Function isArrayLike

  • 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.

    Parameters

    • value: any

      The value to check.

    Returns value is ArrayLike<any>

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

    5.3.0

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

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

    isArrayLike('abc')
    // => true

    isArrayLike(Function)
    // => false