Update flatten.ts and npm_publish.yml #15

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	# This workflow will install Deno then run `deno lint` and `deno test`.
	# For more information see: https://github.com/denoland/setup-deno

	name: NPM Build and Publish

	on:
	push:
	# Pattern matched against refs/tags
	tags:
	- '*'

	permissions:
	contents: read

	jobs:
	publish:
	runs-on: ubuntu-latest

	steps:
	- name: Setup repo
	uses: actions/checkout@v3

	- name: Setup Deno
	# uses: denoland/setup-deno@v1
	uses: denoland/setup-deno
	with:
	deno-version: v1.x

	- name: Verify formatting
	run: deno task check

	- name: Get tag version
	if: startsWith(github.ref, 'refs/tags/')
	id: get_tag_version
	run: echo ::set-output name=TAG_VERSION::${GITHUB_REF/refs\/tags\//}
	- uses: actions/setup-node@v4
	with:
	node-version: 18
	registry-url: 'https://registry.npmjs.org'
	- name: npm build
	run: deno run -A ./scripts/build_npm.ts ${{steps.get_tag_version.outputs.TAG_VERSION}}
	- name: npm publish
	if: startsWith(github.ref, 'refs/tags/')
	env:
	NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
	run: cd npm_build && npm publish --access public

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