Order of Stories #383

	name: Bundle size
	on:
	pull_request:

	concurrency:
	# see https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#example-only-cancel-in-progress-jobs-or-runs-for-the-current-workflow
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	env:
	NX_PARALLEL: 6 # ubuntu-latest = 4-core CPU / 16 GB of RAM \| macos-14-xlarge (arm) = 6-core CPU / 14 GB of RAM
	NX_PREFER_TS_NODE: true
	NX_VERBOSE_LOGGING: true

	BROWSERSLIST_IGNORE_OLD_DATA: true

	jobs:
	bundle-size:
	runs-on: macos-14-xlarge
	permissions:
	contents: 'read'
	actions: 'read'

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Derive appropriate SHAs for base and head for `nx affected` commands
	uses: nrwl/nx-set-shas@v4
	with:
	main-branch-name: 'master'

	- uses: actions/setup-node@v4
	with:
	cache: 'yarn'
	node-version: '20'

	- run: echo number of CPUs "$(getconf _NPROCESSORS_ONLN)"

	- run: yarn install --frozen-lockfile

	- name: Build packages & create reports
	run: yarn nx affected -t bundle-size --nxBail

	- name: Compare bundle size with base
	run: npx monosize compare-reports --branch=${{ github.event.pull_request.base.ref }} --output=markdown --quiet > ./monosize-report.md

	- name: Save PR number
	run: echo ${{ github.event.number }} > pr.txt

	- uses: actions/upload-artifact@v4
	with:
	name: monosize-report
	retention-days: 1
	if-no-files-found: error
	path: \|
	monosize-report.md
	pr.txt

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