day 11: cleaner solution, add combine utility for making unique pairs #20

	name: Compile Lint Test
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	concurrency:
	group: ${{ github.ref }}
	cancel-in-progress: true

	jobs:
	compile:
	runs-on: ubuntu-latest
	name: Compile & lint & test
	steps:
	- name: Checkout
	uses: actions/checkout@v3

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

	- name: Cache node_modules
	uses: actions/cache@v3
	with:
	path: ~/.npm
	key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node-

	- name: Install deps
	run: npm ci --ignore-scripts

	- name: Lint
	run: npm run lint

	- name: Compile TS
	run: npm run ts-compile

	- name: Test
	run: npm run test

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