What's the best way to query an array in javascript to get just the items from it I want?

Question

I have an array like this (with just over 3000 objects instead of the 3 here):

items = [{name:\'charlie\', age:\'16\'}, {name:\'ben\', age:\'18\'}, {name:\'s         


        

Answer 1

Use the filter method of the array, it calls the provided callbackfunction once for each element in an array.

array.filter(<callbackfucntion>[, <Object to use>])