feat: support mocking WebSocket APIs #876

	name: compat

	on:
	push:
	branches: [main]
	pull_request:
	workflow_dispatch:

	jobs:
	# Validate the package.json exports and emitted CJS/ESM bundles.
	exports:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up Node.js
	uses: actions/setup-node@v3
	with:
	node-version: 18

	- name: Set up pnpm
	uses: pnpm/action-setup@v2
	with:
	version: 8.15

	- name: Install dependencies
	run: pnpm install

	- name: Install Playwright browsers
	run: pnpm exec playwright install

	- name: Build
	run: pnpm build

	- name: Validate package.json exports
	run: pnpm check:exports

	- name: Test modules (Node.js)
	run: pnpm test:modules:node

	- name: Test modules (browser)
	run: pnpm test:modules:browser

	# Checks the library's compatibility with different
	# TypeScript versions to discover type regressions.
	typescript:
	runs-on: macos-latest
	# Skip TypeScript compatibility check on "main".
	# A merged pull request implies passing "typescript" job.
	if: github.ref != 'refs/heads/main'
	strategy:
	fail-fast: false
	matrix:
	ts: ['4.7', '4.8', '4.9', '5.0', '5.1', '5.2', '5.3', '5.4']
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Setup Node.js
	uses: actions/setup-node@v3
	with:
	node-version: 18

	- uses: pnpm/action-setup@v2
	with:
	version: 8.15

	- name: Install dependencies
	run: pnpm install

	- name: Build
	run: pnpm build

	- name: Install TypeScript ${{ matrix.ts }}
	run: pnpm add typescript@${{ matrix.ts }}

	- name: Typings tests
	run: \|
	pnpm tsc --version
	pnpm test:ts

Provide feedback