mirror of
https://github.com/egoist/tsup.git
synced 2025-12-08 20:35:58 +00:00
98 lines
3.2 KiB
JavaScript
98 lines
3.2 KiB
JavaScript
#!/usr/bin/env node
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import { readFileSync } from 'fs'
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import { join } from 'path'
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import { cac } from 'cac'
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import { handlError } from './errors'
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import { Format, Options } from './'
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function ensureArray(input: string): string[] {
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return Array.isArray(input) ? input : input.split(',')
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}
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async function main() {
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const cli = cac('tsup')
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cli
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.command('[...files]', 'Bundle files', {
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ignoreOptionDefaultValue: true,
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})
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.option('-d, --out-dir <dir>', 'Output directory', { default: 'dist' })
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.option('--format <format>', 'Bundle format, "cjs", "iife", "esm"', {
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default: 'cjs',
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})
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.option('--minify', 'Minify bundle')
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.option('--minify-whitespace', 'Minify whitespace')
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.option('--minify-identifiers', 'Minify identifiers')
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.option('--minify-syntax', 'Minify syntax')
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.option(
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'--keep-names',
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'Keep original function and class names in minified code'
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)
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.option('--target <target>', 'Bundle target, "es20XX" or "esnext"', {
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default: 'es2017',
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})
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.option('--babel', 'Transform the result with Babel')
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.option(
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'--legacy-output',
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'Output different formats to different folder instead of using different extensions'
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)
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.option('--dts [entry]', 'Generate declaration file')
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.option('--dts-resolve', 'Resolve externals types used for d.ts files')
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.option('--sourcemap', 'Generate sourcemap file')
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.option('--watch', 'Watch mode')
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.option('--env.* <value>', 'Define compile-time env variables')
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.option('--define.* <value>', 'Define compile-time constants')
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.option('--external <name>', 'Mark specific packages as external')
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.option('--global-name <name>', 'Global variable name for iife format')
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.option('--jsxFactory <jsxFactory>', 'Name of JSX factory function', {
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default: 'React.createElement',
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})
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.option('--jsxFragment <jsxFragment>', 'Name of JSX fragment function', {
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default: 'React.Fragment',
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})
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.option(
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'--inlineDynamicImports',
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'Create a single bundle that inlines dynamic imports'
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)
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.option('--replaceNodeEnv', 'Replace process.env.NODE_ENV')
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.option('--no-splitting', 'Disable code splitting')
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.option('--clean', 'Clean output directory')
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.action(async (files: string[], flags) => {
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const { build } = await import('./')
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const options: Options = {
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...flags,
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}
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if (files.length > 0) {
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options.entryPoints = files
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}
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if (flags.format) {
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const format = ensureArray(flags.format) as Format[]
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options.format = format
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}
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if (flags.external) {
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const external = ensureArray(flags.external)
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options.external = external
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}
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if (flags.dts || flags.dtsResolve) {
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options.dts = {}
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if (typeof flags.dts === 'string') {
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options.dts.entry = flags.dts
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}
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if (flags.dtsResolve) {
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options.dts.resolve = flags.dtsResolve
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}
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}
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await build(options)
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})
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cli.help()
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const pkgPath = join(__dirname, '../package.json')
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cli.version(JSON.parse(readFileSync(pkgPath, 'utf8')).version)
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cli.parse(process.argv, { run: false })
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await cli.runMatchedCommand()
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}
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main().catch(handlError)
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