Merge pull request #41 from mitsuharu/develop #2

	name: Publish to npm

	on:
	push:
	branches:
	- main

	jobs:
	publish:
	runs-on: ubuntu-latest

	env:
	GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Node.js
	uses: actions/setup-node@v3
	with:
	node-version: '20'
	registry-url: 'https://registry.npmjs.org'

	- name: Install dependencies
	run: yarn install --frozen-lockfile

	- name: Test
	run: yarn test

	- name: Check for existing tag
	id: tag-check
	run: \|
	VERSION=$(jq -r '.version' package.json)
	TAG="v$VERSION"
	if git rev-parse "$TAG" >/dev/null 2>&1; then
	echo "Tag $TAG already exists"
	echo "::set-output name=tag_exists::true"
	else
	echo "Tag $TAG does not exist"
	echo "::set-output name=tag_exists::false"
	fi

	- name: Create and push tag
	id: create-tag
	if: steps.tag-check.outputs.tag_exists == 'false'
	run: \|
	VERSION=$(jq -r '.version' package.json)
	TAG="v$VERSION"
	git config user.name 'github-actions'
	git config user.email '[email protected]'
	git tag -a "$TAG" -m "Release version $VERSION"
	git push origin "$TAG"

	# - name: Publish to npm
	# if: steps.tag-check.outputs.tag_exists == 'false'
	# env:
	# NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
	# run: npm publish

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