JavaScript Array Map Method: A Beginner’s Guide
2 min readJan 26, 2023
JavaScript arrays are a powerful tool for storing and manipulating data in your web applications. One of the most useful built-in methods for working with arrays is the map method. This method allows you to iterate over an array, apply a function to each element, and return a new array with the results.
The basic syntax for the map method is as follows:
