Merge pull request #456 from kiva/update-treemap-package #631

	name: NPM Release

	on:
	push:
	branches:
	- main

	jobs:
	release:
	runs-on: ubuntu-latest
	env:
	# 'Automation' type NPM access token used for publishing packages to NPM
	NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
	steps:
	# Configure npmrc file and node installation
	- name: Configure Node.js
	uses: actions/setup-node@v2
	with:
	node-version: '18.x'
	registry-url: 'https://registry.npmjs.org'

	# Check that the NODE_AUTH_TOKEN is valid
	- name: Confirm NPM authentication
	run: npm whoami

	# Configure git user access token and fetch latest changes
	- name: Checkout repository
	uses: actions/checkout@v2
	with:
	# Required in order to publish all the commits since the last release
	fetch-depth: 0
	# Personal Access Token with the 'public_repo' scope, to allow tagging the latest release
	token: ${{ secrets.PUBLISH_PAT }}

	# Configure Git user email and name for the release tags
	- name: Configure Git user
	run: \|
	git config --global user.email "ci@kiva.org"
	git config --global user.name "ci@$GITHUB_ACTOR"

	# Install dependencies for release scripts
	- name: Install dependencies
	run: npm ci

	# Build projects
	- name: Build projects
	run: npm run build

	# Tag release and publish to NPM
	- name: Publish release
	run: npm run publish-release -- --yes --no-verify-access

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