chore: update deps

package.json

@@ -3,11 +3,16 @@
   "name": "@mcaptcha/pow_sha256-polyfill",
   "version": "0.1.0-alpha-1",
   "license": "(MIT OR Apache-2.0)",
-  "keywords": ["mCaptcha", "CAPTCHA", "proof of work"],
+  "keywords": [
+    "mCaptcha",
+    "CAPTCHA",
+    "proof of work"
+  ],
   "browser": "dist/index.js",
   "types": "dist/index.d.ts",
-  "files": ["dist"],
-
+  "files": [
+    "dist"
+  ],
   "homepage": "https://mcaptcha.org",
   "bugs": {
     "url": "https://github.com/mCaptcha/pow_sha256-polyfill/issues",
@@ -35,7 +40,6 @@
       "url": "https://liberapay.com/realaravinth"
     }
   ],
-
   "scripts": {
     "build": "webpack --mode production",
     "doc": "yarn typedoc src/index.ts",
@@ -44,26 +48,26 @@
     "test": "yarn jest"
   },
   "devDependencies": {
-    "@types/jest": "^27.0.2",
-    "@types/jsdom": "^16.2.13",
-    "@types/node": "^16.10.6",
-    "@types/sinon": "^10.0.4",
-    "@typescript-eslint/eslint-plugin": "^5.6.0",
-    "@typescript-eslint/parser": "^5.6.0",
-    "copy-webpack-plugin": "^9.0.1",
+    "@types/jest": "^29.5.6",
+    "@types/jsdom": "^21.1.4",
+    "@types/node": "^20.8.9",
+    "@types/sinon": "^10.0.20",
+    "@typescript-eslint/eslint-plugin": "^6.9.0",
+    "@typescript-eslint/parser": "^6.9.0",
+    "copy-webpack-plugin": "^11.0.0",
     "dart-sass": "^1.25.0",
-    "eslint": "^8.4.1",
-    "jest": "^27.2.5",
-    "jsdom": "^18.0.0",
-    "rimraf": "^3.0.0",
-    "sinon": "^11.1.2",
-    "ts-jest": "^27.0.5",
-    "ts-loader": "^9.2.6",
-    "ts-node": "^10.3.0",
-    "typedoc": "^0.22.10",
-    "typescript": "^4.4.4",
-    "webpack": "^5.58.2",
+    "eslint": "^8.52.0",
+    "jest": "^29.7.0",
+    "jsdom": "^22.1.0",
+    "rimraf": "^5.0.5",
+    "sinon": "^17.0.0",
+    "ts-jest": "^29.1.1",
+    "ts-loader": "^9.5.0",
+    "ts-node": "^10.9.1",
+    "typedoc": "^0.25.2",
+    "typescript": "^5.2.2",
+    "webpack": "^5.89.0",
     "webpack-cli": "^4.9.0",
-    "webpack-dev-server": "^4.3.1"
+    "webpack-dev-server": "^4.15.1"
   }
 }

src/index.ts

@@ -92,7 +92,7 @@ export const generate_work = async (
   const base = salt + serialized_phrase;
   let nonce = 0;
   let result: BigInt = BigInt(0);
-  const difficulty_new = U128_MAX - U128_MAX / BigInt(difficulty);
+  const difficulty_new: BigInt = U128_MAX - U128_MAX / BigInt(difficulty);
   while (result < difficulty_new) {
     nonce += 1;
     const hash = await digest(base + nonce.toString());