Add BuiltinIteratorReturn to IterableIterator and AsyncIterableIterator return types #842

	name: Runs with TypeScript Tests
	on:
	push:
	paths:
	- "baselines/*"
	pull_request:
	paths:
	- "baselines/*"


	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-node@v4
	with:
	node-version: "lts/*"
	cache: npm

	- name: Run TypeScript Compiler Tests with new dom.d.ts
	run: \|
	# Get local dependencies
	npm install
	# Make our new dom APIs
	npm run build

	# Clone TypeScript, set it up
	git clone https://github.com/microsoft/TypeScript --depth 1

	# Migrate the generated files into the repo
	npm run migrate

	cd TypeScript
	npm i


	# Run TypeScript's tests with the new DOM libs, but don't fail
	npm test \|\| true
	gulp baseline-accept

	# The git diff now is the difference between tests
	git diff > baseline-changes.diff

	- name: Danger
	run: npx danger -- ci
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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