I stumbled upon this code snippet that checks if the number of occurrences of an element in an array is greater than a specified value, and if so, it will remove the number: function deleteNth(arr,x) { var cache = {}; return arr.filter(function(n) { ...
I have encountered a problem with filtering checkboxes in my code. I want all products to load on the page initially, and then when I check multiple checkboxes within technologyArray and/or technologyArray2, the products that match the checkbox name should ...
Let's take a look at the JSON structure provided below. comapany : ABC Emp Info:[ { empName: D, empID:4 salary[ { year: 2017, v ...
I am attempting to filter a BehaviorSubject in Angular 2. The commissions object in the service is populated with data from an HTTP request. However, since it is initialized as "null", I am encountering an error at the line of code containing the filter me ...