fun/array/is-array-like

Returns true if the given input is an array-like object; false otherwise.

Syntax

result = isArrayLike(obj)

Parameters

• obj An object to check for array likeness.

Examples

isArrayLike([1, 2, 3])                   // true
isArrayLike({0: 1, length: 1})           // true
isArrayLike({0: 1, length: 'something'}) // false

function foo() {
  return isArrayLike(arguments)
}

foo() // true