Files
ArtPlayer/scripts/build.js
T

95 lines
2.9 KiB
JavaScript

import fs from 'node:fs'
import path from 'node:path'
import process from 'node:process'
import cpy from 'cpy'
import { build as viteBuild } from 'vite'
import { getEntryFile, selectProjects } from './projects.js'
import { getGlobalName, getProjects, getViteBuildConfig } from './utils.js'
const projects = getProjects()
const compiledPath = path.resolve('docs/compiled')
function getBanner(name, version) {
return `/*!
* ${name}.js v${version}
* Github: https://github.com/zhw2590582/ArtPlayer
* (c) 2017-${new Date().getFullYear()} Harvey Zhao
* Released under the MIT License.
*/`
}
const BUILD_FORMATS = {
main: { format: 'umd', ext: '.js', target: 'es2020', minify: 'terser' },
legacy: { format: 'umd', ext: '.legacy.js', target: 'es2015', minify: 'terser' },
esm: { format: 'es', ext: '.mjs', target: 'es2020', minify: false },
}
async function build(name, targetName, clean = false) {
const projectDir = projects[name]
const { version } = JSON.parse(fs.readFileSync(path.join(projectDir, 'package.json'), 'utf-8'))
const distDir = path.join(projectDir, 'dist')
const entryFile = getEntryFile(projectDir)
if (clean && fs.existsSync(distDir)) {
if (fs.realpathSync(distDir) !== path.join(fs.realpathSync(projectDir), 'dist'))
throw new Error(`Refusing to clean redirected dist directory: ${distDir}`)
fs.rmSync(distDir, { recursive: true, force: true })
}
const startTime = Date.now()
const { format, ext, target, minify } = BUILD_FORMATS[targetName]
const fileName = `${name}${ext}`
const config = getViteBuildConfig({
entry: entryFile,
outDir: distDir,
name: getGlobalName(name),
format,
fileName,
minify,
target,
banner: getBanner(name, version),
})
// Terser options for all builds (preserve banner comments starting with /*!)
const isLegacy = targetName === 'legacy'
config.build.terserOptions = {
ecma: isLegacy ? 5 : 2020,
compress: { ecma: isLegacy ? 5 : 2020, comparisons: false, inline: 2 },
mangle: { safari10: true },
format: {
ecma: isLegacy ? 5 : 2020,
comments: /^!/,
ascii_only: true,
max_line_len: false, // No line length limit
},
}
await viteBuild({ root: projectDir, ...config })
const outFile = path.join(distDir, fileName)
const size = (fs.statSync(outFile).size / 1024).toFixed(2)
await cpy(outFile, compiledPath, { flat: true })
console.log(`✨ Built@${targetName} ${name}@${version} Time@${Date.now() - startTime}ms Size@${size}kb`)
}
async function buildProject(name) {
await build(name, 'main', true)
await build(name, 'legacy')
await build(name, 'esm')
}
async function runBuild() {
const { names } = await selectProjects(projects, 'build')
for (const name of names)
await buildProject(name)
if (names.length)
console.log(`✅ Finished building ${names.length} package(s)!`)
}
runBuild().catch((error) => {
console.error('❌ Build failed:', error)
process.exitCode = 1
})