Nuxt/scripts/dev.js

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#!/usr/bin/env node -r esm
import path from 'path'
import fs from 'fs-extra'
import consola from 'consola'
import Package from './package.js'
const useCjs = [
'@nuxt/cli'
]
const stub = {
es: 'export * from \'../src/index\'',
cjs: `const esm = require('esm')
const _require = esm(module)
const execa = require('execa')
global.__NUXT = {}
Object.defineProperty(global.__NUXT, 'version', {
enumerable: true,
get() {
try {
const { stdout } = execa.sync('git', ['status', '-s', '-b', '--porcelain=2'])
const status = { dirty: false }
for (const line of stdout.split('\\n')) {
if (line[0] === '#') {
const match = line.match(/branch\\.([^\\s]+) (.*)$/)
if (match && match.length) {
status[match[1]] = match[2]
}
} else {
status.dirty = true
break
}
}
return \`git<\${status.head}\${status.dirty ? '~' : '-'}\${(status.oid && status.oid.substr(0, 7)) || ''}>\` +
(status.ab ? \` (\${status.ab})\` : '')
} catch (err) {
return 'source'
}
}
})
module.exports = _require('../src/index')
`
}
async function main () {
// Read package at current directory
const rootPackage = new Package()
const workspacePackages = await rootPackage.getWorkspacePackages()
// Create a dev-only entrypoint to the src
for (const pkg of workspacePackages) {
if (!pkg.pkg.main || !pkg.options.build) {
continue
}
consola.info(pkg.pkg.main)
const distMain = pkg.resolvePath(pkg.pkg.main)
await fs.mkdirp(path.dirname(distMain))
await fs.writeFile(distMain, useCjs.includes(pkg.pkg.name) ? stub.cjs : stub.es)
}
}
main().catch((error) => {
consola.error(error)
process.exit(1)
})