import { hasOption } from "./command"

/** Checks whether the current process was invoked in JSON output mode. */
export function isJsonOutput() {
  return hasOption(process.argv.slice(2), "--json")
}

/**
 * Writes a value as indented JSON to standard output.
 *
 * @param value - Serializable value to write.
 */
export function writeJson(value: unknown) {
  console.log(JSON.stringify(value, null, 2))
}