Error: Could not resolve ‘stateName’ in UI-Router
UI-Router is a routing framework for AngularJS (and later versions too) that allows you to create states and views for your application. It’s more powerful than the basic $routeProvider and….
Tag: AngularJS
AngularJS expression injection vulnerability
AngularJS expression injection is a security vulnerability that occurs when an attacker can inject malicious expressions into an application, allowing unauthorized code execution. This can lead to XSS (Cross-Site Scripting),….
ng-bind-html causing Cross-Site Scripting (XSS)
Angular’s ng-bind-html directive allows you to bind HTML content dynamically. However, if untrusted user-generated content is passed without proper sanitization, it can lead to Cross-Site Scripting (XSS) attacks. This can….
Failure to use track by in ng-repeat leading to slow rendering
In AngularJS, ng-repeat is used to loop over collections and render elements dynamically. However, failing to use track by can lead to performance issues, slow rendering, and unnecessary DOM manipulations…..
Overuse of $scope.$apply() degrading performance
In AngularJS, $scope.$apply() is a crucial mechanism that synchronizes the model and view, but excessive or improper use can degrade performance significantly. In this guide, we will explore: 1. Understanding….
$httpInterceptor not intercepting API calls
When using $httpInterceptor in AngularJS, it may fail to intercept API calls due to various reasons such as incorrect configuration, missing dependencies, or improper usage. This guide will explore why….
$http response data is empty
When making HTTP requests using $http in AngularJS (or in modern frameworks like Axios), sometimes the response data may be empty. This can be caused by various factors like server-side….
$http request returns 404 Not Found
A 404 Not Found error in an $http request means the requested resource does not exist on the server. This can occur due to incorrect URLs, server-side issues, or misconfigurations…..
Multiple directives on the same element causing conflicts
When multiple directives are applied to the same HTML element in AngularJS, they can conflict due to scope issues, priority order, and directive restrictions. This can lead to unexpected behavior,….
Directive not working with async data
If your AngularJS directive is not updating when async data (e.g., API response, $http, $q, or $timeout) is loaded, the issue is likely due to binding problems, scope synchronization, or….