Merge branch 'vitest'

Add vitest and small testing suite.

.gitignore

@@ -14,6 +14,7 @@ dist/
 
 # Unit test reports
 TEST*.xml
+coverage/
 
 # Generated by MacOS
 .DS_Store

package.json

@@ -1,12 +1,14 @@
 {
     "name": "searchlights.js",
-    "version": "0.0.2",
+    "version": "0.0.3",
     "description": "A js plugin to turn your cursor into an array of searchlights.",
     "source": "src/searchlights.js",
     "main": "dist/searchlights.js",
     "scripts": {
         "build": "rollup -c",
-        "help": "rollup --help"
+        "help": "rollup --help",
+        "test": "vitest --coverage --pool=forks",
+        "update-tests": "vitest -u --coverage --pool=forks"
     },
     "browserslist": "> 0.5%, last 2 versions, not dead",
     "repository": {
@@ -21,21 +23,25 @@
         "name": "bnjmnrsh",
         "website": "https://github.com/bnjmnrsh/searchlights"
     },
-    "license": "WTFPL",
+    "license": "MIT",
     "bugs": {
         "url": "https://github.com/bnjmnrsh/searchlights/issues"
     },
     "homepage": "https://github.com/bnjmnrsh/searchlights#readme",
     "devDependencies": {
         "@rollup/plugin-terser": "^0.4.4",
+        "@vitest/coverage-v8": "^1.2.1",
+        "canvas": "^2.11.2",
         "eslint": "^7.18.0",
         "eslint-config-prettier": "^7.2.0",
         "eslint-config-standard": "^16.0.2",
         "eslint-plugin-import": "^2.22.1",
         "eslint-plugin-node": "^11.1.0",
         "eslint-plugin-promise": "^4.2.1",
+        "jsdom": "^23.2.0",
         "prettier": "^2.2.1",
         "rollup": "^4.9.5",
-        "rollup-plugin-banner": "^0.2.1"
+        "rollup-plugin-banner": "^0.2.1",
+        "vitest": "^1.2.1"
     }
 }

rollup.config.mjs

@@ -7,7 +7,7 @@ const pkg = JSON.parse(
 // Configs
 const configs = {
     name: pkg.name,
-    files: ['searchlights.js'],
+    files: ['searchlights.js', 'searchlights.mjs'],
     formats: ['iife'], //, 'es', 'amd', 'cjs'
     default: 'iife',
     pathIn: 'src/',
@@ -36,6 +36,12 @@ const createOutput = function (filename, minify) {
             output.name = configs.name ? configs.name : pkg.name
             output.name = output.name.trim().replace(/\W+/g, '_')
         }
+        // A quick intervention for our one mjs file.
+        if (filename.includes('.mjs')) {
+            minify = false
+            output.format = 'es'
+            output.file = `${configs.pathOut}/${filename}`
+        }
         if (minify) {
             output.plugins = [terser()]
         }
@@ -66,6 +72,8 @@ const createOutputs = function (filename) {
 
 /**
  * Create export object
+ *
+ * @param {*} file
  * @return {Array} The export object
  */
 const createExport = function (file) {