Merge trunk into develop after the wp-parsely 3.15.0 release #11653

	# This workflow will do a clean install of node dependencies, build the source code and run tests.
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions

	name: Node.js CI

	on:
	pull_request:
	push:
	paths:
	- .github/workflows/*.js.yml
	- '*/[tj]sx?'
	- package*.json

	# Cancels all previous workflow runs for the same branch that have not yet completed.
	concurrency:
	# The concurrency group contains the workflow name and the branch name.
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-20.04

	strategy:
	matrix:
	node-version: [16.x]

	steps:
	- uses: actions/checkout@v4

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v4.0.2
	with:
	node-version: ${{ matrix.node-version }}
	cache: npm

	- name: Install JavaScript dependencies
	run: npm ci

	- name: Lint CSS code
	run: npm run lint:css

	- name: Lint package.json file
	run: npm run lint:pkg-json

	- name: Lint JS code
	run: npm run lint:js

	- name: Build application
	run: npm run build

	- name: Confirm the build is up-to-date
	run: \|
	REPOSTATUS=`git status --porcelain 2>/dev/null`;
	if [[ -n "$REPOSTATUS" ]]; then
	echo "Repo is not clean. Did you forget to commit changes to the /build dir?";
	echo "$REPOSTATUS";
	exit 1;
	else
	echo "The repo file system is clean (build files are present and up to date).";
	fi

	- name: Run tests
	run: npm test

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