$timeout not resolving correctly in unit tests
When $timeout doesn’t resolve correctly in AngularJS unit tests, it typically causes your expectations to fail or your async logic to never complete. This issue often arises due to either….
Tag: AngularJS Best Practices
Mocking AngularJS services in unit tests not working
Mocking AngularJS Services in Unit Tests Not Working – Step-by-Step Troubleshooting Guide Mocking services in AngularJS unit tests is essential for isolating your units of code (controllers, services, directives) and….
Memory leak due to unclosed event listeners
A memory leak occurs when an application does not properly release unused memory, causing unnecessary consumption of system resources. One of the most common causes of memory leaks in AngularJS….
Excessive digest cycles causing UI lag
In AngularJS, the digest cycle is responsible for updating the UI when model data changes. However, if too many digest cycles are triggered, it can cause severe UI lag, slow….
Conflicting directive priority issue
If you’re experiencing conflicting directive priority issues, it means multiple directives are competing to control the same DOM element, and AngularJS doesn’t know which one to apply first. 1️⃣ What….
Transclusion error: Directive requires ng-transclude
If you see the error “Directive requires ng-transclude”, it means your directive is configured for transclusion, but the template is missing the ng-transclude directive. 1️⃣ What is Transclusion in AngularJS?….
Directive does not bind correctly to parent scope
When a directive does not correctly bind to the parent scope, it usually happens due to: 1️⃣ Understanding Scope Binding in Directives Scope Binding Types in AngularJS Binding Type Symbol….
Directive template compilation failed
When you encounter a “Directive template compilation failed” error in AngularJS, it usually means there is an issue in the directive’s template, such as: 1️⃣ Common Causes & Fixes Cause….
Directive requires an isolated scope but receives parent scope
Error: “Directive requires an isolated scope but receives parent scope” in AngularJS This error occurs when a directive is expecting an isolated scope (scope: {}) but is still receiving data….