Convert ES6 arrow function to ES5 function JavaScript

Question

What is the ES5 equivalent of the below code?

Object.keys($location.search()).forEach( key => ($location.search()[key] == null || $location.search()[key] == "") && $location.search([key], null));

I tried to replace the => with just a simple =, that resulted in a error however.

How do I convert the above code to the ES5 syntax.

Answer 1

You can either convert it into a function yourself or use something like Babel to do it for you

Object.keys($location.search()).forEach(function (key) {
    return ($location.search()[key] == null || $location.search()[key] == "") && $location.search([key], null)
});