'use strict'
require('./check-versions')()
process.env.NODE_ENV='production'
constora=require('ora')
constrm=require('rimraf')
constpath=require('path')
constchalk=require('chalk')
constwebpack=require('webpack')
constconfig=require('../config')
constwebpackConfig=require('./webpack.prod.conf')
constspinner=ora('building for production...')
spinner.start()
rm(path.join(config.build.assetsRoot,config.build.assetsSubDirectory),err=>{
if(err)throwerr
webpack(webpackConfig, (err,stats)=>{
spinner.stop()
if(err)throwerr
process.stdout.write(stats.toString({
colors:true,
modules:false,
children:false,//If you are using ts-loader, setting this to true will make TypeScript errors show up during build.
chunks:false,
chunkModules:false
})+'\n\n')
if(stats.hasErrors()) {
console.log(chalk.red('Build failed with errors.\n'))
process.exit(1)
}
console.log(chalk.cyan('Build complete.\n'))
console.log(chalk.yellow(
'Tip: built files are meant to be served over an HTTP server.\n'+
'Opening index.html over file:// won\'t work.\n'
))
})
})
'use strict'
constchalk=require('chalk')
constsemver=require('semver')
constpackageConfig=require('../package.json')
constshell=require('shelljs')
functionexec(cmd) {
returnrequire('child_process').execSync(cmd).toString().trim()
}
constversionRequirements=[
{
name:'node',
currentVersion:semver.clean(process.version),
versionRequirement:packageConfig.engines.node
}
]
if(shell.which('npm')) {
versionRequirements.push({
name:'npm',
currentVersion:exec('npm --version'),
versionRequirement:packageConfig.engines.npm
})
}
module.exports=function() {
constwarnings=[]
for(leti=0; i constmod=versionRequirements[i] if(!semver.satisfies(mod.currentVersion,mod.versionRequirement)) { warnings.push(mod.name+':'+ chalk.red(mod.currentVersion)+'should be'+ chalk.green(mod.versionRequirement) ) } } if(warnings.length) { console.log('') console.log(chalk.yellow('To use this template, you must update following to modules:')) console.log() for(leti=0; i constwarning=warnings[i] console.log(''+warning) } console.log() process.exit(1) } }