diff --git a/lib/commonjs/index.js b/lib/commonjs/index.js
index 3fdaa02..15156ee 100644
--- a/lib/commonjs/index.js
+++ b/lib/commonjs/index.js
@@ -1,7 +1,7 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-const countries_1 = require("./lib/countries");
-const countries = [
+var countries_1 = require("./lib/countries");
+var countries = [
     countries_1.austria,
     countries_1.belgium,
     countries_1.bulgaria,
diff --git a/lib/commonjs/lib/countries/austria.js b/lib/commonjs/lib/countries/austria.js
index 9d8c552..cfdffaa 100644
--- a/lib/commonjs/lib/countries/austria.js
+++ b/lib/commonjs/lib/countries/austria.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.austria = {
     name: 'Austria',
     codes: ['AT', 'AUT', '040'],
-    calcFn: (vat) => {
-        let total = 0;
-        for (let i = 0; i < 7; i++) {
-            const temp = Number(vat.charAt(i)) * exports.austria.rules.multipliers.common[i];
+    calcFn: function (vat) {
+        var total = 0;
+        for (var i = 0; i < 7; i++) {
+            var temp = Number(vat.charAt(i)) * exports.austria.rules.multipliers.common[i];
             if (temp > 9) {
                 total += Math.floor(temp / 10) + temp % 10;
             }
diff --git a/lib/commonjs/lib/countries/belgium.js b/lib/commonjs/lib/countries/belgium.js
index 32508e0..50542fd 100644
--- a/lib/commonjs/lib/countries/belgium.js
+++ b/lib/commonjs/lib/countries/belgium.js
@@ -3,11 +3,11 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.belgium = {
     name: 'Belgium',
     codes: ['BE', 'BEL', '056'],
-    calcFn: (vat) => {
-        const newVat = (vat.length === 9) ? ('0' + vat) : vat;
+    calcFn: function (vat) {
+        var newVat = (vat.length === 9) ? ('0' + vat) : vat;
         if (Number(newVat.slice(1, 2)) === 0)
             return false;
-        const check = (97 - Number(newVat.slice(0, 8)) % 97);
+        var check = (97 - Number(newVat.slice(0, 8)) % 97);
         return check === Number(newVat.slice(8, 10));
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/bulgaria.js b/lib/commonjs/lib/countries/bulgaria.js
index a0669b0..e09af47 100644
--- a/lib/commonjs/lib/countries/bulgaria.js
+++ b/lib/commonjs/lib/countries/bulgaria.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.bulgaria = {
     name: 'Bulgaria',
     codes: ['BG', 'BGR', '100'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         if (vat.length === 9)
             return _checkNineLengthVat(vat);
-        const { multipliers } = exports.bulgaria.rules;
+        var multipliers = exports.bulgaria.rules.multipliers;
         return _isPhysicalPerson(vat, multipliers.physical) || _isForeigner(vat, multipliers) || _miscellaneousVAT(vat, multipliers);
     },
     rules: {
@@ -19,23 +19,23 @@ exports.bulgaria = {
     }
 };
 function _increase(value, vat, from, to, incr) {
-    let result = value;
-    for (let i = from; i < to; i++) {
+    var result = value;
+    for (var i = from; i < to; i++) {
         result += Number(vat.charAt(i)) * (i + incr);
     }
     return result;
 }
 function _increase2(value, vat, from, to, multipliers) {
-    let result = value;
-    for (let i = from; i < to; i++) {
+    var result = value;
+    for (var i = from; i < to; i++) {
         result += Number(vat.charAt(i)) * multipliers[i];
     }
     return result;
 }
 function _checkNineLengthVat(vat) {
-    let total;
-    let temp = _increase(0, vat, 0, 8, 1);
-    const expect = Number(vat.slice(8));
+    var total;
+    var temp = _increase(0, vat, 0, 8, 1);
+    var expect = Number(vat.slice(8));
     total = temp % 11;
     if (total !== 10)
         return total === expect;
@@ -49,9 +49,9 @@ function _isPhysicalPerson(vat, physicalMultipliers) {
     // 10 digit VAT code - see if it relates to a standard physical person
     if ((/^\d\d[0-5]\d[0-3]\d\d{4}$/).test(vat)) {
         // Check month
-        const month = Number(vat.slice(2, 4));
+        var month = Number(vat.slice(2, 4));
         if ((month > 0 && month < 13) || (month > 20 && month < 33) || (month > 40 && month < 53)) {
-            let total = _increase2(0, vat, 0, 9, physicalMultipliers);
+            var total = _increase2(0, vat, 0, 9, physicalMultipliers);
             // Establish check digit.
             total = total % 11;
             if (total === 10)
@@ -65,13 +65,13 @@ function _isPhysicalPerson(vat, physicalMultipliers) {
 }
 function _isForeigner(vat, multipliers) {
     // Extract the next digit and multiply by the counter.
-    const total = _increase2(0, vat, 0, 9, multipliers.foreigner);
+    var total = _increase2(0, vat, 0, 9, multipliers.foreigner);
     // Check to see if the check digit given is correct, If not, try next type of person
     return total % 10 === Number(vat.substr(9, 1));
 }
 function _miscellaneousVAT(vat, multipliers) {
     // Finally, if not yet identified, see if it conforms to a miscellaneous VAT number
-    let total = _increase2(0, vat, 0, 9, multipliers.miscellaneous);
+    var total = _increase2(0, vat, 0, 9, multipliers.miscellaneous);
     // Establish check digit.
     total = 11 - total % 11;
     if (total === 10)
@@ -79,6 +79,6 @@ function _miscellaneousVAT(vat, multipliers) {
     if (total === 11)
         total = 0;
     // Check to see if the check digit given is correct, If not, we have an error with the VAT number
-    const expect = Number(vat.substr(9, 1));
+    var expect = Number(vat.substr(9, 1));
     return total === expect;
 }
diff --git a/lib/commonjs/lib/countries/croatiat.js b/lib/commonjs/lib/countries/croatiat.js
index fd73bca..3d234df 100644
--- a/lib/commonjs/lib/countries/croatiat.js
+++ b/lib/commonjs/lib/countries/croatiat.js
@@ -3,11 +3,11 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.croatia = {
     name: 'Croatia',
     codes: ['HR', 'HRV', '191'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         // Checks the check digits of a Croatian VAT number using ISO 7064, MOD 11-10 for check digit.
-        let product = 10;
-        let sum = 0;
-        for (let i = 0; i < 10; i++) {
+        var product = 10;
+        var sum = 0;
+        for (var i = 0; i < 10; i++) {
             // Extract the next digit and implement the algorithm
             sum = (Number(vat.charAt(i)) + product) % 10;
             if (sum === 0) {
@@ -16,7 +16,7 @@ exports.croatia = {
             product = (2 * sum) % 11;
         }
         // Now check that we have the right check digit
-        const expect = Number(vat.slice(10, 11));
+        var expect = Number(vat.slice(10, 11));
         return (product + expect) % 10 === 1;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/cyprus.js b/lib/commonjs/lib/countries/cyprus.js
index d8420bd..9ba05d1 100644
--- a/lib/commonjs/lib/countries/cyprus.js
+++ b/lib/commonjs/lib/countries/cyprus.js
@@ -3,17 +3,17 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.cyprus = {
     name: 'Cyprus',
     codes: ['CY', 'CYP', '196'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         // Not allowed to start with '12'
         if (Number(vat.slice(0, 2)) === 12)
             return false;
         // Extract the next digit and multiply by the counter.
-        let total = extractAndMultiplyByCounter(vat, 0);
+        var total = extractAndMultiplyByCounter(vat, 0);
         // Establish check digit using modulus 26, and translate to char. equivalent.
         total = total % 26;
         total = String.fromCharCode(total + 65);
         // Check to see if the check digit given is correct
-        const expect = vat.substr(8, 1);
+        var expect = vat.substr(8, 1);
         return total === expect;
     },
     rules: {
@@ -22,9 +22,9 @@ exports.cyprus = {
     }
 };
 function extractAndMultiplyByCounter(vat, total) {
-    let result = total;
-    for (let i = 0; i < 8; i++) {
-        let temp = Number(vat.charAt(i));
+    var result = total;
+    for (var i = 0; i < 8; i++) {
+        var temp = Number(vat.charAt(i));
         if (i % 2 === 0) {
             switch (temp) {
                 case 0:
diff --git a/lib/commonjs/lib/countries/czechRepublic.js b/lib/commonjs/lib/countries/czechRepublic.js
index 2bea49b..07ee8d9 100644
--- a/lib/commonjs/lib/countries/czechRepublic.js
+++ b/lib/commonjs/lib/countries/czechRepublic.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.czechRepublic = {
     name: 'Czech Republic',
     codes: ['CZ', 'CZE', '203'],
-    calcFn: (vat) => {
-        const { rules } = exports.czechRepublic;
-        const { multipliers, additional, lookup } = rules;
+    calcFn: function (vat) {
+        var rules = exports.czechRepublic.rules;
+        var multipliers = rules.multipliers, additional = rules.additional, lookup = rules.lookup;
         if (!additional)
             return false;
         return isLegalEntities(vat, multipliers.common, additional)
@@ -28,10 +28,10 @@ exports.czechRepublic = {
     }
 };
 function isLegalEntities(vat, multipliers, additional) {
-    let total = 0;
+    var total = 0;
     if (additional[0].test(vat)) {
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 7; i++) {
+        for (var i = 0; i < 7; i++) {
             total += Number(vat.charAt(i)) * multipliers[i];
         }
         // Establish check digit.
@@ -41,7 +41,7 @@ function isLegalEntities(vat, multipliers, additional) {
         if (total === 11)
             total = 1;
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(7, 8));
+        var expect = Number(vat.slice(7, 8));
         return total === expect;
     }
     return false;
@@ -53,10 +53,10 @@ function isIndividualType1(vat, additional) {
     return false;
 }
 function isIndividualType2(vat, multipliers, additional, lookup) {
-    let total = 0;
+    var total = 0;
     if (additional[2].test(vat)) {
         // Extract the next digit and multiply by the counter.
-        for (let j = 0; j < 7; j++) {
+        for (var j = 0; j < 7; j++) {
             total += Number(vat.charAt(j + 1)) * multipliers[j];
         }
         // Establish check digit.
@@ -66,7 +66,7 @@ function isIndividualType2(vat, multipliers, additional, lookup) {
         if (total === 11)
             total = 1;
         // Convert calculated check digit according to a lookup table
-        const expect = Number(vat.slice(8, 9));
+        var expect = Number(vat.slice(8, 9));
         if (!lookup)
             return false;
         return lookup[total - 1] === expect;
@@ -75,8 +75,8 @@ function isIndividualType2(vat, multipliers, additional, lookup) {
 }
 function isIndividualType3(vat, additional) {
     if (additional[3].test(vat)) {
-        const temp = Number(vat.slice(0, 2)) + Number(vat.slice(2, 4)) + Number(vat.slice(4, 6)) + Number(vat.slice(6, 8)) + Number(vat.slice(8));
-        const expect = Number(vat) % 11 === 0;
+        var temp = Number(vat.slice(0, 2)) + Number(vat.slice(2, 4)) + Number(vat.slice(4, 6)) + Number(vat.slice(6, 8)) + Number(vat.slice(8));
+        var expect = Number(vat) % 11 === 0;
         return !!(temp % 11 === 0 && expect);
     }
     return false;
diff --git a/lib/commonjs/lib/countries/denmark.js b/lib/commonjs/lib/countries/denmark.js
index 19332c0..4599ebe 100644
--- a/lib/commonjs/lib/countries/denmark.js
+++ b/lib/commonjs/lib/countries/denmark.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.denmark = {
     name: 'Denmark',
     codes: ['DK', 'DNK', '208'],
-    calcFn: (vat) => {
-        let total = 0;
-        for (let i = 0; i < 8; i++) {
+    calcFn: function (vat) {
+        var total = 0;
+        for (var i = 0; i < 8; i++) {
             total += Number(vat.charAt(i)) * exports.denmark.rules.multipliers.common[i];
         }
         return total % 11 === 0;
diff --git a/lib/commonjs/lib/countries/estonia.js b/lib/commonjs/lib/countries/estonia.js
index 8386df1..3f41b97 100644
--- a/lib/commonjs/lib/countries/estonia.js
+++ b/lib/commonjs/lib/countries/estonia.js
@@ -3,11 +3,11 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.estonia = {
     name: 'Estonia',
     codes: ['EE', 'EST', '233'],
-    calcFn: (vat) => {
-        let total = 0;
-        let expect;
+    calcFn: function (vat) {
+        var total = 0;
+        var expect;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 8; i++) {
+        for (var i = 0; i < 8; i++) {
             total += Number(vat.charAt(i)) * exports.estonia.rules.multipliers.common[i];
         }
         // Establish check digits using modulus 10.
diff --git a/lib/commonjs/lib/countries/europe.js b/lib/commonjs/lib/countries/europe.js
index e4c92db..c6529b5 100644
--- a/lib/commonjs/lib/countries/europe.js
+++ b/lib/commonjs/lib/countries/europe.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.europe = {
     name: 'Europe',
     codes: ['EU', 'EUR', '000'],
-    calcFn: () => {
+    calcFn: function () {
         // We know little about EU numbers apart from the fact that the first 3 digits represent the
         // country, and that there are nine digits in total.
         return true;
diff --git a/lib/commonjs/lib/countries/finland.js b/lib/commonjs/lib/countries/finland.js
index 0d55c1a..e9e5599 100644
--- a/lib/commonjs/lib/countries/finland.js
+++ b/lib/commonjs/lib/countries/finland.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.finland = {
     name: 'Finland',
     codes: ['FI', 'FIN', '246'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 7; i++)
+        for (var i = 0; i < 7; i++)
             total += Number(vat.charAt(i)) * exports.finland.rules.multipliers.common[i];
         // Establish check digit.
         total = 11 - total % 11;
@@ -14,7 +14,7 @@ exports.finland = {
             total = 0;
         }
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(7, 8));
+        var expect = Number(vat.slice(7, 8));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/france.js b/lib/commonjs/lib/countries/france.js
index a4a5317..40cea51 100644
--- a/lib/commonjs/lib/countries/france.js
+++ b/lib/commonjs/lib/countries/france.js
@@ -3,8 +3,8 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.france = {
     name: 'France',
     codes: ['FR', 'FRA', '250'],
-    calcFn: (vat) => {
-        let total;
+    calcFn: function (vat) {
+        var total;
         // Checks the check digits of a French VAT number.
         if (!(/^\d{11}$/).test(vat))
             return true;
@@ -13,7 +13,7 @@ exports.france = {
         // Establish check digit.
         total = (total * 100 + 12) % 97;
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(0, 2));
+        var expect = Number(vat.slice(0, 2));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/germany.js b/lib/commonjs/lib/countries/germany.js
index 495275c..b1c93aa 100644
--- a/lib/commonjs/lib/countries/germany.js
+++ b/lib/commonjs/lib/countries/germany.js
@@ -3,13 +3,13 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.germany = {
     name: 'Germany',
     codes: ['DE', 'DEU', '276'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         // Checks the check digits of a German VAT number.
-        let product = 10;
-        let sum = 0;
-        let checkDigit = 0;
-        let expect;
-        for (let i = 0; i < 8; i++) {
+        var product = 10;
+        var sum = 0;
+        var checkDigit = 0;
+        var expect;
+        for (var i = 0; i < 8; i++) {
             // Extract the next digit and implement peculiar algorithm!.
             sum = (Number(vat.charAt(i)) + product) % 10;
             if (sum === 0) {
diff --git a/lib/commonjs/lib/countries/greece.js b/lib/commonjs/lib/countries/greece.js
index 62bfbf4..fb4860a 100644
--- a/lib/commonjs/lib/countries/greece.js
+++ b/lib/commonjs/lib/countries/greece.js
@@ -3,19 +3,19 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.greece = {
     name: 'Greece',
     codes: ['GR', 'GRC', '300'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // eight character numbers should be prefixed with an 0.
-        const newVat = (vat.length === 8) ? '0' + vat : vat;
+        var newVat = (vat.length === 8) ? '0' + vat : vat;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 8; i++) {
+        for (var i = 0; i < 8; i++) {
             total += Number(newVat.charAt(i)) * exports.greece.rules.multipliers.common[i];
         }
         // Establish check digit.
         total = total % 11;
         total = (total > 9) ? 0 : total;
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(newVat.slice(8, 9));
+        var expect = Number(newVat.slice(8, 9));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/hungary.js b/lib/commonjs/lib/countries/hungary.js
index 2300c86..19f2e46 100644
--- a/lib/commonjs/lib/countries/hungary.js
+++ b/lib/commonjs/lib/countries/hungary.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.hungary = {
     name: 'Hungary',
     codes: ['HU', 'HUN', '348'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 7; i++) {
+        for (var i = 0; i < 7; i++) {
             total += Number(vat.charAt(i)) * exports.hungary.rules.multipliers.common[i];
         }
         // Establish check digit.
@@ -14,7 +14,7 @@ exports.hungary = {
         if (total === 10)
             total = 0;
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(7, 8));
+        var expect = Number(vat.slice(7, 8));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/ireland.js b/lib/commonjs/lib/countries/ireland.js
index 90b5750..65fb2ef 100644
--- a/lib/commonjs/lib/countries/ireland.js
+++ b/lib/commonjs/lib/countries/ireland.js
@@ -3,18 +3,18 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.ireland = {
     name: 'Ireland',
     codes: ['IE', 'IRL', '372'],
-    calcFn: (vat) => {
-        const { typeFormats, multipliers } = exports.ireland.rules;
+    calcFn: function (vat) {
+        var _a = exports.ireland.rules, typeFormats = _a.typeFormats, multipliers = _a.multipliers;
         if (!typeFormats || !typeFormats.first)
             return false;
-        let total = 0;
-        let newVat = vat;
+        var total = 0;
+        var newVat = vat;
         // If the code is type 1 format, we need to convert it to the new before performing the validation.
         if (typeFormats.first.test(vat)) {
             newVat = '0' + vat.substring(2, 7) + vat.substring(0, 1) + vat.substring(7, 8);
         }
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 7; i++) {
+        for (var i = 0; i < 7; i++) {
             total += Number(newVat.charAt(i)) * multipliers.common[i];
         }
         // If the number is type 3 then we need to include the trailing A or H in the calculation
@@ -26,7 +26,7 @@ exports.ireland = {
         total = total % 23;
         total = (total === 0) ? 'W' : String.fromCharCode(total + 64);
         // Compare it with the eighth character of the VAT number. If it's the same, then it's valid.
-        const expect = newVat.slice(7, 8);
+        var expect = newVat.slice(7, 8);
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/italy.js b/lib/commonjs/lib/countries/italy.js
index 2c0efb0..2e684b7 100644
--- a/lib/commonjs/lib/countries/italy.js
+++ b/lib/commonjs/lib/countries/italy.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.italy = {
     name: 'Italy',
     codes: ['IT', 'ITA', '380'],
-    calcFn: (vat) => {
-        let total = 0;
-        let temp;
+    calcFn: function (vat) {
+        var total = 0;
+        var temp;
         // The last three digits are the issuing office, and cannot exceed more 201, unless 999 or 888
         if (Number(vat.slice(0, 7)) === 0) {
             return false;
@@ -15,7 +15,7 @@ exports.italy = {
             return false;
         }
         // Extract the next digit and multiply by the appropriate
-        for (let i = 0; i < 10; i++) {
+        for (var i = 0; i < 10; i++) {
             temp = Number(vat.charAt(i)) * exports.italy.rules.multipliers.common[i];
             if (temp > 9)
                 total += Math.floor(temp / 10) + temp % 10;
@@ -28,7 +28,7 @@ exports.italy = {
             total = 0;
         }
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(10, 11));
+        var expect = Number(vat.slice(10, 11));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/latvia.js b/lib/commonjs/lib/countries/latvia.js
index 4f9922a..dfc9a3c 100644
--- a/lib/commonjs/lib/countries/latvia.js
+++ b/lib/commonjs/lib/countries/latvia.js
@@ -3,8 +3,8 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.latvia = {
     name: 'Latvia',
     codes: ['LV', 'LVA', '428'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Differentiate between legal entities and natural bodies. For the latter we simply check that
         // the first six digits correspond to valid DDMMYY dates.
         if ((/^[0-3]/).test(vat)) {
@@ -12,7 +12,7 @@ exports.latvia = {
         }
         else {
             // Extract the next digit and multiply by the counter.
-            for (let i = 0; i < 10; i++) {
+            for (var i = 0; i < 10; i++) {
                 total += Number(vat.charAt(i)) * exports.latvia.rules.multipliers.common[i];
             }
             // Establish check digits by getting modulus 11.
@@ -28,7 +28,7 @@ exports.latvia = {
                 total = 3 - total % 11;
             }
             // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-            const expect = Number(vat.slice(10, 11));
+            var expect = Number(vat.slice(10, 11));
             return total === expect;
         }
     },
diff --git a/lib/commonjs/lib/countries/lithuania.js b/lib/commonjs/lib/countries/lithuania.js
index 2844e67..94da69c 100644
--- a/lib/commonjs/lib/countries/lithuania.js
+++ b/lib/commonjs/lib/countries/lithuania.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.lithuania = {
     name: 'Lithuania',
     codes: ['LT', 'LTU', '440'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         return _check9DigitVat(vat, exports.lithuania.rules) || _check12DigitVat(vat, exports.lithuania.rules);
     },
     rules: {
@@ -20,24 +20,24 @@ function _extractDigit(vat, multiplierList, key) {
     return Number(vat.charAt(key)) * multiplierList[key];
 }
 function _doubleCheckCalculation(vat, total, rules) {
-    let result = total;
+    var result = total;
     if (result % 11 === 10) {
         result = 0;
-        for (let i = 0; i < 8; i++) {
+        for (var i = 0; i < 8; i++) {
             result += _extractDigit(vat, rules.multipliers.short, i);
         }
     }
     return result;
 }
 function extractDigit(vat, total) {
-    let result = total;
-    for (let i = 0; i < 8; i++) {
+    var result = total;
+    for (var i = 0; i < 8; i++) {
         result += Number(vat.charAt(i)) * (i + 1);
     }
     return result;
 }
 function checkDigit(total) {
-    let result = total % 11;
+    var result = total % 11;
     if (result === 10) {
         result = 0;
     }
@@ -45,7 +45,7 @@ function checkDigit(total) {
 }
 function _check9DigitVat(vat, rules) {
     // 9 character VAT numbers are for legal persons
-    let total = 0;
+    var total = 0;
     if (vat.length === 9) {
         // 8th character must be one
         if (!(/^\d{7}1/).test(vat))
@@ -57,30 +57,30 @@ function _check9DigitVat(vat, rules) {
         // Establish check digit.
         total = checkDigit(total);
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(8, 9));
+        var expect = Number(vat.slice(8, 9));
         return total === expect;
     }
     return false;
 }
 function extractDigit12(vat, total, rules) {
-    let result = total;
-    for (let k = 0; k < 11; k++) {
+    var result = total;
+    for (var k = 0; k < 11; k++) {
         result += _extractDigit(vat, rules.multipliers.med, k);
     }
     return result;
 }
 function _doubleCheckCalculation12(vat, total, rules) {
-    let result = total;
+    var result = total;
     if (total % 11 === 10) {
         result = 0;
-        for (let l = 0; l < 11; l++) {
+        for (var l = 0; l < 11; l++) {
             result += _extractDigit(vat, rules.multipliers.alt, l);
         }
     }
     return result;
 }
 function _check12DigitVat(vat, rules) {
-    let total = 0;
+    var total = 0;
     // 12 character VAT numbers are for temporarily registered taxpayers
     if (vat.length === 12) {
         if (!rules.check)
@@ -95,7 +95,7 @@ function _check12DigitVat(vat, rules) {
         // Establish check digit.
         total = checkDigit(total);
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(11, 12));
+        var expect = Number(vat.slice(11, 12));
         return total === expect;
     }
     return false;
diff --git a/lib/commonjs/lib/countries/luxembourg.js b/lib/commonjs/lib/countries/luxembourg.js
index 64f09de..55d0bb2 100644
--- a/lib/commonjs/lib/countries/luxembourg.js
+++ b/lib/commonjs/lib/countries/luxembourg.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.luxembourg = {
     name: 'Luxembourg',
     codes: ['LU', 'LUX', '442'],
-    calcFn: (vat) => {
-        const expect = Number(vat.slice(6, 8));
-        const checkDigit = Number(vat.slice(0, 6)) % 89;
+    calcFn: function (vat) {
+        var expect = Number(vat.slice(6, 8));
+        var checkDigit = Number(vat.slice(0, 6)) % 89;
         // Checks the check digits of a Luxembourg VAT number.
         return checkDigit === expect;
     },
diff --git a/lib/commonjs/lib/countries/malta.js b/lib/commonjs/lib/countries/malta.js
index 75d9a03..ea7e080 100644
--- a/lib/commonjs/lib/countries/malta.js
+++ b/lib/commonjs/lib/countries/malta.js
@@ -3,16 +3,16 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.malta = {
     name: 'Malta',
     codes: ['MT', 'MLT', '470'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 6; i++) {
+        for (var i = 0; i < 6; i++) {
             total += Number(vat.charAt(i)) * exports.malta.rules.multipliers.common[i];
         }
         // Establish check digits by getting modulus 37.
         total = 37 - total % 37;
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(6, 8));
+        var expect = Number(vat.slice(6, 8));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/netherlands.js b/lib/commonjs/lib/countries/netherlands.js
index eba6b94..98ec776 100644
--- a/lib/commonjs/lib/countries/netherlands.js
+++ b/lib/commonjs/lib/countries/netherlands.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.netherlands = {
     name: 'Netherlands',
     codes: ['NL', 'NLD', '528'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 8; i++) {
+        for (var i = 0; i < 8; i++) {
             total += Number(vat.charAt(i)) * exports.netherlands.rules.multipliers.common[i];
         }
         // Establish check digits by getting modulus 11.
@@ -15,7 +15,7 @@ exports.netherlands = {
             total = 0;
         }
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(8, 9));
+        var expect = Number(vat.slice(8, 9));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/norway.js b/lib/commonjs/lib/countries/norway.js
index 0707100..b1b47b5 100644
--- a/lib/commonjs/lib/countries/norway.js
+++ b/lib/commonjs/lib/countries/norway.js
@@ -3,11 +3,11 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.norway = {
     name: 'Norway',
     codes: ['NO', 'NOR', '578'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // See http://www.brreg.no/english/coordination/number.html
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 8; i++) {
+        for (var i = 0; i < 8; i++) {
             total += Number(vat.charAt(i)) * exports.norway.rules.multipliers.common[i];
         }
         // Establish check digits by getting modulus 11. Check digits > 9 are invalid
@@ -17,7 +17,7 @@ exports.norway = {
         }
         if (total < 10) {
             // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-            const expect = Number(vat.slice(8, 9));
+            var expect = Number(vat.slice(8, 9));
             return total === expect;
         }
         return false;
diff --git a/lib/commonjs/lib/countries/poland.js b/lib/commonjs/lib/countries/poland.js
index 494de89..94c81c4 100644
--- a/lib/commonjs/lib/countries/poland.js
+++ b/lib/commonjs/lib/countries/poland.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.poland = {
     name: 'Poland',
     codes: ['PL', 'POL', '616'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 9; i++) {
+        for (var i = 0; i < 9; i++) {
             total += Number(vat.charAt(i)) * exports.poland.rules.multipliers.common[i];
         }
         // Establish check digits subtracting modulus 11 from 11.
@@ -15,7 +15,7 @@ exports.poland = {
             total = 0;
         }
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(9, 10));
+        var expect = Number(vat.slice(9, 10));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/portugal.js b/lib/commonjs/lib/countries/portugal.js
index dac2864..fad18f8 100644
--- a/lib/commonjs/lib/countries/portugal.js
+++ b/lib/commonjs/lib/countries/portugal.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.portugal = {
     name: 'Portugal',
     codes: ['PT', 'PRT', '620'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 8; i++) {
+        for (var i = 0; i < 8; i++) {
             total += Number(vat.charAt(i)) * exports.portugal.rules.multipliers.common[i];
         }
         // Establish check digits subtracting modulus 11 from 11.
@@ -15,7 +15,7 @@ exports.portugal = {
             total = 0;
         }
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(8, 9));
+        var expect = Number(vat.slice(8, 9));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/romania.js b/lib/commonjs/lib/countries/romania.js
index c1ac571..8d51b6f 100644
--- a/lib/commonjs/lib/countries/romania.js
+++ b/lib/commonjs/lib/countries/romania.js
@@ -3,12 +3,12 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.romania = {
     name: 'Romania',
     codes: ['RO', 'ROU', '642'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        const vatLength = vat.length;
-        const multipliers = exports.romania.rules.multipliers.common.slice(10 - vatLength);
-        for (let i = 0; i < vat.length - 1; i++) {
+        var vatLength = vat.length;
+        var multipliers = exports.romania.rules.multipliers.common.slice(10 - vatLength);
+        for (var i = 0; i < vat.length - 1; i++) {
             total += Number(vat.charAt(i)) * multipliers[i];
         }
         // Establish check digits by getting modulus 11.
@@ -16,7 +16,7 @@ exports.romania = {
         if (total === 10)
             total = 0;
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-        const expect = Number(vat.slice(vat.length - 1, vat.length));
+        var expect = Number(vat.slice(vat.length - 1, vat.length));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/russia.js b/lib/commonjs/lib/countries/russia.js
index e5baae7..fe36e0d 100644
--- a/lib/commonjs/lib/countries/russia.js
+++ b/lib/commonjs/lib/countries/russia.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.russia = {
     name: 'Russian Federation',
     codes: ['RU', 'RUS', '643'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         // See http://russianpartner.biz/test_inn.html for algorithm
         return _check10DigitINN(vat, exports.russia.rules) || _check12DigitINN(vat, exports.russia.rules);
     },
@@ -17,9 +17,9 @@ exports.russia = {
     }
 };
 function _check10DigitINN(vat, rules) {
-    let total = 0;
+    var total = 0;
     if (vat.length === 10) {
-        for (let i = 0; i < 10; i++) {
+        for (var i = 0; i < 10; i++) {
             total += Number(vat.charAt(i)) * rules.multipliers.m_1[i];
         }
         total = total % 11;
@@ -27,23 +27,23 @@ function _check10DigitINN(vat, rules) {
             total = total % 10;
         }
         // Compare it with the last character of the VAT number. If it is the same, then it's valid
-        const expect = Number(vat.slice(9, 10));
+        var expect = Number(vat.slice(9, 10));
         return total === expect;
     }
     return false;
 }
 function _check12DigitINN(vat, rules) {
-    let total1 = 0;
-    let total2 = 0;
+    var total1 = 0;
+    var total2 = 0;
     if (vat.length === 12) {
-        for (let j = 0; j < 11; j++) {
+        for (var j = 0; j < 11; j++) {
             total1 += Number(vat.charAt(j)) * rules.multipliers.m_2[j];
         }
         total1 = total1 % 11;
         if (total1 > 9) {
             total1 = total1 % 10;
         }
-        for (let k = 0; k < 11; k++) {
+        for (var k = 0; k < 11; k++) {
             total2 += Number(vat.charAt(k)) * rules.multipliers.m_3[k];
         }
         total2 = total2 % 11;
@@ -52,8 +52,8 @@ function _check12DigitINN(vat, rules) {
         }
         // Compare the first check with the 11th character and the second check with the 12th and last
         // character of the VAT number. If they're both the same, then it's valid
-        const expect = (total1 === Number(vat.slice(10, 11)));
-        const expect2 = (total2 === Number(vat.slice(11, 12)));
+        var expect = (total1 === Number(vat.slice(10, 11)));
+        var expect2 = (total2 === Number(vat.slice(11, 12)));
         return (expect) && (expect2);
     }
     return false;
diff --git a/lib/commonjs/lib/countries/serbia.js b/lib/commonjs/lib/countries/serbia.js
index 6c5afcf..476e7c4 100644
--- a/lib/commonjs/lib/countries/serbia.js
+++ b/lib/commonjs/lib/countries/serbia.js
@@ -3,11 +3,11 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.serbia = {
     name: 'Serbia',
     codes: ['RS', 'SRB', '688'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         // Checks the check digits of a Serbian VAT number using ISO 7064, MOD 11-10 for check digit.
-        let product = 10;
-        let sum = 0;
-        for (let i = 0; i < 8; i++) {
+        var product = 10;
+        var sum = 0;
+        for (var i = 0; i < 8; i++) {
             // Extract the next digit and implement the algorithm
             sum = (Number(vat.charAt(i)) + product) % 10;
             if (sum === 0) {
@@ -16,8 +16,8 @@ exports.serbia = {
             product = (2 * sum) % 11;
         }
         // Now check that we have the right check digit
-        const expect = 1;
-        const checkDigit = (product + (Number(vat.slice(8, 9)))) % 10;
+        var expect = 1;
+        var checkDigit = (product + (Number(vat.slice(8, 9)))) % 10;
         return checkDigit === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/slovakiaRepublic.js b/lib/commonjs/lib/countries/slovakiaRepublic.js
index ad6f065..ea70e03 100644
--- a/lib/commonjs/lib/countries/slovakiaRepublic.js
+++ b/lib/commonjs/lib/countries/slovakiaRepublic.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.slovakiaRepublic = {
     name: 'Slovakia Republic',
     codes: ['SK', 'SVK', '703'],
-    calcFn: (vat) => {
-        const expect = 0;
-        const checkDigit = (Number(vat) % 11);
+    calcFn: function (vat) {
+        var expect = 0;
+        var checkDigit = (Number(vat) % 11);
         return checkDigit === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/slovenia.js b/lib/commonjs/lib/countries/slovenia.js
index 0e7cfb9..4958822 100644
--- a/lib/commonjs/lib/countries/slovenia.js
+++ b/lib/commonjs/lib/countries/slovenia.js
@@ -3,10 +3,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.slovenia = {
     name: 'Slovenia',
     codes: ['SI', 'SVN', '705'],
-    calcFn: (vat) => {
-        let total = 0;
+    calcFn: function (vat) {
+        var total = 0;
         // Extract the next digit and multiply by the counter.
-        for (let i = 0; i < 7; i++) {
+        for (var i = 0; i < 7; i++) {
             total += Number(vat.charAt(i)) * exports.slovenia.rules.multipliers.common[i];
         }
         // Establish check digits using modulus 11
@@ -16,7 +16,7 @@ exports.slovenia = {
         }
         // Compare the number with the last character of the VAT number. If it is the
         // same, then it's a valid check digit.
-        const expect = Number(vat.slice(7, 8));
+        var expect = Number(vat.slice(7, 8));
         return !!(total !== 11 && total === expect);
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/spain.js b/lib/commonjs/lib/countries/spain.js
index 238bebf..b8dccd1 100644
--- a/lib/commonjs/lib/countries/spain.js
+++ b/lib/commonjs/lib/countries/spain.js
@@ -3,8 +3,8 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.spain = {
     name: 'Spain',
     codes: ['ES', 'ESP', '724'],
-    calcFn: (vat) => {
-        const { additional, multipliers } = exports.spain.rules;
+    calcFn: function (vat) {
+        var _a = exports.spain.rules, additional = _a.additional, multipliers = _a.multipliers;
         if (!additional)
             return false;
         // National juridical entities
@@ -40,9 +40,9 @@ exports.spain = {
     }
 };
 function extractDigitAndMultiplyByCounter(vat, multipliers, total) {
-    let temp;
-    let result = total;
-    for (let i = 0; i < 7; i++) {
+    var temp;
+    var result = total;
+    for (var i = 0; i < 7; i++) {
         temp = Number(vat.charAt(i + 1)) * multipliers[i];
         if (temp > 9) {
             result += Math.floor(temp / 10) + temp % 10;
@@ -54,35 +54,35 @@ function extractDigitAndMultiplyByCounter(vat, multipliers, total) {
     return result;
 }
 function isNationalJuridicalEntities(vat, multipliers) {
-    let total = extractDigitAndMultiplyByCounter(vat, multipliers, 0);
+    var total = extractDigitAndMultiplyByCounter(vat, multipliers, 0);
     // Now calculate the check digit itself.
     total = 10 - total % 10;
     if (total === 10) {
         total = 0;
     }
     // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-    const expect = Number(vat.slice(8, 9));
+    var expect = Number(vat.slice(8, 9));
     return total === expect;
 }
 function isNonNationalJuridical(vat, multipliers) {
-    let total = extractDigitAndMultiplyByCounter(vat, multipliers, 0);
+    var total = extractDigitAndMultiplyByCounter(vat, multipliers, 0);
     // Now calculate the check digit itself.
     total = 10 - total % 10;
-    const totalStr = String.fromCharCode(total + 64);
+    var totalStr = String.fromCharCode(total + 64);
     // Compare it with the last character of the VAT number. If it's the same, then it's valid.
-    const expect = vat.slice(8, 9);
+    var expect = vat.slice(8, 9);
     return totalStr === expect;
 }
 function isPersonalYtoZ(vat) {
-    let tempNumber = vat;
+    var tempNumber = vat;
     if (tempNumber.substring(0, 1) === 'Y')
         tempNumber = tempNumber.replace(/Y/, '1');
     if (tempNumber.substring(0, 1) === 'Z')
         tempNumber = tempNumber.replace(/Z/, '2');
-    const expect = 'TRWAGMYFPDXBNJZSQVHLCKE'.charAt(+tempNumber.substring(0, 8) % 23);
+    var expect = 'TRWAGMYFPDXBNJZSQVHLCKE'.charAt(+tempNumber.substring(0, 8) % 23);
     return tempNumber.charAt(8) === expect;
 }
 function isPersonalKtoX(vat) {
-    const expect = 'TRWAGMYFPDXBNJZSQVHLCKE'.charAt(Number(vat.substring(1, 8)) % 23);
+    var expect = 'TRWAGMYFPDXBNJZSQVHLCKE'.charAt(Number(vat.substring(1, 8)) % 23);
     return vat.charAt(8) === expect;
 }
diff --git a/lib/commonjs/lib/countries/sweden.js b/lib/commonjs/lib/countries/sweden.js
index f3a8edf..0267926 100644
--- a/lib/commonjs/lib/countries/sweden.js
+++ b/lib/commonjs/lib/countries/sweden.js
@@ -3,20 +3,20 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.sweden = {
     name: 'Sweden',
     codes: ['SE', 'SWE', '752'],
-    calcFn: (vat) => {
-        let expect;
+    calcFn: function (vat) {
+        var expect;
         // Calculate R where R = R1 + R3 + R5 + R7 + R9, and Ri = INT(Ci/5) + (Ci*2) modulo 10
-        let R = 0;
-        for (let i = 0; i < 9; i = i + 2) {
-            const digit = Number(vat.charAt(i));
+        var R = 0;
+        for (var i = 0; i < 9; i = i + 2) {
+            var digit = Number(vat.charAt(i));
             R += Math.floor(digit / 5) + ((digit * 2) % 10);
         }
         // Calculate S where S = C2 + C4 + C6 + C8
-        let S = 0;
-        for (let j = 1; j < 9; j = j + 2) {
+        var S = 0;
+        for (var j = 1; j < 9; j = j + 2) {
             S += Number(vat.charAt(j));
         }
-        const checkDigit = (10 - (R + S) % 10) % 10;
+        var checkDigit = (10 - (R + S) % 10) % 10;
         // Compare it with the last character of the VAT number. If it's the same, then it's valid.
         expect = Number(vat.slice(9, 10));
         return checkDigit === expect;
diff --git a/lib/commonjs/lib/countries/switzerland.js b/lib/commonjs/lib/countries/switzerland.js
index c5fc14d..0a561b2 100644
--- a/lib/commonjs/lib/countries/switzerland.js
+++ b/lib/commonjs/lib/countries/switzerland.js
@@ -3,9 +3,9 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.switzerland = {
     name: 'Switzerland',
     codes: ['CH', 'CHE', '756'],
-    calcFn: (vat) => {
-        let total = 0;
-        for (let i = 0; i < 8; i++) {
+    calcFn: function (vat) {
+        var total = 0;
+        for (var i = 0; i < 8; i++) {
             total += Number(vat.charAt(i)) * exports.switzerland.rules.multipliers.common[i];
         }
         // Establish check digit.s
@@ -15,7 +15,7 @@ exports.switzerland = {
         if (total === 11)
             total = 0;
         // Check to see if the check digit given is correct, If not, we have an error with the VAT number
-        const expect = Number(vat.substr(8, 1));
+        var expect = Number(vat.substr(8, 1));
         return total === expect;
     },
     rules: {
diff --git a/lib/commonjs/lib/countries/unitedKingdom.js b/lib/commonjs/lib/countries/unitedKingdom.js
index f0651d3..f52503b 100644
--- a/lib/commonjs/lib/countries/unitedKingdom.js
+++ b/lib/commonjs/lib/countries/unitedKingdom.js
@@ -3,7 +3,7 @@ Object.defineProperty(exports, "__esModule", { value: true });
 exports.unitedKingdom = {
     name: 'United Kingdom',
     codes: ['GB', 'GBR', '826'],
-    calcFn: (vat) => {
+    calcFn: function (vat) {
         // Government departments
         if (vat.substr(0, 2) === 'GD')
             return isGovernmentDepartment(vat);
@@ -26,28 +26,28 @@ exports.unitedKingdom = {
     }
 };
 function isGovernmentDepartment(vat) {
-    const expect = 500;
+    var expect = 500;
     return Number(vat.substr(2, 3)) < expect;
 }
 function isHealthAuthorities(vat) {
-    const expect = 499;
+    var expect = 499;
     return Number(vat.substr(2, 3)) > expect;
 }
 function isStandardOrCommercialNumber(vat, multipliers) {
-    let total = 0;
+    var total = 0;
     // 0 VAT numbers disallowed!
     if (Number(vat.slice(0)) === 0)
         return false;
     // Check range is OK for modulus 97 calculation
-    const no = Number(vat.slice(0, 7));
+    var no = Number(vat.slice(0, 7));
     // Extract the next digit and multiply by the counter.
-    for (let i = 0; i < 7; i++) {
+    for (var i = 0; i < 7; i++) {
         total += Number(vat.charAt(i)) * multipliers[i];
     }
     // Old numbers use a simple 97 modulus, but new numbers use an adaptation of that (less 55). Our
     // VAT number could use either system, so we check it against both.
     // Establish check digits by subtracting 97 from total until negative.
-    let checkDigit = total;
+    var checkDigit = total;
     while (checkDigit > 0) {
         checkDigit = checkDigit - 97;
     }
@@ -64,6 +64,6 @@ function isStandardOrCommercialNumber(vat, multipliers) {
     else {
         checkDigit = checkDigit + 42;
     }
-    const expect = Number(vat.slice(7, 9));
+    var expect = Number(vat.slice(7, 9));
     return Boolean(checkDigit === expect && no > 1000000);
 }
diff --git a/lib/commonjs/lib/jsvat.js b/lib/commonjs/lib/jsvat.js
index 92dba36..af823f2 100644
--- a/lib/commonjs/lib/jsvat.js
+++ b/lib/commonjs/lib/jsvat.js
@@ -14,43 +14,47 @@ function makeResult(vat, isValid, country) {
         }
     };
 }
-function removeExtraChars(vat = '') {
+function removeExtraChars(vat) {
+    if (vat === void 0) { vat = ''; }
     return vat.toString().toUpperCase().replace(/(\s|-|\.)+/g, '');
 }
 function getCountry(vat, countriesList) {
-    for (const country of countriesList) {
-        const regexpValidRes = isVatValidToRegexp(vat, country.rules.regex);
+    for (var _i = 0, countriesList_1 = countriesList; _i < countriesList_1.length; _i++) {
+        var country = countriesList_1[_i];
+        var regexpValidRes = isVatValidToRegexp(vat, country.rules.regex);
         if (regexpValidRes.isValid)
             return country;
     }
     return undefined;
 }
 function isVatValidToRegexp(vat, regexArr) {
-    for (const regex of regexArr) {
-        const isValid = regex.test(vat);
+    for (var _i = 0, regexArr_1 = regexArr; _i < regexArr_1.length; _i++) {
+        var regex = regexArr_1[_i];
+        var isValid = regex.test(vat);
         if (isValid)
             return { isValid: true, regex: regex };
     }
     return { isValid: false, regex: undefined };
 }
 function isVatValid(vat, country) {
-    const regexpValidRes = isVatValidToRegexp(vat, country.rules.regex);
+    var regexpValidRes = isVatValidToRegexp(vat, country.rules.regex);
     if (!regexpValidRes.isValid || !regexpValidRes.regex)
         return false;
-    const regexResult = regexpValidRes.regex.exec(vat);
+    var regexResult = regexpValidRes.regex.exec(vat);
     if (!regexResult)
         return false;
     return country.calcFn(regexResult[2]);
 }
-function checkVAT(vat, countriesList = []) {
+function checkVAT(vat, countriesList) {
+    if (countriesList === void 0) { countriesList = []; }
     if (!vat)
         return makeResult(vat, false);
-    const cleanVAT = removeExtraChars(vat);
-    const result = makeResult(cleanVAT);
-    const country = getCountry(cleanVAT, countriesList);
+    var cleanVAT = removeExtraChars(vat);
+    var result = makeResult(cleanVAT);
+    var country = getCountry(cleanVAT, countriesList);
     if (!country)
         return result;
-    const isValid = isVatValid(cleanVAT, country);
+    var isValid = isVatValid(cleanVAT, country);
     if (isValid)
         return makeResult(cleanVAT, isValid, country);
     return result;
diff --git a/package.json b/package.json
index 7f73c93..bbe8b86 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsvat",
-  "version": "2.1.3",
+  "version": "2.1.4",
   "description": "Check the validity of the format of an EU VAT number",
   "main": "./lib/commonjs/index.js",
   "module": "./lib/es6/index.js",
@@ -49,15 +49,15 @@
   "private": false,
   "dependencies": {},
   "devDependencies": {
-    "@babel/preset-env": "7.5.5",
+    "@babel/preset-env": "7.6.3",
     "babel": "6.23.0",
     "babel-plugin-transform-es2015-modules-commonjs": "6.26.2",
-    "jest": "24.8.0",
-    "rimraf": "2.6.3",
-    "ts-loader": "6.0.4",
-    "tslint": "5.18.0",
+    "jest": "24.9.0",
+    "rimraf": "3.0.0",
+    "ts-loader": "6.2.0",
+    "tslint": "5.20.0",
     "tslint-config-prettier": "1.18.0",
     "tslint-immutable": "6.0.1",
-    "typescript": "3.5.3"
+    "typescript": "3.6.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 810e649..07e9180 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -242,10 +242,10 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-json-strings" "^7.2.0"
 
-"@babel/plugin-proposal-object-rest-spread@^7.5.5":
-  version "7.5.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.5.5.tgz#61939744f71ba76a3ae46b5eea18a54c16d22e58"
-  integrity sha512-F2DxJJSQ7f64FyTVl5cw/9MWn6naXGdk3Q3UhDbFEEHv+EilCPoeRD3Zh/Utx1CJz4uyKlQ4uH+bJPbEhMV7Zw==
+"@babel/plugin-proposal-object-rest-spread@^7.6.2":
+  version "7.6.2"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.6.2.tgz#8ffccc8f3a6545e9f78988b6bf4fe881b88e8096"
+  integrity sha512-LDBXlmADCsMZV1Y9OQwMc0MyGZ8Ta/zlD9N67BfQT8uYwkRswiu2hU6nJKrjrt/58aH/vqfQlR/9yId/7A2gWw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
@@ -257,13 +257,14 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.4.4.tgz#501ffd9826c0b91da22690720722ac7cb1ca9c78"
+"@babel/plugin-proposal-unicode-property-regex@^7.6.2":
+  version "7.6.2"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.6.2.tgz#05413762894f41bfe42b9a5e80919bd575dcc802"
+  integrity sha512-NxHETdmpeSCtiatMRYWVJo7266rrvAC3DTeG5exQBIH/fMIUK7ejDNznBbn3HQl/o9peymRRg7Yqkx6PdUXmMw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.4.4"
-    regexpu-core "^4.5.4"
+    regexpu-core "^4.6.0"
 
 "@babel/plugin-syntax-async-generators@^7.2.0":
   version "7.2.0"
@@ -317,10 +318,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-block-scoping@^7.5.5":
-  version "7.5.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.5.5.tgz#a35f395e5402822f10d2119f6f8e045e3639a2ce"
-  integrity sha512-82A3CLRRdYubkG85lKwhZB0WZoHxLGsJdux/cOVaJCJpvYFl1LVzAIFyRsa7CvXqW8rBM4Zf3Bfn8PHt5DP0Sg==
+"@babel/plugin-transform-block-scoping@^7.6.3":
+  version "7.6.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.6.3.tgz#6e854e51fbbaa84351b15d4ddafe342f3a5d542a"
+  integrity sha512-7hvrg75dubcO3ZI2rjYTzUrEuh1E9IyDEhhB6qfcooxhDA33xx2MasuLVgdxzcP6R/lipAC6n9ub9maNW6RKdw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     lodash "^4.17.13"
@@ -345,20 +346,21 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-destructuring@^7.5.0":
-  version "7.5.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.5.0.tgz#f6c09fdfe3f94516ff074fe877db7bc9ef05855a"
-  integrity sha512-YbYgbd3TryYYLGyC7ZR+Tq8H/+bCmwoaxHfJHupom5ECstzbRLTch6gOQbhEY9Z4hiCNHEURgq06ykFv9JZ/QQ==
+"@babel/plugin-transform-destructuring@^7.6.0":
+  version "7.6.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.6.0.tgz#44bbe08b57f4480094d57d9ffbcd96d309075ba6"
+  integrity sha512-2bGIS5P1v4+sWTCnKNDZDxbGvEqi0ijeqM/YqHtVGrvG2y0ySgnEEhXErvE9dA0bnIzY9bIzdFK0jFA46ASIIQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-dotall-regex@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.4.4.tgz#361a148bc951444312c69446d76ed1ea8e4450c3"
+"@babel/plugin-transform-dotall-regex@^7.6.2":
+  version "7.6.2"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.6.2.tgz#44abb948b88f0199a627024e1508acaf8dc9b2f9"
+  integrity sha512-KGKT9aqKV+9YMZSkowzYoYEiHqgaDhGmPNZlZxX6UeHC4z30nC1J9IrZuGqbYFB1jaIGdv91ujpze0exiVK8bA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.4.4"
-    regexpu-core "^4.5.4"
+    regexpu-core "^4.6.0"
 
 "@babel/plugin-transform-duplicate-keys@^7.5.0":
   version "7.5.0"
@@ -408,10 +410,10 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     babel-plugin-dynamic-import-node "^2.3.0"
 
-"@babel/plugin-transform-modules-commonjs@^7.5.0":
-  version "7.5.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.5.0.tgz#425127e6045231360858eeaa47a71d75eded7a74"
-  integrity sha512-xmHq0B+ytyrWJvQTc5OWAC4ii6Dhr0s22STOoydokG51JjWhyYo5mRPXoi+ZmtHQhZZwuXNN+GG5jy5UZZJxIQ==
+"@babel/plugin-transform-modules-commonjs@^7.6.0":
+  version "7.6.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.6.0.tgz#39dfe957de4420445f1fcf88b68a2e4aa4515486"
+  integrity sha512-Ma93Ix95PNSEngqomy5LSBMAQvYKVe3dy+JlVJSHEXZR5ASL9lQBedMiCyVtmTLraIDVRE3ZjTZvmXXD2Ozw3g==
   dependencies:
     "@babel/helper-module-transforms" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
@@ -434,11 +436,12 @@
     "@babel/helper-module-transforms" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-named-capturing-groups-regex@^7.4.5":
-  version "7.4.5"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.4.5.tgz#9d269fd28a370258199b4294736813a60bbdd106"
+"@babel/plugin-transform-named-capturing-groups-regex@^7.6.3":
+  version "7.6.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.6.3.tgz#aaa6e409dd4fb2e50b6e2a91f7e3a3149dbce0cf"
+  integrity sha512-jTkk7/uE6H2s5w6VlMHeWuH+Pcy2lmdwFoeWCVnvIrDUnB5gQqTVI8WfmEAhF2CDEarGrknZcmSFg1+bkfCoSw==
   dependencies:
-    regexp-tree "^0.1.6"
+    regexpu-core "^4.6.0"
 
 "@babel/plugin-transform-new-target@^7.4.4":
   version "7.4.4"
@@ -486,9 +489,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-spread@^7.2.0":
-  version "7.2.2"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.2.2.tgz#3103a9abe22f742b6d406ecd3cd49b774919b406"
+"@babel/plugin-transform-spread@^7.6.2":
+  version "7.6.2"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.6.2.tgz#fc77cf798b24b10c46e1b51b1b88c2bf661bb8dd"
+  integrity sha512-DpSvPFryKdK1x+EDJYCy28nmAaIMdxmhot62jAXF/o99iA33Zj2Lmcp3vDmz+MUh0LNYVPvfj5iC3feb3/+PFg==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
@@ -512,27 +516,28 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-unicode-regex@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.4.4.tgz#ab4634bb4f14d36728bf5978322b35587787970f"
+"@babel/plugin-transform-unicode-regex@^7.6.2":
+  version "7.6.2"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.6.2.tgz#b692aad888a7e8d8b1b214be6b9dc03d5031f698"
+  integrity sha512-orZI6cWlR3nk2YmYdb0gImrgCUwb5cBUwjf6Ks6dvNVvXERkwtJWOQaEOjPiu0Gu1Tq6Yq/hruCZZOOi9F34Dw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.4.4"
-    regexpu-core "^4.5.4"
+    regexpu-core "^4.6.0"
 
-"@babel/preset-env@7.5.5":
-  version "7.5.5"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.5.5.tgz#bc470b53acaa48df4b8db24a570d6da1fef53c9a"
-  integrity sha512-GMZQka/+INwsMz1A5UEql8tG015h5j/qjptpKY2gJ7giy8ohzU710YciJB5rcKsWGWHiW3RUnHib0E5/m3Tp3A==
+"@babel/preset-env@7.6.3":
+  version "7.6.3"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.6.3.tgz#9e1bf05a2e2d687036d24c40e4639dc46cef2271"
+  integrity sha512-CWQkn7EVnwzlOdR5NOm2+pfgSNEZmvGjOhlCHBDq0J8/EStr+G+FvPEiz9B56dR6MoiUFjXhfE4hjLoAKKJtIQ==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-proposal-async-generator-functions" "^7.2.0"
     "@babel/plugin-proposal-dynamic-import" "^7.5.0"
     "@babel/plugin-proposal-json-strings" "^7.2.0"
-    "@babel/plugin-proposal-object-rest-spread" "^7.5.5"
+    "@babel/plugin-proposal-object-rest-spread" "^7.6.2"
     "@babel/plugin-proposal-optional-catch-binding" "^7.2.0"
-    "@babel/plugin-proposal-unicode-property-regex" "^7.4.4"
+    "@babel/plugin-proposal-unicode-property-regex" "^7.6.2"
     "@babel/plugin-syntax-async-generators" "^7.2.0"
     "@babel/plugin-syntax-dynamic-import" "^7.2.0"
     "@babel/plugin-syntax-json-strings" "^7.2.0"
@@ -541,11 +546,11 @@
     "@babel/plugin-transform-arrow-functions" "^7.2.0"
     "@babel/plugin-transform-async-to-generator" "^7.5.0"
     "@babel/plugin-transform-block-scoped-functions" "^7.2.0"
-    "@babel/plugin-transform-block-scoping" "^7.5.5"
+    "@babel/plugin-transform-block-scoping" "^7.6.3"
     "@babel/plugin-transform-classes" "^7.5.5"
     "@babel/plugin-transform-computed-properties" "^7.2.0"
-    "@babel/plugin-transform-destructuring" "^7.5.0"
-    "@babel/plugin-transform-dotall-regex" "^7.4.4"
+    "@babel/plugin-transform-destructuring" "^7.6.0"
+    "@babel/plugin-transform-dotall-regex" "^7.6.2"
     "@babel/plugin-transform-duplicate-keys" "^7.5.0"
     "@babel/plugin-transform-exponentiation-operator" "^7.2.0"
     "@babel/plugin-transform-for-of" "^7.4.4"
@@ -553,10 +558,10 @@
     "@babel/plugin-transform-literals" "^7.2.0"
     "@babel/plugin-transform-member-expression-literals" "^7.2.0"
     "@babel/plugin-transform-modules-amd" "^7.5.0"
-    "@babel/plugin-transform-modules-commonjs" "^7.5.0"
+    "@babel/plugin-transform-modules-commonjs" "^7.6.0"
     "@babel/plugin-transform-modules-systemjs" "^7.5.0"
     "@babel/plugin-transform-modules-umd" "^7.2.0"
-    "@babel/plugin-transform-named-capturing-groups-regex" "^7.4.5"
+    "@babel/plugin-transform-named-capturing-groups-regex" "^7.6.3"
     "@babel/plugin-transform-new-target" "^7.4.4"
     "@babel/plugin-transform-object-super" "^7.5.5"
     "@babel/plugin-transform-parameters" "^7.4.4"
@@ -564,12 +569,12 @@
     "@babel/plugin-transform-regenerator" "^7.4.5"
     "@babel/plugin-transform-reserved-words" "^7.2.0"
     "@babel/plugin-transform-shorthand-properties" "^7.2.0"
-    "@babel/plugin-transform-spread" "^7.2.0"
+    "@babel/plugin-transform-spread" "^7.6.2"
     "@babel/plugin-transform-sticky-regex" "^7.2.0"
     "@babel/plugin-transform-template-literals" "^7.4.4"
     "@babel/plugin-transform-typeof-symbol" "^7.2.0"
-    "@babel/plugin-transform-unicode-regex" "^7.4.4"
-    "@babel/types" "^7.5.5"
+    "@babel/plugin-transform-unicode-regex" "^7.6.2"
+    "@babel/types" "^7.6.3"
     browserslist "^4.6.0"
     core-js-compat "^3.1.1"
     invariant "^2.2.2"
@@ -630,6 +635,15 @@
     lodash "^4.17.13"
     to-fast-properties "^2.0.0"
 
+"@babel/types@^7.6.3":
+  version "7.6.3"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.6.3.tgz#3f07d96f854f98e2fbd45c64b0cb942d11e8ba09"
+  integrity sha512-CqbcpTxMcpuQTMhjI37ZHVgjBkysg5icREQIEZ0eG1yCNwg3oy+5AaLiOKmjsCj6nqOsa6Hf0ObjRVwokb7srA==
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.17.13"
+    to-fast-properties "^2.0.0"
+
 "@cnakazawa/watch@^1.0.3":
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/@cnakazawa/watch/-/watch-1.0.3.tgz#099139eaec7ebf07a27c1786a3ff64f39464d2ef"
@@ -645,63 +659,77 @@
     chalk "^2.0.1"
     slash "^2.0.0"
 
-"@jest/core@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/core/-/core-24.8.0.tgz#fbbdcd42a41d0d39cddbc9f520c8bab0c33eed5b"
+"@jest/console@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/console/-/console-24.9.0.tgz#79b1bc06fb74a8cfb01cbdedf945584b1b9707f0"
+  integrity sha512-Zuj6b8TnKXi3q4ymac8EQfc3ea/uhLeCGThFqXeC8H9/raaH8ARPUTdId+XyGd03Z4In0/VjD2OYFcBF09fNLQ==
+  dependencies:
+    "@jest/source-map" "^24.9.0"
+    chalk "^2.0.1"
+    slash "^2.0.0"
+
+"@jest/core@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/core/-/core-24.9.0.tgz#2ceccd0b93181f9c4850e74f2a9ad43d351369c4"
+  integrity sha512-Fogg3s4wlAr1VX7q+rhV9RVnUv5tD7VuWfYy1+whMiWUrvl7U3QJSJyWcDio9Lq2prqYsZaeTv2Rz24pWGkJ2A==
   dependencies:
     "@jest/console" "^24.7.1"
-    "@jest/reporters" "^24.8.0"
-    "@jest/test-result" "^24.8.0"
-    "@jest/transform" "^24.8.0"
-    "@jest/types" "^24.8.0"
+    "@jest/reporters" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/transform" "^24.9.0"
+    "@jest/types" "^24.9.0"
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
     exit "^0.1.2"
     graceful-fs "^4.1.15"
-    jest-changed-files "^24.8.0"
-    jest-config "^24.8.0"
-    jest-haste-map "^24.8.0"
-    jest-message-util "^24.8.0"
+    jest-changed-files "^24.9.0"
+    jest-config "^24.9.0"
+    jest-haste-map "^24.9.0"
+    jest-message-util "^24.9.0"
     jest-regex-util "^24.3.0"
-    jest-resolve-dependencies "^24.8.0"
-    jest-runner "^24.8.0"
-    jest-runtime "^24.8.0"
-    jest-snapshot "^24.8.0"
-    jest-util "^24.8.0"
-    jest-validate "^24.8.0"
-    jest-watcher "^24.8.0"
+    jest-resolve "^24.9.0"
+    jest-resolve-dependencies "^24.9.0"
+    jest-runner "^24.9.0"
+    jest-runtime "^24.9.0"
+    jest-snapshot "^24.9.0"
+    jest-util "^24.9.0"
+    jest-validate "^24.9.0"
+    jest-watcher "^24.9.0"
     micromatch "^3.1.10"
     p-each-series "^1.0.0"
-    pirates "^4.0.1"
     realpath-native "^1.1.0"
     rimraf "^2.5.4"
+    slash "^2.0.0"
     strip-ansi "^5.0.0"
 
-"@jest/environment@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-24.8.0.tgz#0342261383c776bdd652168f68065ef144af0eac"
-  dependencies:
-    "@jest/fake-timers" "^24.8.0"
-    "@jest/transform" "^24.8.0"
-    "@jest/types" "^24.8.0"
-    jest-mock "^24.8.0"
-
-"@jest/fake-timers@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-24.8.0.tgz#2e5b80a4f78f284bcb4bd5714b8e10dd36a8d3d1"
-  dependencies:
-    "@jest/types" "^24.8.0"
-    jest-message-util "^24.8.0"
-    jest-mock "^24.8.0"
-
-"@jest/reporters@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-24.8.0.tgz#075169cd029bddec54b8f2c0fc489fd0b9e05729"
-  dependencies:
-    "@jest/environment" "^24.8.0"
-    "@jest/test-result" "^24.8.0"
-    "@jest/transform" "^24.8.0"
-    "@jest/types" "^24.8.0"
+"@jest/environment@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-24.9.0.tgz#21e3afa2d65c0586cbd6cbefe208bafade44ab18"
+  integrity sha512-5A1QluTPhvdIPFYnO3sZC3smkNeXPVELz7ikPbhUj0bQjB07EoE9qtLrem14ZUYWdVayYbsjVwIiL4WBIMV4aQ==
+  dependencies:
+    "@jest/fake-timers" "^24.9.0"
+    "@jest/transform" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    jest-mock "^24.9.0"
+
+"@jest/fake-timers@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-24.9.0.tgz#ba3e6bf0eecd09a636049896434d306636540c93"
+  integrity sha512-eWQcNa2YSwzXWIMC5KufBh3oWRIijrQFROsIqt6v/NS9Io/gknw1jsAC9c+ih/RQX4A3O7SeWAhQeN0goKhT9A==
+  dependencies:
+    "@jest/types" "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-mock "^24.9.0"
+
+"@jest/reporters@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-24.9.0.tgz#86660eff8e2b9661d042a8e98a028b8d631a5b43"
+  integrity sha512-mu4X0yjaHrffOsWmVLzitKmmmWSQ3GGuefgNscUSWNiUNcEOSEQk9k3pERKEQVBb0Cnn88+UESIsZEMH3o88Gw==
+  dependencies:
+    "@jest/environment" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/transform" "^24.9.0"
+    "@jest/types" "^24.9.0"
     chalk "^2.0.1"
     exit "^0.1.2"
     glob "^7.1.2"
@@ -709,13 +737,13 @@
     istanbul-lib-instrument "^3.0.1"
     istanbul-lib-report "^2.0.4"
     istanbul-lib-source-maps "^3.0.1"
-    istanbul-reports "^2.1.1"
-    jest-haste-map "^24.8.0"
-    jest-resolve "^24.8.0"
-    jest-runtime "^24.8.0"
-    jest-util "^24.8.0"
+    istanbul-reports "^2.2.6"
+    jest-haste-map "^24.9.0"
+    jest-resolve "^24.9.0"
+    jest-runtime "^24.9.0"
+    jest-util "^24.9.0"
     jest-worker "^24.6.0"
-    node-notifier "^5.2.1"
+    node-notifier "^5.4.2"
     slash "^2.0.0"
     source-map "^0.6.0"
     string-length "^2.0.0"
@@ -728,50 +756,64 @@
     graceful-fs "^4.1.15"
     source-map "^0.6.0"
 
-"@jest/test-result@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-24.8.0.tgz#7675d0aaf9d2484caa65e048d9b467d160f8e9d3"
+"@jest/source-map@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/source-map/-/source-map-24.9.0.tgz#0e263a94430be4b41da683ccc1e6bffe2a191714"
+  integrity sha512-/Xw7xGlsZb4MJzNDgB7PW5crou5JqWiBQaz6xyPd3ArOg2nfn/PunV8+olXbbEZzNl591o5rWKE9BRDaFAuIBg==
   dependencies:
-    "@jest/console" "^24.7.1"
-    "@jest/types" "^24.8.0"
+    callsites "^3.0.0"
+    graceful-fs "^4.1.15"
+    source-map "^0.6.0"
+
+"@jest/test-result@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-24.9.0.tgz#11796e8aa9dbf88ea025757b3152595ad06ba0ca"
+  integrity sha512-XEFrHbBonBJ8dGp2JmF8kP/nQI/ImPpygKHwQ/SY+es59Z3L5PI4Qb9TQQMAEeYsThG1xF0k6tmG0tIKATNiiA==
+  dependencies:
+    "@jest/console" "^24.9.0"
+    "@jest/types" "^24.9.0"
     "@types/istanbul-lib-coverage" "^2.0.0"
 
-"@jest/test-sequencer@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-24.8.0.tgz#2f993bcf6ef5eb4e65e8233a95a3320248cf994b"
+"@jest/test-sequencer@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-24.9.0.tgz#f8f334f35b625a4f2f355f2fe7e6036dad2e6b31"
+  integrity sha512-6qqsU4o0kW1dvA95qfNog8v8gkRN9ph6Lz7r96IvZpHdNipP2cBcb07J1Z45mz/VIS01OHJ3pY8T5fUY38tg4A==
   dependencies:
-    "@jest/test-result" "^24.8.0"
-    jest-haste-map "^24.8.0"
-    jest-runner "^24.8.0"
-    jest-runtime "^24.8.0"
+    "@jest/test-result" "^24.9.0"
+    jest-haste-map "^24.9.0"
+    jest-runner "^24.9.0"
+    jest-runtime "^24.9.0"
 
-"@jest/transform@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-24.8.0.tgz#628fb99dce4f9d254c6fd9341e3eea262e06fef5"
+"@jest/transform@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-24.9.0.tgz#4ae2768b296553fadab09e9ec119543c90b16c56"
+  integrity sha512-TcQUmyNRxV94S0QpMOnZl0++6RMiqpbH/ZMccFB/amku6Uwvyb1cjYX7xkp5nGNkbX4QPH/FcB6q1HBTHynLmQ==
   dependencies:
     "@babel/core" "^7.1.0"
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     babel-plugin-istanbul "^5.1.0"
     chalk "^2.0.1"
     convert-source-map "^1.4.0"
     fast-json-stable-stringify "^2.0.0"
     graceful-fs "^4.1.15"
-    jest-haste-map "^24.8.0"
-    jest-regex-util "^24.3.0"
-    jest-util "^24.8.0"
+    jest-haste-map "^24.9.0"
+    jest-regex-util "^24.9.0"
+    jest-util "^24.9.0"
     micromatch "^3.1.10"
+    pirates "^4.0.1"
     realpath-native "^1.1.0"
     slash "^2.0.0"
     source-map "^0.6.1"
     write-file-atomic "2.4.1"
 
-"@jest/types@^24.8.0":
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-24.8.0.tgz#f31e25948c58f0abd8c845ae26fcea1491dea7ad"
+"@jest/types@^24.9.0":
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-24.9.0.tgz#63cb26cb7500d069e5a389441a7c6ab5e909fc59"
+  integrity sha512-XKK7ze1apu5JWQ5eZjHITP66AX+QsLlbaJRBGYr8pNzwcAE2JVkwnf0yqjHTsDRcjR0mujy/NmZMXw5kl+kGBw==
   dependencies:
     "@types/istanbul-lib-coverage" "^2.0.0"
     "@types/istanbul-reports" "^1.1.1"
-    "@types/yargs" "^12.0.9"
+    "@types/yargs" "^13.0.0"
 
 "@types/babel__core@^7.1.0":
   version "7.1.2"
@@ -823,9 +865,17 @@
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-1.0.1.tgz#0a851d3bd96498fa25c33ab7278ed3bd65f06c3e"
 
-"@types/yargs@^12.0.2", "@types/yargs@^12.0.9":
-  version "12.0.12"
-  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-12.0.12.tgz#45dd1d0638e8c8f153e87d296907659296873916"
+"@types/yargs-parser@*":
+  version "13.1.0"
+  resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-13.1.0.tgz#c563aa192f39350a1d18da36c5a8da382bbd8228"
+  integrity sha512-gCubfBUZ6KxzoibJ+SCUc/57Ms1jz5NjHe4+dI2krNmU5zCPAphyLJYyTOg06ueIyfj+SaCUqmzun7ImlxDcKg==
+
+"@types/yargs@^13.0.0":
+  version "13.0.3"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-13.0.3.tgz#76482af3981d4412d65371a318f992d33464a380"
+  integrity sha512-K8/LfZq2duW33XW/tFwEAfnZlqIfVsoyRB3kfXdPXYhl0nfM8mmh7GS0jg7WrX2Dgq/0Ha/pR1PaR+BvmWwjiQ==
+  dependencies:
+    "@types/yargs-parser" "*"
 
 abab@^2.0.0:
   version "2.0.0"
@@ -979,15 +1029,16 @@ babel-code-frame@^6.26.0:
     esutils "^2.0.2"
     js-tokens "^3.0.2"
 
-babel-jest@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-24.8.0.tgz#5c15ff2b28e20b0f45df43fe6b7f2aae93dba589"
+babel-jest@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-24.9.0.tgz#3fc327cb8467b89d14d7bc70e315104a783ccd54"
+  integrity sha512-ntuddfyiN+EhMw58PTNL1ph4C9rECiQXjI4nMMBKBaNjXvqLdkXpPRcMSr4iyBrJg/+wz9brFUD6RhOAT6r4Iw==
   dependencies:
-    "@jest/transform" "^24.8.0"
-    "@jest/types" "^24.8.0"
+    "@jest/transform" "^24.9.0"
+    "@jest/types" "^24.9.0"
     "@types/babel__core" "^7.1.0"
     babel-plugin-istanbul "^5.1.0"
-    babel-preset-jest "^24.6.0"
+    babel-preset-jest "^24.9.0"
     chalk "^2.4.2"
     slash "^2.0.0"
 
@@ -1012,9 +1063,10 @@ babel-plugin-istanbul@^5.1.0:
     istanbul-lib-instrument "^3.3.0"
     test-exclude "^5.2.3"
 
-babel-plugin-jest-hoist@^24.6.0:
-  version "24.6.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.6.0.tgz#f7f7f7ad150ee96d7a5e8e2c5da8319579e78019"
+babel-plugin-jest-hoist@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.9.0.tgz#4f837091eb407e01447c8843cbec546d0002d756"
+  integrity sha512-2EMA2P8Vp7lG0RAzr4HXqtYwacfMErOuv1U3wrvxHX6rD1sV6xS3WXG3r8TRQ2r6w8OhvSdWt+z41hQNwNm3Xw==
   dependencies:
     "@types/babel__traverse" "^7.0.6"
 
@@ -1034,12 +1086,13 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-preset-jest@^24.6.0:
-  version "24.6.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-24.6.0.tgz#66f06136eefce87797539c0d63f1769cc3915984"
+babel-preset-jest@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-24.9.0.tgz#192b521e2217fb1d1f67cf73f70c336650ad3cdc"
+  integrity sha512-izTUuhE4TMfTRPF92fFwD2QfdXaZW08qvWTFCI51V8rW5x00UuPgc3ajRoWofXOuxjfcOM5zzSYsQS3H8KGCAg==
   dependencies:
     "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
-    babel-plugin-jest-hoist "^24.6.0"
+    babel-plugin-jest-hoist "^24.9.0"
 
 babel-runtime@^6.22.0, babel-runtime@^6.26.0:
   version "6.26.0"
@@ -1193,7 +1246,7 @@ callsites@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
 
-camelcase@^5.0.0:
+camelcase@^5.0.0, camelcase@^5.3.1:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
 
@@ -1246,13 +1299,14 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-cliui@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.1.0.tgz#348422dbe82d800b3022eef4f6ac10bf2e4d1b49"
+cliui@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-5.0.0.tgz#deefcfdb2e800784aa34f46fa08e06851c7bbbc5"
+  integrity sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==
   dependencies:
-    string-width "^2.1.1"
-    strip-ansi "^4.0.0"
-    wrap-ansi "^2.0.0"
+    string-width "^3.1.0"
+    strip-ansi "^5.2.0"
+    wrap-ansi "^5.1.0"
 
 co@^4.6.0:
   version "4.6.0"
@@ -1440,13 +1494,15 @@ detect-newline@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-2.1.0.tgz#f41f1c10be4b00e87b5f13da680759f2c5bfd3e2"
 
-diff-sequences@^24.3.0:
-  version "24.3.0"
-  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-24.3.0.tgz#0f20e8a1df1abddaf4d9c226680952e64118b975"
+diff-sequences@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-24.9.0.tgz#5715d6244e2aa65f48bba0bc972db0b0b11e95b5"
+  integrity sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==
 
-diff@^3.2.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
+diff@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.1.tgz#0c667cb467ebbb5cea7f14f135cc2dba7780a8ff"
+  integrity sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==
 
 domexception@^1.0.1:
   version "1.0.1"
@@ -1465,6 +1521,11 @@ electron-to-chromium@^1.3.137:
   version "1.3.144"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.144.tgz#d742d2c451090798303a4a5eea4f33f5e60f5d94"
 
+emoji-regex@^7.0.1:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
+  integrity sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==
+
 emojis-list@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
@@ -1577,16 +1638,17 @@ expand-brackets@^2.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-expect@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-24.8.0.tgz#471f8ec256b7b6129ca2524b2a62f030df38718d"
+expect@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-24.9.0.tgz#b75165b4817074fa4a157794f46fe9f1ba15b6ca"
+  integrity sha512-wvVAx8XIol3Z5m9zvZXiyZOQ+sRJqNTIm6sGjdWlaZIeupQGO3WbYI+15D/AmEwZywL6wtJkbAbJtzkOfBuR0Q==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     ansi-styles "^3.2.0"
-    jest-get-type "^24.8.0"
-    jest-matcher-utils "^24.8.0"
-    jest-message-util "^24.8.0"
-    jest-regex-util "^24.3.0"
+    jest-get-type "^24.9.0"
+    jest-matcher-utils "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-regex-util "^24.9.0"
 
 extend-shallow@^2.0.1:
   version "2.0.1"
@@ -1721,9 +1783,10 @@ gauge@~2.7.3:
     strip-ansi "^3.0.1"
     wide-align "^1.1.0"
 
-get-caller-file@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
+get-caller-file@^2.0.1:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
+  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
 get-stream@^4.0.0:
   version "4.1.0"
@@ -1902,10 +1965,6 @@ invariant@^2.2.2, invariant@^2.2.4:
   dependencies:
     loose-envify "^1.0.0"
 
-invert-kv@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-2.0.0.tgz#7393f5afa59ec9ff5f67a27620d11c226e3eec02"
-
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
@@ -2092,68 +2151,73 @@ istanbul-lib-source-maps@^3.0.1:
     rimraf "^2.6.3"
     source-map "^0.6.1"
 
-istanbul-reports@^2.1.1:
+istanbul-reports@^2.2.6:
   version "2.2.6"
   resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-2.2.6.tgz#7b4f2660d82b29303a8fe6091f8ca4bf058da1af"
+  integrity sha512-SKi4rnMyLBKe0Jy2uUdx28h8oG7ph2PPuQPvIAh31d+Ci+lSiEu4C+h3oBPuJ9+mPKhOyW0M8gY4U5NM1WLeXA==
   dependencies:
     handlebars "^4.1.2"
 
-jest-changed-files@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-24.8.0.tgz#7e7eb21cf687587a85e50f3d249d1327e15b157b"
+jest-changed-files@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-24.9.0.tgz#08d8c15eb79a7fa3fc98269bc14b451ee82f8039"
+  integrity sha512-6aTWpe2mHF0DhL28WjdkO8LyGjs3zItPET4bMSeXU6T3ub4FPMw+mcOcbdGXQOAfmLcxofD23/5Bl9Z4AkFwqg==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     execa "^1.0.0"
     throat "^4.0.0"
 
-jest-cli@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-24.8.0.tgz#b075ac914492ed114fa338ade7362a301693e989"
+jest-cli@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-24.9.0.tgz#ad2de62d07472d419c6abc301fc432b98b10d2af"
+  integrity sha512-+VLRKyitT3BWoMeSUIHRxV/2g8y9gw91Jh5z2UmXZzkZKpbC08CSehVxgHUwTpy+HwGcns/tqafQDJW7imYvGg==
   dependencies:
-    "@jest/core" "^24.8.0"
-    "@jest/test-result" "^24.8.0"
-    "@jest/types" "^24.8.0"
+    "@jest/core" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
     chalk "^2.0.1"
     exit "^0.1.2"
     import-local "^2.0.0"
     is-ci "^2.0.0"
-    jest-config "^24.8.0"
-    jest-util "^24.8.0"
-    jest-validate "^24.8.0"
+    jest-config "^24.9.0"
+    jest-util "^24.9.0"
+    jest-validate "^24.9.0"
     prompts "^2.0.1"
     realpath-native "^1.1.0"
-    yargs "^12.0.2"
+    yargs "^13.3.0"
 
-jest-config@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-24.8.0.tgz#77db3d265a6f726294687cbbccc36f8a76ee0f4f"
+jest-config@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-24.9.0.tgz#fb1bbc60c73a46af03590719efa4825e6e4dd1b5"
+  integrity sha512-RATtQJtVYQrp7fvWg6f5y3pEFj9I+H8sWw4aKxnDZ96mob5i5SD6ZEGWgMLXQ4LE8UurrjbdlLWdUeo+28QpfQ==
   dependencies:
     "@babel/core" "^7.1.0"
-    "@jest/test-sequencer" "^24.8.0"
-    "@jest/types" "^24.8.0"
-    babel-jest "^24.8.0"
+    "@jest/test-sequencer" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    babel-jest "^24.9.0"
     chalk "^2.0.1"
     glob "^7.1.1"
-    jest-environment-jsdom "^24.8.0"
-    jest-environment-node "^24.8.0"
-    jest-get-type "^24.8.0"
-    jest-jasmine2 "^24.8.0"
+    jest-environment-jsdom "^24.9.0"
+    jest-environment-node "^24.9.0"
+    jest-get-type "^24.9.0"
+    jest-jasmine2 "^24.9.0"
     jest-regex-util "^24.3.0"
-    jest-resolve "^24.8.0"
-    jest-util "^24.8.0"
-    jest-validate "^24.8.0"
+    jest-resolve "^24.9.0"
+    jest-util "^24.9.0"
+    jest-validate "^24.9.0"
     micromatch "^3.1.10"
-    pretty-format "^24.8.0"
+    pretty-format "^24.9.0"
     realpath-native "^1.1.0"
 
-jest-diff@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.8.0.tgz#146435e7d1e3ffdf293d53ff97e193f1d1546172"
+jest-diff@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.9.0.tgz#931b7d0d5778a1baf7452cb816e325e3724055da"
+  integrity sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==
   dependencies:
     chalk "^2.0.1"
-    diff-sequences "^24.3.0"
-    jest-get-type "^24.8.0"
-    pretty-format "^24.8.0"
+    diff-sequences "^24.9.0"
+    jest-get-type "^24.9.0"
+    pretty-format "^24.9.0"
 
 jest-docblock@^24.3.0:
   version "24.3.0"
@@ -2161,113 +2225,124 @@ jest-docblock@^24.3.0:
   dependencies:
     detect-newline "^2.1.0"
 
-jest-each@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-24.8.0.tgz#a05fd2bf94ddc0b1da66c6d13ec2457f35e52775"
+jest-each@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-24.9.0.tgz#eb2da602e2a610898dbc5f1f6df3ba86b55f8b05"
+  integrity sha512-ONi0R4BvW45cw8s2Lrx8YgbeXL1oCQ/wIDwmsM3CqM/nlblNCPmnC3IPQlMbRFZu3wKdQ2U8BqM6lh3LJ5Bsog==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     chalk "^2.0.1"
-    jest-get-type "^24.8.0"
-    jest-util "^24.8.0"
-    pretty-format "^24.8.0"
-
-jest-environment-jsdom@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-24.8.0.tgz#300f6949a146cabe1c9357ad9e9ecf9f43f38857"
-  dependencies:
-    "@jest/environment" "^24.8.0"
-    "@jest/fake-timers" "^24.8.0"
-    "@jest/types" "^24.8.0"
-    jest-mock "^24.8.0"
-    jest-util "^24.8.0"
+    jest-get-type "^24.9.0"
+    jest-util "^24.9.0"
+    pretty-format "^24.9.0"
+
+jest-environment-jsdom@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-24.9.0.tgz#4b0806c7fc94f95edb369a69cc2778eec2b7375b"
+  integrity sha512-Zv9FV9NBRzLuALXjvRijO2351DRQeLYXtpD4xNvfoVFw21IOKNhZAEUKcbiEtjTkm2GsJ3boMVgkaR7rN8qetA==
+  dependencies:
+    "@jest/environment" "^24.9.0"
+    "@jest/fake-timers" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    jest-mock "^24.9.0"
+    jest-util "^24.9.0"
     jsdom "^11.5.1"
 
-jest-environment-node@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-24.8.0.tgz#d3f726ba8bc53087a60e7a84ca08883a4c892231"
+jest-environment-node@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-24.9.0.tgz#333d2d2796f9687f2aeebf0742b519f33c1cbfd3"
+  integrity sha512-6d4V2f4nxzIzwendo27Tr0aFm+IXWa0XEUnaH6nU0FMaozxovt+sfRvh4J47wL1OvF83I3SSTu0XK+i4Bqe7uA==
   dependencies:
-    "@jest/environment" "^24.8.0"
-    "@jest/fake-timers" "^24.8.0"
-    "@jest/types" "^24.8.0"
-    jest-mock "^24.8.0"
-    jest-util "^24.8.0"
+    "@jest/environment" "^24.9.0"
+    "@jest/fake-timers" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    jest-mock "^24.9.0"
+    jest-util "^24.9.0"
 
-jest-get-type@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-24.8.0.tgz#a7440de30b651f5a70ea3ed7ff073a32dfe646fc"
+jest-get-type@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-24.9.0.tgz#1684a0c8a50f2e4901b6644ae861f579eed2ef0e"
+  integrity sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==
 
-jest-haste-map@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-24.8.0.tgz#51794182d877b3ddfd6e6d23920e3fe72f305800"
+jest-haste-map@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-24.9.0.tgz#b38a5d64274934e21fa417ae9a9fbeb77ceaac7d"
+  integrity sha512-kfVFmsuWui2Sj1Rp1AJ4D9HqJwE4uwTlS/vO+eRUaMmd54BFpli2XhMQnPC2k4cHFVbB2Q2C+jtI1AGLgEnCjQ==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     anymatch "^2.0.0"
     fb-watchman "^2.0.0"
     graceful-fs "^4.1.15"
     invariant "^2.2.4"
-    jest-serializer "^24.4.0"
-    jest-util "^24.8.0"
-    jest-worker "^24.6.0"
+    jest-serializer "^24.9.0"
+    jest-util "^24.9.0"
+    jest-worker "^24.9.0"
     micromatch "^3.1.10"
     sane "^4.0.3"
     walker "^1.0.7"
   optionalDependencies:
     fsevents "^1.2.7"
 
-jest-jasmine2@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-24.8.0.tgz#a9c7e14c83dd77d8b15e820549ce8987cc8cd898"
+jest-jasmine2@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-24.9.0.tgz#1f7b1bd3242c1774e62acabb3646d96afc3be6a0"
+  integrity sha512-Cq7vkAgaYKp+PsX+2/JbTarrk0DmNhsEtqBXNwUHkdlbrTBLtMJINADf2mf5FkowNsq8evbPc07/qFO0AdKTzw==
   dependencies:
     "@babel/traverse" "^7.1.0"
-    "@jest/environment" "^24.8.0"
-    "@jest/test-result" "^24.8.0"
-    "@jest/types" "^24.8.0"
+    "@jest/environment" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
     chalk "^2.0.1"
     co "^4.6.0"
-    expect "^24.8.0"
+    expect "^24.9.0"
     is-generator-fn "^2.0.0"
-    jest-each "^24.8.0"
-    jest-matcher-utils "^24.8.0"
-    jest-message-util "^24.8.0"
-    jest-runtime "^24.8.0"
-    jest-snapshot "^24.8.0"
-    jest-util "^24.8.0"
-    pretty-format "^24.8.0"
+    jest-each "^24.9.0"
+    jest-matcher-utils "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-runtime "^24.9.0"
+    jest-snapshot "^24.9.0"
+    jest-util "^24.9.0"
+    pretty-format "^24.9.0"
     throat "^4.0.0"
 
-jest-leak-detector@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-24.8.0.tgz#c0086384e1f650c2d8348095df769f29b48e6980"
+jest-leak-detector@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-24.9.0.tgz#b665dea7c77100c5c4f7dfcb153b65cf07dcf96a"
+  integrity sha512-tYkFIDsiKTGwb2FG1w8hX9V0aUb2ot8zY/2nFg087dUageonw1zrLMP4W6zsRO59dPkTSKie+D4rhMuP9nRmrA==
   dependencies:
-    pretty-format "^24.8.0"
+    jest-get-type "^24.9.0"
+    pretty-format "^24.9.0"
 
-jest-matcher-utils@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-24.8.0.tgz#2bce42204c9af12bde46f83dc839efe8be832495"
+jest-matcher-utils@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-24.9.0.tgz#f5b3661d5e628dffe6dd65251dfdae0e87c3a073"
+  integrity sha512-OZz2IXsu6eaiMAwe67c1T+5tUAtQyQx27/EMEkbFAGiw52tB9em+uGbzpcgYVpA8wl0hlxKPZxrly4CXU/GjHA==
   dependencies:
     chalk "^2.0.1"
-    jest-diff "^24.8.0"
-    jest-get-type "^24.8.0"
-    pretty-format "^24.8.0"
+    jest-diff "^24.9.0"
+    jest-get-type "^24.9.0"
+    pretty-format "^24.9.0"
 
-jest-message-util@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-24.8.0.tgz#0d6891e72a4beacc0292b638685df42e28d6218b"
+jest-message-util@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-24.9.0.tgz#527f54a1e380f5e202a8d1149b0ec872f43119e3"
+  integrity sha512-oCj8FiZ3U0hTP4aSui87P4L4jC37BtQwUMqk+zk/b11FR19BJDeZsZAvIHutWnmtw7r85UmR3CEWZ0HWU2mAlw==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@jest/test-result" "^24.8.0"
-    "@jest/types" "^24.8.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
     "@types/stack-utils" "^1.0.1"
     chalk "^2.0.1"
     micromatch "^3.1.10"
     slash "^2.0.0"
     stack-utils "^1.0.1"
 
-jest-mock@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-24.8.0.tgz#2f9d14d37699e863f1febf4e4d5a33b7fdbbde56"
+jest-mock@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-24.9.0.tgz#c22835541ee379b908673ad51087a2185c13f1c6"
+  integrity sha512-3BEYN5WbSq9wd+SyLDES7AHnjH9A/ROBwmz7l2y+ol+NtSFO8DYiEBzoO1CeFc9a8DYy10EO4dDFVv/wN3zl1w==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
 
 jest-pnp-resolver@^1.2.1:
   version "1.2.1"
@@ -2277,106 +2352,119 @@ jest-regex-util@^24.3.0:
   version "24.3.0"
   resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-24.3.0.tgz#d5a65f60be1ae3e310d5214a0307581995227b36"
 
-jest-resolve-dependencies@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-24.8.0.tgz#19eec3241f2045d3f990dba331d0d7526acff8e0"
+jest-regex-util@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-24.9.0.tgz#c13fb3380bde22bf6575432c493ea8fe37965636"
+  integrity sha512-05Cmb6CuxaA+Ys6fjr3PhvV3bGQmO+2p2La4hFbU+W5uOc479f7FdLXUWXw4pYMAhhSZIuKHwSXSu6CsSBAXQA==
+
+jest-resolve-dependencies@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-24.9.0.tgz#ad055198959c4cfba8a4f066c673a3f0786507ab"
+  integrity sha512-Fm7b6AlWnYhT0BXy4hXpactHIqER7erNgIsIozDXWl5dVm+k8XdGVe1oTg1JyaFnOxarMEbax3wyRJqGP2Pq+g==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     jest-regex-util "^24.3.0"
-    jest-snapshot "^24.8.0"
+    jest-snapshot "^24.9.0"
 
-jest-resolve@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-24.8.0.tgz#84b8e5408c1f6a11539793e2b5feb1b6e722439f"
+jest-resolve@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-24.9.0.tgz#dff04c7687af34c4dd7e524892d9cf77e5d17321"
+  integrity sha512-TaLeLVL1l08YFZAt3zaPtjiVvyy4oSA6CRe+0AFPPVX3Q/VI0giIWWoAvoS5L96vj9Dqxj4fB5p2qrHCmTU/MQ==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     browser-resolve "^1.11.3"
     chalk "^2.0.1"
     jest-pnp-resolver "^1.2.1"
     realpath-native "^1.1.0"
 
-jest-runner@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-24.8.0.tgz#4f9ae07b767db27b740d7deffad0cf67ccb4c5bb"
+jest-runner@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-24.9.0.tgz#574fafdbd54455c2b34b4bdf4365a23857fcdf42"
+  integrity sha512-KksJQyI3/0mhcfspnxxEOBueGrd5E4vV7ADQLT9ESaCzz02WnbdbKWIf5Mkaucoaj7obQckYPVX6JJhgUcoWWg==
   dependencies:
     "@jest/console" "^24.7.1"
-    "@jest/environment" "^24.8.0"
-    "@jest/test-result" "^24.8.0"
-    "@jest/types" "^24.8.0"
+    "@jest/environment" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
     chalk "^2.4.2"
     exit "^0.1.2"
     graceful-fs "^4.1.15"
-    jest-config "^24.8.0"
+    jest-config "^24.9.0"
     jest-docblock "^24.3.0"
-    jest-haste-map "^24.8.0"
-    jest-jasmine2 "^24.8.0"
-    jest-leak-detector "^24.8.0"
-    jest-message-util "^24.8.0"
-    jest-resolve "^24.8.0"
-    jest-runtime "^24.8.0"
-    jest-util "^24.8.0"
+    jest-haste-map "^24.9.0"
+    jest-jasmine2 "^24.9.0"
+    jest-leak-detector "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-resolve "^24.9.0"
+    jest-runtime "^24.9.0"
+    jest-util "^24.9.0"
     jest-worker "^24.6.0"
     source-map-support "^0.5.6"
     throat "^4.0.0"
 
-jest-runtime@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-24.8.0.tgz#05f94d5b05c21f6dc54e427cd2e4980923350620"
+jest-runtime@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-24.9.0.tgz#9f14583af6a4f7314a6a9d9f0226e1a781c8e4ac"
+  integrity sha512-8oNqgnmF3v2J6PVRM2Jfuj8oX3syKmaynlDMMKQ4iyzbQzIG6th5ub/lM2bCMTmoTKM3ykcUYI2Pw9xwNtjMnw==
   dependencies:
     "@jest/console" "^24.7.1"
-    "@jest/environment" "^24.8.0"
+    "@jest/environment" "^24.9.0"
     "@jest/source-map" "^24.3.0"
-    "@jest/transform" "^24.8.0"
-    "@jest/types" "^24.8.0"
-    "@types/yargs" "^12.0.2"
+    "@jest/transform" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    "@types/yargs" "^13.0.0"
     chalk "^2.0.1"
     exit "^0.1.2"
     glob "^7.1.3"
     graceful-fs "^4.1.15"
-    jest-config "^24.8.0"
-    jest-haste-map "^24.8.0"
-    jest-message-util "^24.8.0"
-    jest-mock "^24.8.0"
+    jest-config "^24.9.0"
+    jest-haste-map "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-mock "^24.9.0"
     jest-regex-util "^24.3.0"
-    jest-resolve "^24.8.0"
-    jest-snapshot "^24.8.0"
-    jest-util "^24.8.0"
-    jest-validate "^24.8.0"
+    jest-resolve "^24.9.0"
+    jest-snapshot "^24.9.0"
+    jest-util "^24.9.0"
+    jest-validate "^24.9.0"
     realpath-native "^1.1.0"
     slash "^2.0.0"
     strip-bom "^3.0.0"
-    yargs "^12.0.2"
+    yargs "^13.3.0"
 
-jest-serializer@^24.4.0:
-  version "24.4.0"
-  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-24.4.0.tgz#f70c5918c8ea9235ccb1276d232e459080588db3"
+jest-serializer@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-24.9.0.tgz#e6d7d7ef96d31e8b9079a714754c5d5c58288e73"
+  integrity sha512-DxYipDr8OvfrKH3Kel6NdED3OXxjvxXZ1uIY2I9OFbGg+vUkkg7AGvi65qbhbWNPvDckXmzMPbK3u3HaDO49bQ==
 
-jest-snapshot@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-24.8.0.tgz#3bec6a59da2ff7bc7d097a853fb67f9d415cb7c6"
+jest-snapshot@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-24.9.0.tgz#ec8e9ca4f2ec0c5c87ae8f925cf97497b0e951ba"
+  integrity sha512-uI/rszGSs73xCM0l+up7O7a40o90cnrk429LOiK3aeTvfC0HHmldbd81/B7Ix81KSFe1lwkbl7GnBGG4UfuDew==
   dependencies:
     "@babel/types" "^7.0.0"
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     chalk "^2.0.1"
-    expect "^24.8.0"
-    jest-diff "^24.8.0"
-    jest-matcher-utils "^24.8.0"
-    jest-message-util "^24.8.0"
-    jest-resolve "^24.8.0"
+    expect "^24.9.0"
+    jest-diff "^24.9.0"
+    jest-get-type "^24.9.0"
+    jest-matcher-utils "^24.9.0"
+    jest-message-util "^24.9.0"
+    jest-resolve "^24.9.0"
     mkdirp "^0.5.1"
     natural-compare "^1.4.0"
-    pretty-format "^24.8.0"
-    semver "^5.5.0"
-
-jest-util@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-24.8.0.tgz#41f0e945da11df44cc76d64ffb915d0716f46cd1"
-  dependencies:
-    "@jest/console" "^24.7.1"
-    "@jest/fake-timers" "^24.8.0"
-    "@jest/source-map" "^24.3.0"
-    "@jest/test-result" "^24.8.0"
-    "@jest/types" "^24.8.0"
+    pretty-format "^24.9.0"
+    semver "^6.2.0"
+
+jest-util@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-24.9.0.tgz#7396814e48536d2e85a37de3e4c431d7cb140162"
+  integrity sha512-x+cZU8VRmOJxbA1K5oDBdxQmdq0OIdADarLxk0Mq+3XS4jgvhG/oKGWcIDCtPG0HgjxOYvF+ilPJQsAyXfbNOg==
+  dependencies:
+    "@jest/console" "^24.9.0"
+    "@jest/fake-timers" "^24.9.0"
+    "@jest/source-map" "^24.9.0"
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
     callsites "^3.0.0"
     chalk "^2.0.1"
     graceful-fs "^4.1.15"
@@ -2385,27 +2473,29 @@ jest-util@^24.8.0:
     slash "^2.0.0"
     source-map "^0.6.0"
 
-jest-validate@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-24.8.0.tgz#624c41533e6dfe356ffadc6e2423a35c2d3b4849"
+jest-validate@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-24.9.0.tgz#0775c55360d173cd854e40180756d4ff52def8ab"
+  integrity sha512-HPIt6C5ACwiqSiwi+OfSSHbK8sG7akG8eATl+IPKaeIjtPOeBUd/g3J7DghugzxrGjI93qS/+RPKe1H6PqvhRQ==
   dependencies:
-    "@jest/types" "^24.8.0"
-    camelcase "^5.0.0"
+    "@jest/types" "^24.9.0"
+    camelcase "^5.3.1"
     chalk "^2.0.1"
-    jest-get-type "^24.8.0"
-    leven "^2.1.0"
-    pretty-format "^24.8.0"
-
-jest-watcher@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-24.8.0.tgz#58d49915ceddd2de85e238f6213cef1c93715de4"
-  dependencies:
-    "@jest/test-result" "^24.8.0"
-    "@jest/types" "^24.8.0"
-    "@types/yargs" "^12.0.9"
+    jest-get-type "^24.9.0"
+    leven "^3.1.0"
+    pretty-format "^24.9.0"
+
+jest-watcher@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-24.9.0.tgz#4b56e5d1ceff005f5b88e528dc9afc8dd4ed2b3b"
+  integrity sha512-+/fLOfKPXXYJDYlks62/4R4GoT+GU1tYZed99JSCOsmzkkF7727RqKrjNAxtfO4YpGv11wybgRvCjR73lK2GZw==
+  dependencies:
+    "@jest/test-result" "^24.9.0"
+    "@jest/types" "^24.9.0"
+    "@types/yargs" "^13.0.0"
     ansi-escapes "^3.0.0"
     chalk "^2.0.1"
-    jest-util "^24.8.0"
+    jest-util "^24.9.0"
     string-length "^2.0.0"
 
 jest-worker@^24.6.0:
@@ -2415,12 +2505,21 @@ jest-worker@^24.6.0:
     merge-stream "^1.0.1"
     supports-color "^6.1.0"
 
-jest@24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-24.8.0.tgz#d5dff1984d0d1002196e9b7f12f75af1b2809081"
+jest-worker@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-24.9.0.tgz#5dbfdb5b2d322e98567898238a9697bcce67b3e5"
+  integrity sha512-51PE4haMSXcHohnSMdM42anbvZANYTqMrr52tVKPqqsPJMzoP6FYYDVqahX/HrAoKEKz3uUPzSvKs9A3qR4iVw==
+  dependencies:
+    merge-stream "^2.0.0"
+    supports-color "^6.1.0"
+
+jest@24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-24.9.0.tgz#987d290c05a08b52c56188c1002e368edb007171"
+  integrity sha512-YvkBL1Zm7d2B1+h5fHEOdyjCG+sGMz4f8D86/0HiqJ6MB4MnDc8FgP5vdWsGnemOQro7lnYo8UakZ3+5A0jxGw==
   dependencies:
     import-local "^2.0.0"
-    jest-cli "^24.8.0"
+    jest-cli "^24.9.0"
 
 js-levenshtein@^1.1.3:
   version "1.1.6"
@@ -2546,19 +2645,14 @@ kleur@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
 
-lcid@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/lcid/-/lcid-2.0.0.tgz#6ef5d2df60e52f82eb228a4c373e8d1f397253cf"
-  dependencies:
-    invert-kv "^2.0.0"
-
 left-pad@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/left-pad/-/left-pad-1.3.0.tgz#5b8a3a7765dfe001261dde915589e782f8c94d1e"
 
-leven@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
+leven@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/leven/-/leven-3.1.0.tgz#77891de834064cccba82ae7842bb6b14a13ed7f2"
+  integrity sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==
 
 levn@~0.3.0:
   version "0.3.0"
@@ -2623,12 +2717,6 @@ makeerror@1.0.x:
   dependencies:
     tmpl "1.0.x"
 
-map-age-cleaner@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz#7d583a7306434c055fe474b0f45078e6e1b4b92a"
-  dependencies:
-    p-defer "^1.0.0"
-
 map-cache@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
@@ -2639,14 +2727,6 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
-mem@^4.0.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/mem/-/mem-4.3.0.tgz#461af497bc4ae09608cdb2e60eefb69bff744178"
-  dependencies:
-    map-age-cleaner "^0.1.1"
-    mimic-fn "^2.0.0"
-    p-is-promise "^2.0.0"
-
 memory-fs@^0.4.0:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
@@ -2660,6 +2740,11 @@ merge-stream@^1.0.1:
   dependencies:
     readable-stream "^2.0.1"
 
+merge-stream@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/merge-stream/-/merge-stream-2.0.0.tgz#52823629a14dd00c9770fb6ad47dc6310f2c1f60"
+  integrity sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==
+
 micromatch@^3.1.10, micromatch@^3.1.4:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
@@ -2695,10 +2780,6 @@ mime-types@^2.1.12, mime-types@~2.1.19:
   dependencies:
     mime-db "1.40.0"
 
-mimic-fn@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-2.1.0.tgz#7ed2c2ccccaf84d3ffcb7a69b57711fc2083401b"
-
 minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -2799,9 +2880,10 @@ node-modules-regexp@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz#8d9dbe28964a4ac5712e9131642107c71e90ec40"
 
-node-notifier@^5.2.1:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.4.0.tgz#7b455fdce9f7de0c63538297354f3db468426e6a"
+node-notifier@^5.4.2:
+  version "5.4.3"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.4.3.tgz#cb72daf94c93904098e28b9c590fd866e464bd50"
+  integrity sha512-M4UBGcs4jeOK9CjTsYwkvH6/MzuUmGCyTW+kCY7uO+1ZVr0+FHGdPdIf5CCLqAaxnRrWidyoQlNkMIIVwbKB8Q==
   dependencies:
     growly "^1.3.0"
     is-wsl "^1.1.0"
@@ -2963,14 +3045,6 @@ os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
-os-locale@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-3.1.0.tgz#a802a6ee17f24c10483ab9935719cef4ed16bf1a"
-  dependencies:
-    execa "^1.0.0"
-    lcid "^2.0.0"
-    mem "^4.0.0"
-
 os-tmpdir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
@@ -2982,10 +3056,6 @@ osenv@^0.1.4:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
-p-defer@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-defer/-/p-defer-1.0.0.tgz#9f6eb182f6c9aa8cd743004a7d4f96b196b0fb0c"
-
 p-each-series@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-each-series/-/p-each-series-1.0.0.tgz#930f3d12dd1f50e7434457a22cd6f04ac6ad7f71"
@@ -2996,10 +3066,6 @@ p-finally@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
 
-p-is-promise@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-2.1.0.tgz#918cebaea248a62cf7ffab8e3bca8c5f882fc42e"
-
 p-limit@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.2.0.tgz#417c9941e6027a9abcba5092dd2904e255b5fbc2"
@@ -3097,11 +3163,12 @@ prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
 
-pretty-format@^24.8.0:
-  version "24.8.0"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-24.8.0.tgz#8dae7044f58db7cb8be245383b565a963e3c27f2"
+pretty-format@^24.9.0:
+  version "24.9.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-24.9.0.tgz#12fac31b37019a4eea3c11aa9a959eb7628aa7c9"
+  integrity sha512-00ZMZUiHaJrNfk33guavqgvfJS30sLYf0f8+Srklv0AMPodGGHcoHgksZ3OThYnIvOd+8yMCn0YiEOogjlgsnA==
   dependencies:
-    "@jest/types" "^24.8.0"
+    "@jest/types" "^24.9.0"
     ansi-regex "^4.0.0"
     ansi-styles "^3.2.0"
     react-is "^16.8.4"
@@ -3194,9 +3261,10 @@ realpath-native@^1.1.0:
   dependencies:
     util.promisify "^1.0.0"
 
-regenerate-unicode-properties@^8.0.2:
+regenerate-unicode-properties@^8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-8.1.0.tgz#ef51e0f0ea4ad424b77bf7cb41f3e015c70a3f0e"
+  integrity sha512-LGZzkgtLY79GeXLm8Dp0BVLdQlWICzBnJz/ipWUgo59qBaZ+BHtq51P2q1uVZlppMuUAT37SDk39qUbjTWB7bA==
   dependencies:
     regenerate "^1.4.0"
 
@@ -3221,16 +3289,13 @@ regex-not@^1.0.0, regex-not@^1.0.2:
     extend-shallow "^3.0.2"
     safe-regex "^1.1.0"
 
-regexp-tree@^0.1.6:
-  version "0.1.10"
-  resolved "https://registry.yarnpkg.com/regexp-tree/-/regexp-tree-0.1.10.tgz#d837816a039c7af8a8d64d7a7c3cf6a1d93450bc"
-
-regexpu-core@^4.5.4:
-  version "4.5.4"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.5.4.tgz#080d9d02289aa87fe1667a4f5136bc98a6aebaae"
+regexpu-core@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.6.0.tgz#2037c18b327cfce8a6fea2a4ec441f2432afb8b6"
+  integrity sha512-YlVaefl8P5BnFYOITTNzDvan1ulLOiXJzCNZxduTIosN17b87h3bvG9yHMoHaRuo88H4mQ06Aodj5VtYGGGiTg==
   dependencies:
     regenerate "^1.4.0"
-    regenerate-unicode-properties "^8.0.2"
+    regenerate-unicode-properties "^8.1.0"
     regjsgen "^0.5.0"
     regjsparser "^0.6.0"
     unicode-match-property-ecmascript "^1.0.4"
@@ -3301,10 +3366,6 @@ require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
 
-require-main-filename@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
-
 require-main-filename@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
@@ -3337,7 +3398,14 @@ ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
 
-rimraf@2.6.3, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.3:
+rimraf@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.0.tgz#614176d4b3010b75e5c390eb0ee96f6dc0cebb9b"
+  integrity sha512-NDGVxTsjqfunkds7CqsOiEnxln4Bo7Nddl3XhS4pXg5OzwkLqJ971ZVAAnB+DDLnF76N+VnDEiBHaVV8I06SUg==
+  dependencies:
+    glob "^7.1.3"
+
+rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.3:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
   dependencies:
@@ -3387,6 +3455,11 @@ semver@^6.0.0, semver@^6.1.0:
   version "6.1.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.1.1.tgz#53f53da9b30b2103cd4f15eab3a18ecbcb210c9b"
 
+semver@^6.2.0:
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
+  integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
+
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -3567,13 +3640,22 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-"string-width@^1.0.2 || 2", string-width@^2.0.0, string-width@^2.1.1:
+"string-width@^1.0.2 || 2":
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   dependencies:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
+string-width@^3.0.0, string-width@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
+  integrity sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==
+  dependencies:
+    emoji-regex "^7.0.1"
+    is-fullwidth-code-point "^2.0.0"
+    strip-ansi "^5.1.0"
+
 string_decoder@~1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
@@ -3592,7 +3674,7 @@ strip-ansi@^4.0.0:
   dependencies:
     ansi-regex "^3.0.0"
 
-strip-ansi@^5.0.0:
+strip-ansi@^5.0.0, strip-ansi@^5.1.0, strip-ansi@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
   dependencies:
@@ -3723,10 +3805,10 @@ trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
-ts-loader@6.0.4:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-6.0.4.tgz#bc331ad91a887a60632d94c9f79448666f2c4b63"
-  integrity sha512-p2zJYe7OtwR+49kv4gs7v4dMrfYD1IPpOtqiSPCbe8oR+4zEBtdHwzM7A7M91F+suReqgzZrlClk4LRSSp882g==
+ts-loader@6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-6.2.0.tgz#52d3993ecbc5474c1513242388e1049da0fce880"
+  integrity sha512-Da8h3fD+HiZ9GvZJydqzk3mTC9nuOKYlJcpuk+Zv6Y1DPaMvBL+56GRzZFypx2cWrZFMsQr869+Ua2slGoLxvQ==
   dependencies:
     chalk "^2.3.0"
     enhanced-resolve "^4.0.0"
@@ -3749,16 +3831,16 @@ tslint-immutable@6.0.1:
   dependencies:
     tsutils "^2.28.0 || ^3.0.0"
 
-tslint@5.18.0:
-  version "5.18.0"
-  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.18.0.tgz#f61a6ddcf372344ac5e41708095bbf043a147ac6"
-  integrity sha512-Q3kXkuDEijQ37nXZZLKErssQVnwCV/+23gFEMROi8IlbaBG6tXqLPQJ5Wjcyt/yHPKBC+hD5SzuGaMora+ZS6w==
+tslint@5.20.0:
+  version "5.20.0"
+  resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.20.0.tgz#fac93bfa79568a5a24e7be9cdde5e02b02d00ec1"
+  integrity sha512-2vqIvkMHbnx8acMogAERQ/IuINOq6DFqgF8/VDvhEkBqQh/x6SP0Y+OHnKth9/ZcHQSroOZwUQSN18v8KKF0/g==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     builtin-modules "^1.1.1"
     chalk "^2.3.0"
     commander "^2.12.1"
-    diff "^3.2.0"
+    diff "^4.0.1"
     glob "^7.1.1"
     js-yaml "^3.13.1"
     minimatch "^3.0.4"
@@ -3796,10 +3878,10 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-typescript@3.5.3:
-  version "3.5.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.3.tgz#c830f657f93f1ea846819e929092f5fe5983e977"
-  integrity sha512-ACzBtm/PhXBDId6a6sDJfroT2pOWt/oOnk4/dElG5G33ZL776N3Y6/6bKZJBFpd+b05F3Ct9qDjMeJmRWtE2/g==
+typescript@3.6.4:
+  version "3.6.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.6.4.tgz#b18752bb3792bc1a0281335f7f6ebf1bbfc5b91d"
+  integrity sha512-unoCll1+l+YK4i4F8f22TaNVPRHcD9PA3yCuZ8g5e0qGqlVlJ/8FSateOLLSagn+Yg5+ZwuPkL8LFUc0Jcvksg==
 
 uglify-js@^3.1.4:
   version "3.6.0"
@@ -3953,12 +4035,14 @@ wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
-wrap-ansi@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
+wrap-ansi@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-5.1.0.tgz#1fd1f67235d5b6d0fee781056001bfb694c03b09"
+  integrity sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==
   dependencies:
-    string-width "^1.0.1"
-    strip-ansi "^3.0.1"
+    ansi-styles "^3.2.0"
+    string-width "^3.0.0"
+    strip-ansi "^5.0.0"
 
 wrappy@1:
   version "1.0.2"
@@ -3982,34 +4066,35 @@ xml-name-validator@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
 
-"y18n@^3.2.1 || ^4.0.0":
+y18n@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
+  integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
 
 yallist@^3.0.0, yallist@^3.0.3:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
 
-yargs-parser@^11.1.1:
-  version "11.1.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-11.1.1.tgz#879a0865973bca9f6bab5cbdf3b1c67ec7d3bcf4"
+yargs-parser@^13.1.1:
+  version "13.1.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-13.1.1.tgz#d26058532aa06d365fe091f6a1fc06b2f7e5eca0"
+  integrity sha512-oVAVsHz6uFrg3XQheFII8ESO2ssAf9luWuAd6Wexsu4F3OtIW0o8IribPXYrD4WC24LWtPrJlGy87y5udK+dxQ==
   dependencies:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
-yargs@^12.0.2:
-  version "12.0.5"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-12.0.5.tgz#05f5997b609647b64f66b81e3b4b10a368e7ad13"
+yargs@^13.3.0:
+  version "13.3.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.3.0.tgz#4c657a55e07e5f2cf947f8a366567c04a0dedc83"
+  integrity sha512-2eehun/8ALW8TLoIl7MVaRUrg+yCnenu8B4kBlRxj3GJGDKU1Og7sMXPNm1BYyM1DOJmTZ4YeN/Nwxv+8XJsUA==
   dependencies:
-    cliui "^4.0.0"
-    decamelize "^1.2.0"
+    cliui "^5.0.0"
     find-up "^3.0.0"
-    get-caller-file "^1.0.1"
-    os-locale "^3.0.0"
+    get-caller-file "^2.0.1"
     require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
+    require-main-filename "^2.0.0"
     set-blocking "^2.0.0"
-    string-width "^2.0.0"
+    string-width "^3.0.0"
     which-module "^2.0.0"
-    y18n "^3.2.1 || ^4.0.0"
-    yargs-parser "^11.1.1"
+    y18n "^4.0.0"
+    yargs-parser "^13.1.1"