@malept/cross-spawn-promise

Promisified version of cross-spawn

Usage no npm install needed!

<script type="module">
  import maleptCrossSpawnPromise from 'https://cdn.skypack.dev/@malept/cross-spawn-promise';
</script>

README

@malept/cross-spawn-promise

A promisified version of cross-spawn with slightly different behavior & extra options.

CI NPM package codecov

Different Behavior

If the spawned process exits with a non-zero code, an ExitCodeError is thrown with the original command, code, stdout, and stderr as properties.

If the spawned process is terminated by a signal on non-Windows platforms, an ExitSignalError is thrown with the original command, signal name, stdout, and stderr as properties.

Extra Options

  • logger: a Function such as console.log or debug(name) to log some information about the spawned process.
  • updateErrorCallback: a callback which mutates the error before it is re-thrown. Most commonly, this is used to augment the error message of ENOENT error to provide a more human-friendly message as to how to install the missing executable.

Legal

This module is licensed under the Apache 2.0 license.