Function envOrArray

src/config.ts:37–48

* Returns environment variable, given array, or default array. * * @param environment Interested environment variable. * @param array Default array. If not set, is `[]`.

(
  environment: string | undefined,
  array?: string[]
)

 * @param array Default array. If not set, is `[]`.
 */
function envOrArray(
  environment: string | undefined,
  array?: string[]
): string[] {
  return (
    environment
      ? environment.includes('\n')
        ? environment.split('\n')
        : environment.split(',')
      : array ?? []
  ).map(s => s.trim());
}

/**
 * Returns environment variable, given boolean, or default boolean.