The definition of 'Array.isArray' in that specification. Standard: Định nghĩa lần đầu. Được hiện thực trong JavaScript 1.8.5. ECMAScript 2015 (6th Edition, ECMA-262) The definition of 'Array.isArray' in that specification. Standard ECMAScript (ECMA-262) The definition of 'Array.isArray' in that specification. Living Standard
JavaScript Array isArray method is used to determines whether an object or a variable is an array or not. If the object is an array then the function returns true , and if the object is not an array then the function returns false.
4, import _getIterator from Bin