Removing elements with Array.map in JavaScript

Question

I would like to filter an array of items by using the map() function. Here is a code snippet:

var filteredItems = items.map(function(item)
{
            


        

Answer 1

Array Filter method

var arr = [1, 2, 3]

// ES5 syntax
arr = arr.filter(function(item){ return item != 3 })

// ES2015 syntax
arr = arr.filter(item => item != 3)

console.log( arr )