Method clone

src/utils.ts:612–622

single level clone, returning a new object with same top fields. This will share sub objects and arrays

(obj: T)

  /** single level clone, returning a new object with same top fields. This will share sub objects and arrays */
  static clone<T>(obj: T): T {
    if (obj === null || obj === undefined || typeof(obj) !== 'object') {
      return obj;
    }
    // return Object.assign({}, obj);
    if (obj instanceof Array) {
      // eslint-disable-next-line @typescript-eslint/no-explicit-any
      return [...obj] as any;
    }
    return {...obj};
  }

  /**
   * Recursive clone version that returns a full copy, checking for nested objects and arrays ONLY.