Or perhaps it should be called “How to get rid of the $parent.$parent.$parent...$parents in your code”, or “How do components talk to one another”.
There are a couple of ways to deal with it.
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Category Archives: AngularJS
JavaScript Testing: How to Mock Static Variables
When we have $ctrl created by $componentController, how to mock static members of a class?
let $ctrl = $componentController("funny-component", null);
Angular Testing: Understanding $componentConstructor
Angular testing can be confusing. To make it less confusing, lets talk about a major part: $componentController.
“Angular” Sanitize
We don’t actually need $sanitize to sanitize strings.
ng-bind automatically implements sanitizing in the background with textContent. However, sometimes we need to pass string in as template in controllers and services, or pass it in as the exact content of “name” attribute of an input, then $sanitize doesn’t work anymore.
Module parse failed with HTML template
Error:
Module parse failed: <...> You may need an appropriate loader to handle this file type.
Angular: Requiring ng-model as Component
To turn a custom component of an input element into a ng-model/validation enabled one, and to be able to use NgModelController and all its fancy methods in its controller:
Jasmine: Only Test One Spec
Use fdescribe and fit in places of describe and it.
Angular: Anti-Compressing CoffeScript
You’d get the Unknown Provider error if you’re publishing compressed CoffeeScript. It usually goes like this:
Error: [$injector:unpr] Unknown provider...
Disable “Line exceeds maximum allowed length” in Coffee Lint
Find max_line_length in your coffeelint.json file:
Disable Popup “Please Fill In this Field”
Error trigger: it’s a known feature of Chrome 10, if required is present in input [1].