Avoid setting value for progress with nullish value (#4492) #3838

	name: CI

	on:
	workflow_dispatch:
	workflow_call:
	inputs:
	ref:
	description: 'Branch or tag ref to check out'
	type: string
	required: false
	default: ''
	artifact_name:
	description: 'Name of the artifact to upload'
	type: string
	required: false
	default: 'npm-package'
	pull_request:
	branches:
	- '**'
	push:
	branches:
	- main
	- restructure

	jobs:
	build_test:
	name: Build & Test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ inputs.ref \|\| '' }}
	- uses: actions/setup-node@v4
	with:
	node-version-file: 'package.json'
	cache: 'npm'
	cache-dependency-path: '**/package-lock.json'
	- run: npm ci
	- name: test
	env:
	CI: true
	COVERAGE: true
	FLAKEY: false
	# Not using `npm test` since it rebuilds source which npm ci has already done
	run: \|
	npm run lint
	npm run test:unit
	- name: Coveralls GitHub Action
	uses: coverallsapp/[email protected]
	timeout-minutes: 2
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	- name: Package
	# Use --ignore-scripts here to avoid re-building again before pack
	run: \|
	npm pack --ignore-scripts
	mv preact-*.tgz preact.tgz
	- name: Upload npm package
	uses: actions/upload-artifact@v3
	with:
	name: ${{ inputs.artifact_name \|\| 'npm-package' }}
	path: preact.tgz

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