fix!: update dependencies, including jest (#335)

BREAKING CHANGE: Jest updated from v27 to v28

Fixes #319

Author: nolanlawson

package.json

@@ -32,35 +32,32 @@
         "release:publish": "npm publish --access public --registry=https://registry.npmjs.org",
         "test": "jest"
     },
-    "//": {
-        "chalk": "Cannot update to [email protected] because it requires ESM adoption https://github.com/chalk/chalk/releases/tag/v5.0.0"
-    },
     "dependencies": {
-        "@lwc/compiler": "3.0.1",
-        "@lwc/engine-dom": "3.0.1",
-        "@lwc/engine-server": "2.49.1",
-        "@lwc/jest-preset": "12.0.3",
-        "@lwc/jest-resolver": "12.0.3",
-        "@lwc/jest-serializer": "12.0.3",
-        "@lwc/jest-transformer": "12.0.3",
-        "@lwc/module-resolver": "3.0.1",
-        "@lwc/synthetic-shadow": "3.0.1",
-        "@lwc/wire-service": "3.0.1",
+        "@lwc/compiler": "3.1.3",
+        "@lwc/engine-dom": "3.1.3",
+        "@lwc/engine-server": "3.1.3",
+        "@lwc/jest-preset": "13.0.0",
+        "@lwc/jest-resolver": "13.0.0",
+        "@lwc/jest-serializer": "13.0.0",
+        "@lwc/jest-transformer": "13.0.0",
+        "@lwc/module-resolver": "3.1.3",
+        "@lwc/synthetic-shadow": "3.1.3",
+        "@lwc/wire-service": "3.1.3",
         "@salesforce/wire-service-jest-util": "4.0.1",
-        "chalk": "^4.1.2",
-        "fast-glob": "^3.2.12",
-        "jest": "27.4.7",
+        "fast-glob": "^3.3.1",
+        "jest": "29.6.2",
+        "jest-environment-jsdom": "29.6.2",
         "yargs": "~17.7.2"
     },
     "devDependencies": {
-        "@babel/core": "^7.22.5",
-        "@babel/eslint-parser": "^7.22.5",
-        "@babel/plugin-proposal-decorators": "^7.22.5",
-        "eslint": "^8.43.0",
+        "@babel/core": "^7.22.10",
+        "@babel/eslint-parser": "^7.22.10",
+        "@babel/plugin-proposal-decorators": "^7.22.10",
+        "eslint": "^8.46.0",
         "husky": "^8.0.3",
         "isbinaryfile": "^5.0.0",
-        "lint-staged": "^13.2.2",
-        "prettier": "^2.8.8"
+        "lint-staged": "^13.2.3",
+        "prettier": "^3.0.1"
     },
     "lint-staged": {
         "*.js": "eslint",

src/config.js

@@ -12,10 +12,19 @@ const { PROJECT_ROOT, getModulePaths } = require('./utils/project.js');
 
 function getCoveragePaths() {
     const modulePaths = getModulePaths();
-    return modulePaths.map((p) => {
-        // convert back to forward slashes here on Windows for Jest  to be happy
-        return p.replace(/\\/g, '/') + '/**/*.js';
-    });
+    return modulePaths
+        .map((p) => {
+            // convert back to forward slashes here on Windows for Jest to be happy
+            const prefix = p.replace(/\\/g, '/');
+            return [
+                // Note no `*.js` here - Jest will not find `.js` files unless you use a bare `*`
+                prefix + '/**/*',
+                // Specifically exclude HTML/CSS files since Jest doesn't understand the syntax
+                '!' + prefix + '/**/*.html',
+                '!' + prefix + '/**/*.css',
+            ];
+        })
+        .flat();
 }
 
 const jestConfig = {

src/log.js

@@ -8,14 +8,22 @@
 
 /* eslint-disable no-console */
 
-const chalk = require('chalk');
+function blue(message) {
+    // equivalent to chalk.blue()
+    return `\x1B[34m${message}\x1B[39m`;
+}
+
+function red(message) {
+    // equivalent to chalk.red()
+    return `\x1B[31m${message}\x1B[39m`;
+}
 
 function info(message) {
-    console.log(`${chalk.blue('info')} ${message}`);
+    console.log(`${blue('info')} ${message}`);
 }
 
 function error(message) {
-    console.error(`${chalk.red('error')} ${message}`);
+    console.error(`${red('error')} ${message}`);
 }
 
 module.exports = {

tests/__snapshots__/help.test.js.snap

@@ -16,7 +16,7 @@ Options:
       --debug                Run tests in debug mode
                              (https://jestjs.io/docs/en/troubleshooting)
                                                       [boolean] [default: false]
-      --skipApiVersionCheck  Disable the \\"sourceApiVersion\\" field check before
+      --skipApiVersionCheck  Disable the "sourceApiVersion" field check before
                              running tests. **Warning** By disabling this check
                              you risk running tests against stale versions of
                              the framework. See details here:

tests/config.test.js

@@ -11,7 +11,11 @@ const { jestConfig } = require('../src/config');
 
 test('coveragePaths correctly build', () => {
     expect(jestConfig.collectCoverageFrom).toStrictEqual([
-        'force-app/main/unix/lwc/**/*.js',
-        'force-app/main/windows/lwc/**/*.js',
+        'force-app/main/unix/lwc/**/*',
+        '!force-app/main/unix/lwc/**/*.html',
+        '!force-app/main/unix/lwc/**/*.css',
+        'force-app/main/windows/lwc/**/*',
+        '!force-app/main/windows/lwc/**/*.html',
+        '!force-app/main/windows/lwc/**/*.css',
     ]);
 });