Function requiredNumber

src/commands/command-input.ts:375–381

(record: Record<string, unknown>, key: string)

}

export function requiredNumber(record: Record<string, unknown>, key: string): number {
  const value = record[key];
  if (typeof value !== 'number' || !Number.isFinite(value)) {
    throw new Error(`Expected ${key} to be a finite number.`);
  }
  return value;
}

function optionalNumberValue(record: Record<string, unknown>, key: string): number | undefined {
  const value = record[key];