I have an array of objects which i have to iterate through and present some data (rafale and quantities of raw, semi-finished and finished parts) in the table. My array of objects is as follows: tableMongoData = [ { ref:…
I can check if the object itself is null with (myObj | keyvalue)?.length. (https://stackoverflow.com/a/56532650/13797956) With JS I can check if the object contains only null values with Object.values(myObj).some(x => x !== null). But when I try to use this in…
I am building some sort of online course library and I am simulating DB data as JSON files for now. What I am attempting to do is show in an ng-repeat the courses the user has acquired. I have two…
I'm working on an Angular Application in which the main page (where the angular module is initialize) has a header where I want to show different divs if the user is logged or not. Here is the header code fragment…