Filtering array with underscore.js

Question

I am trying to filter some objects in my attempt to understand JS better and I\'m using underscore.js

I come from a C# background and am used to LINQ however undersc

Answer 1

A more concise way to accomplish this would be with underscore's chain() function:

var noMushrooms = _(products).chain()
    .filter(function (x) { 
        return !x.containsNuts;})
    .reject(function(x){ 
        return _(x.ingredients).any(function(y){
            return y === "mushrooms";
        });
    })
    .value();