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next.js/bin/next-build
Arunoda Susiripala fae2305f46 Add correct sync version of error handling with existSync. (#769)
* Add correct sync version of error handling with existSync.

* Update utils.js
2017-01-15 21:15:06 +09:00

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JavaScript
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#!/usr/bin/env node
import { resolve, join } from 'path'
import { existsSync } from 'fs'
import parseArgs from 'minimist'
import build from '../server/build'
import { printAndExit } from '../lib/utils'
const argv = parseArgs(process.argv.slice(2), {
alias: {
h: 'help'
},
boolean: ['h']
})
if (argv.help) {
console.log(`
Description
Compiles the application for production deployment
Usage
$ next build <dir>
<dir> represents where the compiled .next folder should go.
If no directory is provided, .next will be created in the current directory
`)
process.exit(0)
}
const dir = resolve(argv._[0] || '.')
// Check if pages dir exists and warn if not
if (!existsSync(dir)) {
printAndExit(`> No such directory exists as the project root: ${dir}`)
}
if (!existsSync(join(dir, 'pages'))) {
if (existsSync(join(dir, '..', 'pages'))) {
printAndExit('> No `pages` directory found. Did you mean to run `next` in the parent (`../`) directory?')
}
printAndExit('> Couldn\'t find a `pages` directory. Please create one under the project root')
}
build(dir)
.catch((err) => {
console.error(err)
process.exit(1)
})