underscore find code example

Example 1: find element in array underscore js

console.log(_.find(response.data, function(item) {
    return item.TaskCategory.TaskCategoryId == $routeParams.TaskCategory; 
}));

Example 2: underscore js join

_.reduce(['x', 'y', 'z'], function(accumulator, currentItem) {
    return accumulator + currentItem;
});
// xyz