Can someone explain how to iterate through an array to find a specific value using CoffeeScript?

Having trouble extracting the full_name value from an array using CoffeeScript. Despite extensive research on Stack Overflow and CoffeeScript's docs, I haven't been able to solve it. Here is my current code. Can someone help me identify what's incorrect?

Issue with Angular JS rendering:

<disabled-display template="{{ctrl.getTechnicianNames()}}">

CoffeeScript implementation:

ctrl.getTechnicianNames = (full_name) ->
    array_of_persons = ctrl.technicians
    ctrl.getTechnicianNames full_name for full_name in array_of_persons

Array of technicians data:

{email: "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="83e6eee2eaefc3e2e7e7f1e6f0f0ade0ecee">[email protected]</a>", first_name: "John", full_name: "John Johnson",
last_name: "Johnson"}, 
{email: "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1e7f7a7a6c7b6d6d5e7b737f7772307d7173">[email protected]</a>", first_name: "Frank", full_name: "Frank Franklin",
last_name: "Franklin"}
angularjscoffeescript

Answer №1

If you want to make your code more in line with coffeescript, consider this approach:

ctrl.retrieveTechnitianNames = -> (t.full_name for t in @technicians)

Notice how we avoid using the get prefix. This practice is often seen as a red flag in most programming languages outside of Java and C++.

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