feat(ci): update build tooling

.github/workflows/ci.yml

@@ -5,25 +5,58 @@ on:
   pull_request:
     branches: [master]
 jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Build on Node.js 22
+    steps:
+      - name: Setup Node.js 22
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install dependencies
+        run: npm install
+      - name: Build
+        run: npm run build
+      - name: Lint
+        run: npm run lint
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-artifacts
+          path: |
+            index.js
+            lib/
+            es/
+            validator.js
+            validator.min.js
+          retention-days: 1
+
   test:
+    needs: build
     runs-on: ubuntu-latest
     strategy:
       matrix:
         node-version: [22, 20, 18, 16, 14, 12, 10, 8]
     name: Run tests on Node.js ${{ matrix.node-version }}
     steps:
-    - name: Setup Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4
-      with:
-        node-version: ${{ matrix.node-version }}
-    - name: Checkout repository
-      uses: actions/checkout@v4
-    - name: Install dependencies
-      run: npm install --legacy-peer-deps
-    - name: Run tests
-      run: npm test
-    - if: matrix.node-version == 22
-      name: Send coverage info to Codecov
-      uses: codecov/codecov-action@v5
-      with:
-        token: ${{ secrets.CODECOV_TOKEN }}
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: build-artifacts
+      - name: Install dependencies
+        run: npm install
+      - name: Run tests
+        run: npm run test:ci
+      - if: matrix.node-version == 22
+        name: Send coverage info to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/npm-publish.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Checkout Repository
       uses: actions/checkout@v4
     - name: Install Dependencies
-      run: npm install --legacy-peer-deps
+      run: npm install
     - name: Run Tests
       run: npm test
     - name: Publish Package to NPM Registry

CONTRIBUTING.md

@@ -8,7 +8,7 @@ In general, we follow the "fork-and-pull" Git workflow.
 1. [Fork](https://docs.github.com/en/get-started/exploring-projects-on-github/contributing-to-a-project) the repository on GitHub
 2. Clone the project to your local machine
 3. Work on your fork
-    * Install the project using `npm install --legacy-peer-deps` (see [issue](https://github.com/validatorjs/validator.js/issues/2123))
+    * Install the project using `npm install`
     * Make your changes and additions
         - Most of your changes should be focused on src/ and test/ folders and/or [README.md](https://github.com/validatorjs/validator.js/blob/master/README.md).
         - Files such as validator.js, validator.min.js and files in lib/ folder are autogenerated when running tests (npm test) and need not to be changed **manually**.

build-browser.mjs

@@ -0,0 +1,39 @@
+/* eslint import/no-extraneous-dependencies: 0 */
+import fs from 'fs';
+import { rollup } from 'rollup';
+import { babel } from '@rollup/plugin-babel';
+import babelPresetEnv from '@babel/preset-env';
+import pkg from "./package.json" with { type: "json" };
+
+rollup({
+  input: 'src/index.js',
+  plugins: [
+    babel({
+      presets: [[babelPresetEnv, { 
+        modules: false,
+        targets: {
+          node: '0.10',
+          ie: '11'
+        }
+      }]],
+      babelHelpers: 'bundled',
+      babelrc: false,
+    }),
+  ],
+})
+  .then((bundle) =>
+    bundle.write({
+      file: 'validator.js',
+      format: 'umd',
+      name: pkg.name,
+      banner: `/*!\n${String(fs.readFileSync('./LICENSE'))
+        .trim()
+        .split('\n')
+        .map((l) => ` * ${l}`)
+        .join('\n')}\n */`,
+    })
+  )
+  .catch((e) => {
+    process.stderr.write(`${e.message}\n`);
+    process.exit(1);
+  });

package.json

@@ -36,10 +36,11 @@
     "url": "git+https://github.com/validatorjs/validator.js.git"
   },
   "devDependencies": {
-    "@babel/cli": "^7.0.0",
-    "@babel/core": "^7.0.0",
-    "@babel/preset-env": "^7.0.0",
-    "@babel/register": "^7.0.0",
+    "@babel/cli": "^7.28.3",
+    "@babel/core": "^7.28.5",
+    "@babel/preset-env": "^7.28.5",
+    "@babel/register": "^7.28.3",
+    "@rollup/plugin-babel": "^6.1.0",
     "babel-eslint": "^10.0.1",
     "babel-plugin-add-module-exports": "^1.0.0",
     "eslint": "^4.19.1",
@@ -49,8 +50,7 @@
     "npm-run-all": "^4.1.5",
     "nyc": "^14.1.0",
     "rimraf": "^3.0.0",
-    "rollup": "^0.47.0",
-    "rollup-plugin-babel": "^4.0.1",
+    "rollup": "^4.53.2",
     "timezone-mock": "^1.3.6",
     "uglify-js": "^3.0.19"
   },
@@ -62,12 +62,13 @@
     "clean:browser": "rimraf validator*.js",
     "clean": "run-p clean:*",
     "minify": "uglifyjs validator.js -o validator.min.js  --compress --mangle --comments /Copyright/",
-    "build:browser": "node --require @babel/register build-browser && npm run minify",
+    "build:browser": "node build-browser.mjs && npm run minify",
     "build:es": "babel src -d es --env-name=es",
     "build:node": "babel src -d .",
     "build": "run-p build:*",
     "pretest": "npm run build && npm run lint",
-    "test": "nyc --reporter=cobertura --reporter=text-summary mocha --require @babel/register --reporter dot --recursive"
+    "test": "npm run test:ci",
+    "test:ci": "nyc --reporter=cobertura --reporter=text-summary mocha --require @babel/register --reporter dot --recursive"
   },
   "engines": {
     "node": ">= 0.10"