Function statusFromExitCodeAndSignal

ng-dev/utils/child-process.ts:159–161

* Convert the provided exitCode and signal to a single status code. * * During `exit` node provides either a `code` or `signal`, one of which is guaranteed to be * non-null. * * For more details see: https://nodejs.org/api/child_process.html#child_process_event_exit

(exitCode: number | null, signal: NodeJS.Signals | null)

 * For more details see: https://nodejs.org/api/child_process.html#child_process_event_exit
 */
function statusFromExitCodeAndSignal(exitCode: number | null, signal: NodeJS.Signals | null) {
  return exitCode ?? signal ?? -1;
}

/**
 * Gets a process environment object with defaults that can be used for