Prerelease #4

	name: Prerelease

	on:
	workflow_dispatch:
	inputs:
	version_base:
	description: Base version before prerelease suffix
	required: true
	default: 0.0.1

	permissions:
	contents: read
	id-token: write

	jobs:
	publish:
	if: github.ref_name == 'next'
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup pnpm
	uses: pnpm/action-setup@v4
	with:
	version: 10.30.2

	- name: Setup Node
	uses: actions/setup-node@v4
	with:
	node-version: 25
	cache: pnpm
	registry-url: https://registry.npmjs.org

	- name: Install
	run: pnpm install --frozen-lockfile

	- name: Verify
	run: \|
	pnpm typecheck
	pnpm test

	- name: Set prerelease version
	env:
	PACKAGE_VERSION: ${{ inputs.version_base }}-alpha.${{ github.run_number }}
	run: \|
	node -e "const fs = require('node:fs'); const pkg = JSON.parse(fs.readFileSync('package.json', 'utf8')); pkg.version = process.env.PACKAGE_VERSION; fs.writeFileSync('package.json', JSON.stringify(pkg, null, 2) + '\n');"
	node -e "const pkg = require('./package.json'); console.log(pkg.name + '@' + pkg.version);"

	- name: Build package
	run: \|
	pnpm build
	pnpm size

	- name: Publish prerelease
	run: pnpm publish --tag alpha --access public --no-git-checks
	env:
	NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
	NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

	- name: Keep npm latest on current alpha
	run: \|
	PACKAGE_NAME=$(node -p "require('./package.json').name")
	PACKAGE_VERSION=$(node -p "require('./package.json').version")
	npm dist-tag add "$PACKAGE_NAME@$PACKAGE_VERSION" latest
	env:
	NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
	NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

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