Function openInBrowser

packages/cli/src/utils/browser.ts:12–31

(url: string)

 * @throws Error if the browser cannot be opened
 */
export async function openInBrowser(url: string): Promise<void> {
  const { command, args } = getOpenCommand(url)
  debug(`Opening browser with command: ${command} ${args.join(' ')}`)

  return new Promise((resolve, reject) => {
    const child = spawn(command, args, { stdio: 'ignore' })

    child.on('error', error => {
      reject(new Error(`Failed to open browser: ${error.message}`))
    })

    child.on('close', code => {
      if (code === 0) {
        resolve()
      } else {
        reject(new Error(`Failed to open browser: process exited with code ${code}`))
      }
    })
  })
}

/**
 * Gets the platform-specific command and arguments to open a URL.