Add more unittests and package.json validation (WebKit#570)

- Add package validation (and fix versions identifiers in package.json files)
- Add metrics unittests
- Add basic translations data unittest

Author: camillobruni

.github/workflows/test.yml

@@ -26,6 +26,9 @@ jobs:
             - name: Install Node Packages
               run: npm ci
 
+            - name: Run package.json linter
+              run: npm run lint:pkg
+
             - name: Run linters
               run: npm run format
 

.npmpackagejsonlintrc.json

@@ -0,0 +1,3 @@
+{
+    "extends": "npm-package-json-lint-config-default"
+}

package-lock.json

@@ -18,6 +18,7 @@
         "dev": "node tests/server.mjs",
         "lint:check": "eslint \"**/*.{js,mjs,jsx,ts,tsx}\"",
         "lint:fix": "eslint \"**/*.{js,mjs,jsx,ts,tsx}\" --fix",
+        "lint:pkg": "npmPkgJsonLint \"**/package.json\" --ignore-pattern \"**/node_modules/**\"",
         "pretty:check": "prettier --check ./",
         "pretty:fix": "prettier --write ./",
         "format": "node tests/format.mjs",
@@ -55,6 +56,9 @@
         "lws-log": "^3.0.0",
         "lws-static": "^3.1.1",
         "mocha": "^10.2.0",
+        "normalize-package-data": "^8.0.0",
+        "npm-package-json-lint": "^10.4.1",
+        "npm-package-json-lint-config-default": "^9.0.1",
         "prettier": "^2.8.3",
         "prettier-plugin-tailwindcss": "^0.4.1",
         "selenium-webdriver": "^4.44.0",

package.json

@@ -1,5 +1,6 @@
 {
     "name": "nuxt-app",
+    "version": "1.0.0",
     "private": true,
     "scripts": {
         "build": "node scripts/build.mjs",

suites/newssite/news-nuxt/package.json

@@ -1,5 +1,6 @@
 {
   "name": "react-stockcharts-bench",
+  "version": "1.0.0",
   "private": true,
   "scripts": {
     "start": "react-scripts start",

suites/react-stockcharts/package.json

@@ -1,5 +1,6 @@
 {
   "name": "todomvc-jquery-complex",
+  "version": "1.0.0",
   "private": true,
   "scripts": {
     "build": "node scripts/build.mjs",

suites/todomvc/architecture-examples/jquery-complex/package.json

@@ -1,5 +1,6 @@
 {
   "name": "todomvc-jquery",
+  "version": "1.0.0",
   "private": true,
   "scripts": {
     "dev": "http-server . -p 7001 -c-1 --cors",

suites/todomvc/architecture-examples/jquery/package.json

@@ -1,5 +1,6 @@
 {
     "name": "lit-complex",
+    "version": "1.0.0",
     "private": true,
     "engines": {
         "node": ">=24.0.0",

suites/todomvc/architecture-examples/lit-complex/package.json

@@ -1,5 +1,6 @@
 {
     "name": "todomvc-lit",
+    "version": "1.0.0",
     "private": true,
     "type": "module",
     "engines": {