Function parseIntFlag

packages/cli/src/cloud/parsing.ts:27–36

(raw: string | undefined, opts: IntFlagOptions)

 * supply their own defaults.
 */
export function parseIntFlag(raw: string | undefined, opts: IntFlagOptions): number | undefined {
  if (raw === undefined) return undefined;
  if (!INTEGER_RE.test(raw)) {
    errorBox(`Invalid ${opts.flag}`, `Got "${raw}". Must be an integer${rangeSuffix(opts)}.`);
    process.exit(1);
  }
  const n = Number.parseInt(raw, 10);
  enforceRange(opts.flag, raw, n, opts);
  return n;
}

export interface FloatFlagOptions {
  flag: string;