Function isArrayLike

  • isArrayLike<T>(t): boolean

  • Checks if value is array-like. A value is considered array-like if it's not a function and has a value.length that's an integer greater than or equal to 0 and less than or equal to Number.MAX_SAFE_INTEGER.

    Type Parameters

    • T extends {
          __lodashAnyHack: any;
      }

    Parameters

    • t: T

    Returns boolean

    Returns true if value is array-like, else false.

    Example

    _.isArrayLike([1, 2, 3]);
    // => true

    _.isArrayLike(document.body.children);
    // => true

    _.isArrayLike('abc');
    // => true

    _.isArrayLike(_.noop);
    // => false
  • isArrayLike(value): value is never

  • Parameters

    • value: undefined | null | ((...args) => any)

    Returns value is never

    See

    _.isArrayLike

  • isArrayLike(value): value is {
        length: number;
    }

  • Parameters

    • value: any

    Returns value is {
        length: number;
    }

    See

    _.isArrayLike

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