The Array.from() method creates a new Array instance from an array-like or iterable object.
The Array.from() method creates a new Array instance from an array-like or iterable object.
An array-like or iterable object to convert to an array.
Optional. Map function to call on every element of the array.
Optional. Value to use as this when executing mapFn.
A new Array instance.
The Array.isArray() determines whether the passed value is an Array.
The Array.isArray() determines whether the passed value is an Array.
The object to be checked.
true if the object is an Array; otherwise, false.
The Array.of() method creates a new Array instance with a variable number of arguments, regardless of number or type of the arguments.
The Array.of() method creates a new Array instance with a variable number of arguments, regardless of number or type of the arguments.
The difference between Array.of() and the Array constructor is in the handling of integer arguments: Array.of(7) creates an array with a single element, 7, whereas Array(7) creates an array with 7 elements, each of which is undefined.
Elements of which to create the array.
A new Array instance.