[New] add types #1

	name: 'Tests: node.js (v20 - 21)'

	on: [pull_request, push]

	jobs:
	matrix:
	runs-on: ubuntu-latest
	outputs:
	latest: ${{ steps.set-matrix.outputs.requireds }}
	minors: ${{ steps.set-matrix.outputs.optionals }}
	steps:
	- uses: ljharb/actions/node/matrix@main
	id: set-matrix
	with:
	versionsAsRoot: true
	preset: '^20 \|\| ^21'

	latest:
	needs: [matrix]
	name: 'latest minors'
	runs-on: ubuntu-latest

	strategy:
	matrix:
	node-version: ${{ fromJson(needs.matrix.outputs.latest) }}
	command:
	- test:stock
	- test:shams:corejs
	- test:shams:getownpropertysymbols

	steps:
	- uses: actions/checkout@v4
	- uses: ljharb/actions/node/install@main
	name: 'nvm install ${{ matrix.node-version }} && npm install'
	with:
	node-version: ${{ matrix.node-version }}
	- run: npm run ${{ matrix.command }}
	- uses: codecov/[email protected]

	minors:
	needs: [matrix, latest]
	name: 'non-latest minors'
	continue-on-error: true
	if: ${{ !github.head_ref \|\| !startsWith(github.head_ref, 'renovate') }}
	runs-on: ubuntu-latest

	strategy:
	matrix:
	node-version: ${{ fromJson(needs.matrix.outputs.minors) }}
	command:
	- test:stock
	- test:shams:corejs
	- test:shams:getownpropertysymbols

	steps:
	- uses: actions/checkout@v4
	- uses: ljharb/actions/node/install@main
	name: 'nvm install ${{ matrix.node-version }} && npm install'
	with:
	node-version: ${{ matrix.node-version }}
	- run: npm run ${{ matrix.command }}
	- uses: codecov/[email protected]

	node:
	name: 'node v20 - v21'
	needs: [latest, minors]
	runs-on: ubuntu-latest
	steps:
	- run: true

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