v1.0.1 #12

	name: Verify and Deploy to npmjs

	on:
	push:
	branches:
	- main

	permissions:
	contents: read
	id-token: write

	jobs:
	deploy_npmjs_package:
	runs-on: ubuntu-latest

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

	- name: Use Node.js 20
	uses: actions/setup-node@v4
	with:
	node-version: "20.x"
	registry-url: "https://registry.npmjs.org"
	scope: "@proangular"
	cache: "npm"

	- name: Install
	run: npm ci

	- name: Build
	run: npm run build

	- name: Lint (optional)
	if: hashFiles('.eslintrc*') != ''
	run: npm run lint --if-present

	- name: Test (optional)
	run: npm test --if-present

	- name: Read package version
	id: pkg
	shell: bash
	run: \|
	VERSION=$(node -p 'JSON.parse(require("fs").readFileSync("package.json","utf8")).version')
	echo "version=$VERSION" >> "$GITHUB_OUTPUT"

	- name: Check if version already exists on npm
	id: check
	env:
	NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
	run: \|
	set -e
	PKG=$(node -p "require('./package.json').name")
	CURRENT=$(npm view "$PKG" version --registry=https://registry.npmjs.org \|\| echo "0.0.0")
	echo "current_registry_version=$CURRENT" >> "$GITHUB_OUTPUT"
	if [ "$CURRENT" = "${{ steps.pkg.outputs.version }}" ]; then
	echo "should_publish=false" >> "$GITHUB_OUTPUT"
	echo "Version $CURRENT already exists on npm. Skipping publish."
	else
	echo "should_publish=true" >> "$GITHUB_OUTPUT"
	fi

	- name: Publish to npm
	if: steps.check.outputs.should_publish == 'true'
	env:
	NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
	NPM_CONFIG_PROVENANCE: true
	run: npm publish --access public --registry=https://registry.npmjs.org

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