I've come across this issue multiple times. Whenever I modify a resource's result or parameters and search for where it's utilized, I always end up overlooking some hidden part of the application.
Do you have any effective techniques to locate all instances where an API resource (endpoint) is used within an Angular app?
It's not as straightforward as merely searching for "api/foo/bar/baz". Sometimes, the URI can be generated from several variables.
In order to streamline my approach, I utilize a custom Angular service where all endpoint information is stored alongside other application-specific settings:
angular.module("appModule").value("appSettings", {
title: "My application",
version: "0.0.0.1",
webApiHost: "http://localhost:33000/",
customersEndpoint: "api/customers",
});
This setup allows for easy identification of references by searching for the appSettings.customersEndpoint string within the codebase. Here's an example from the client side:
(function (angular) {
var customersFactory = function ($http, appSettings) {
var factory = {};
factory.getAll = function () {
return $http.get(appSettings.webApiHost + appSettings.customersEndpoint);
}
return factory;
};
customersFactory.$inject = ["$http", "appSettings"];
angular.module("appModule").factory("customersFactory", customersFactory);
}(angular));
It’s worth noting that while this method can be effective, individuals may still opt to obfuscate endpoints using techniques like string concatenation. Ultimately, there isn't a foolproof solution — just exercise caution!
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