ESLintify the library and its examples, enable linting in CI #183

	name: ci

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	node: [14, 16, 18, 20]

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up node ${{ matrix.node }}
	uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node }}

	- name: Update npm
	run: npm install -g npm@latest

	- name: Cache
	uses: actions/cache@v4
	with:
	path: ~/.npm
	key: ${{ runner.os }}-node-${{ matrix.node }}-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node-${{ matrix.node }}-
	${{ runner.os }}-node-
	${{ runner.os }}-

	- name: Install library dependencies
	run: npm ci
	- name: Install examples/create-react-app dependencies
	run: cd examples/create-react-app && npm ci
	- name: Install examples/nextjs dependencies
	run: cd examples/nextjs && npm ci
	- name: Install examples/typescript dependencies
	run: cd examples/typescript && npm ci

	- name: Lint
	uses: wearerequired/lint-action@v2
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	prettier: true
	eslint: true
	eslint_args: '--max-warnings 0'
	eslint_extensions: js,jsx,ts,tsx

	- name: Build library
	run: npm run build
	- name: Build examples/create-react-app
	run: cd examples/create-react-app && npm run build
	- name: Build examples/nextjs
	run: cd examples/nextjs && npm run build
	- name: Build examples/typescript
	run: cd examples/typescript && npm run build

	- name: Test
	run: npm run test

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