Chore: Update eslint configuration (#224)

- Update missing dev dependencies
- Fix root .eslintrc.json and client and server versions
- Add lint.yaml workflow
- Remove babel settings
- Clean up and fix eslint and ts errors

test/.babelrc

@@ -1,3 +1,3 @@
 {
   "presets": ["@babel/preset-env"]
-}
+}

test/.eslintrc.json

@@ -1,12 +1,14 @@
 {
   "root": true,
-  "parser": "@babel/eslint-parser",
+  "parser": "@typescript-eslint/parser",
   "extends": [
     "airbnb-base",
     "plugin:prettier/recommended",
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
     "plugin:jest/recommended"
   ],
-  "plugins": ["babel", "prettier"],
+  "plugins": ["prettier"],
   "env": {
     "browser": true,
     "es6": true,
@@ -27,8 +29,9 @@
     "jest/no-done-callback": "off",
     "prettier/prettier": "error",
     "camelcase": "warn",
-    "import/prefer-default-export": "warn",
+    "import/prefer-default-export": "off",
     "import/no-extraneous-dependencies": "warn",
+    "import/extensions": "off",
     "jest/expect-expect": "off",
     "no-new": "off",
     "no-underscore-dangle": "off"

test/global-setup.js

@@ -3,7 +3,6 @@
 // This allows using stealth mode.
 
 import fs from 'fs';
-const fsPromises = fs.promises;
 import os from 'os';
 import path from 'path';
 import puppeteer from 'puppeteer-extra';
@@ -11,9 +10,11 @@ import puppeteer from 'puppeteer-extra';
 // add stealth plugin and use defaults (all evasion techniques)
 import StealthPlugin from 'puppeteer-extra-plugin-stealth';
 
-const DIR = path.join(os.tmpdir(), 'jest_puppeteer_global_setup');
 import jestPuppeteerConfig from './jest-puppeteer.config.js';
 
+const fsPromises = fs.promises;
+const DIR = path.join(os.tmpdir(), 'jest_puppeteer_global_setup');
+
 export default async function globalSetup() {
   puppeteer.use(StealthPlugin());
   const browser = await puppeteer.launch(jestPuppeteerConfig.launch);
@@ -23,5 +24,8 @@ export default async function globalSetup() {
 
   // use the file system to expose the wsEndpoint for TestEnvironments
   await fsPromises.mkdir(DIR, { recursive: true });
-  await fsPromises.writeFile(path.join(DIR, 'wsEndpoint'), browser.wsEndpoint());
-};
+  await fsPromises.writeFile(
+    path.join(DIR, 'wsEndpoint'),
+    browser.wsEndpoint()
+  );
+}

test/global-teardown.js

@@ -3,10 +3,11 @@
 // This allows using stealth mode.
 
 import fs from 'fs';
-const fsPromises = fs.promises;
 import os from 'os';
 import path from 'path';
 
+const fsPromises = fs.promises;
+
 const DIR = path.join(os.tmpdir(), 'jest_puppeteer_global_setup');
 export default async function globalTeardown() {
   // close the browser instance
@@ -14,4 +15,4 @@ export default async function globalTeardown() {
 
   // clean-up the wsEndpoint file
   await fsPromises.rmdir(DIR, { recursive: true, force: true });
-};
+}

test/local-development.test.js

@@ -2,9 +2,9 @@ import fs from 'fs';
 import path from 'path';
 import { exec } from 'child_process';
 import { configureToMatchImageSnapshot } from 'jest-image-snapshot';
+import dotenv from 'dotenv';
 import { openAddon } from './utils/open-addon';
 
-import dotenv from 'dotenv';
 dotenv.config();
 
 const isExtended = `${process.env.IS_EXTENDED}` === 'true';
@@ -57,7 +57,9 @@ describe(`Local setup ${isExtended ? '*extended*' : ''}`, () => {
     if (isExtended) {
       await openAddon(page);
     } else {
-      await page.goto('https://localhost:3000/dialog-demo-bootstrap/index.html');
+      await page.goto(
+        'https://localhost:3000/dialog-demo-bootstrap/index.html'
+      );
       await page.waitForTimeout(3000);
     }
   });

test/puppeteer-environment.js

@@ -11,10 +11,6 @@ import NodeEnvironment from 'jest-environment-node';
 const DIR = path.join(os.tmpdir(), 'jest_puppeteer_global_setup');
 
 export default class PuppeteerEnvironment extends NodeEnvironment.default {
-  constructor(config) {
-    super(config);
-  }
-
   async setup() {
     await super.setup();
     // get the wsEndpoint
@@ -36,4 +32,4 @@ export default class PuppeteerEnvironment extends NodeEnvironment.default {
   getVmContext() {
     return super.getVmContext();
   }
-}
+}