Nodejs exec exit code

new Promise<void>((resolve, reject) => {
  const child = exec('npm run something')

  if (child.stdout) {
    child.stdout.pipe(process.stdout)
  }

  if (child.stderr) {
    child.stderr.pipe(process.stderr)
  }

  child.on('exit', (code) => {
    if (code !== 0) {
      reject()
      return
    }

    resolve()
  })
})

Similar codes

1 vote228 views1 answer
Serenity.is change dialog width
TypeScript
0 vote157 views1 answer
How to pass data between requests
TypeScript
14 votes161 views3 answers
Typescript pick
TypeScript
-3 votes236 views1 answer
How to implement Bootstrap 4 for Angular 2 ngb-pagination
TypeScript
0 vote169 views2 answers
Python remove accents pandas
TypeScript
1 vote184 views2 answers
Passport serializeUser
TypeScript
0 vote167 views1 answer
Add bullet points in text widget flutter
TypeScript
0 vote177 views1 answer
How to start lammp in pirrots os
TypeScript
1 vote163 views1 answer
Sort array of objects by 2 key value
TypeScript
0 vote164 views1 answer
Unity find all objects with script
TypeScript