Co je AngularJS Inspect Watchers?

AngularJS Inspect Watchers je rozšíření Chrome vyvinuté https://ryanoglesby08.github.io, a jeho hlavní funkcí je „Inspect the scope watchers of an Angular app“.

Snímky obrazovky rozšíření

Stáhnout soubor CRX rozšíření AngularJS Inspect Watchers

Stáhněte si soubory rozšíření AngularJS Inspect Watchers ve formátu crx, ručně nainstalujte rozšíření Chrome do prohlížeče nebo sdílejte soubory crx s přáteli, abyste jednoduše nainstalovali rozšíření Chrome.

Pokyny pro Použití Rozšíření

A Chrome extension that lets the user inspect the number of Angular watchers that exist on any element of an Angular app.

***** 4/20/2015 Update!
I just released v1.0.0 of the extension, which moves the extension from a Browser Action to a Page Action (icon appears in the address bar). A Page Action is more appropriate for this extension because the features only makes sense for a few web pages, those with AngularJS running.

Usage:
Once installed, navigate to your Angular app and click the Page Action in the address bar to activate the extension. Then, hover your mouse over different sections of your Angular application to see the scopes and watchers highlighted in red. Click the Page Action again to deactivate.

Motivation:
It is a well known fact that as the number of watchers in an Angular app increases, the digest cycle performance decreases. In Angular 1.3, anything over 2,000 watchers will dramatically effect performance. This extension can help you easily monitor the number of watchers you are adding.

Troubleshooting
I don't see the Page Action! What do I do? --> Ng Inspect Watchers can only be used on AngularJS apps that have debug info enabled. If you navigate to any web page that is either not an AngularJS app, or does not have debug info enabled, you will not be able to use the extension.

How do I enable debug info? --> The extension relies on the presence of `.ng-scope` and `.ng-isolate-scope` CSS class names. If you have run `$compileProvider.debugInfoEnabled(false);` on your app, it won't work. To get the classes back, you can run `angular.reloadWithDebugInfo();` in the console and try again. See https://docs.angularjs.org/guide/production#disabling-debug-data for more info.

Základní Informace o Rozšíření

Název	AngularJS Inspect Watchers
ID	gdfcinoagafkodbnkjemaajfahnmfkhg
Oficiální URL	https://chromewebstore.google.com/detail/angularjs-inspect-watcher/gdfcinoagafkodbnkjemaajfahnmfkhg
Popis	Inspect the scope watchers of an Angular app
Velikost souboru	35.49 KB
Počet instalací	4,865
Aktuální Verze	1.0.1
Poslední Aktualizace	2015-07-26
Datum Vydání	2015-07-26
Hodnocení	3.10/5 Celkem 21 Hodnocení
Vývojář	https://ryanoglesby08.github.io
Typ Platby	free
Webové stránky Rozšíření	https://github.com/ryanoglesby08/ng-inspect-watchers
Podporované Jazyky	en-US
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "AngularJS Inspect Watchers", "description": "Inspect the scope watchers of an Angular app", "version": "1.0.1", "icons": { "48": "assets\/icons\/icon48.png", "128": "assets\/icons\/icon128.png" }, "page_action": { "default_icon": { "19": "assets\/icons\/icon19-gray.png", "38": "assets\/icons\/icon38-gray.png" }, "default_title": "Click to activate Ng Inspect Watchers" }, "content_scripts": [ { "matches": [ "" ], "css": [ "src\/ng_inspect_watchers.css" ], "run_at": "document_start" } ], "background": { "scripts": [ "src\/page_action.js", "src\/tab_status_monitor.js" ] }, "permissions": [ "declarativeContent", "activeTab" ] }