Method isResult

src/common/result.ts:70–79

(value: any)

  }

  static isResult<T>(value: any): value is Result<T> {
    return (
      (value &&
        typeof value === 'object' &&
        'ok' in value &&
        value.ok === true &&
        'value' in value) ||
      (value.ok === false && 'error' in value)
    );
  }

  static resultToString<T>(result: Result<T>): string {
    if (result.ok) {