Update examples #2

	name: Build examples

	on:
	pull_request:
	paths:
	- 'examples/**'

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Use Node.js
	uses: actions/setup-node@v1
	with:
	node-version: '16.x'

	- name: Install global TypeScript
	run: npm install -g typescript

	- name: Build examples
	run: \|
	for dir in examples/*/
	do
	if [ -f "$dir/tsconfig.json" ]; then
	echo "Building $dir"
	cd $dir
	yarn install
	tsc
	cd -
	else
	echo "Skipping $dir (no tsconfig.json found)"
	fi
	done

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