What is the use of the Array.from() method in JavaScript ?
Last Updated :
30 Jan, 2024
In JavaScript, the Array.from()
method is used to create a new array instance from an iterable object or array-like object. It provides a way to convert objects that are not inherently arrays into actual arrays.
Example: Here we see that output creates a new array whose content is the same as input in the case of an integer.
Javascript
console.log(Array.from( "GeeksforGeeks" ));
console.log(Array.from([10, 20, 30]));
|
Output
[
'G', 'e', 'e', 'k',
's', 'f', 'o', 'r',
'G', 'e', 'e', 'k',
's'
]
[ 10, 20, 30 ]
Share your thoughts in the comments
Please Login to comment...