Chrome Snippets for AngularJS

AngularJS_Chrome_Snippets.js

/**
* Setup the angular injector so we can get instances
* of angular objects
* Usage: injector.get('dataContext');
*/
var injector = angular
    .element(document.body)
    .injector();

/**
* Run the NgStat bookmarklet so we can track watchers and
* digest cycle runs and average times take
* Usage: runNgStat
*/
var runNgStat = function() {
    javascript: (function() {
        var a = document.createElement("script");
        a.src = "https://rawgit.com/kentcdodds/ng-stats/master/dist/ng-stats.js";
        a.onload = function() {
            window.showAngularStats()
        };

    document.head.appendChild(a)})();
}

/**
* Get the scope being used within an element
* if none supplied it will just default to  'applicationHost'
*/
var getScopeByElementId = function(elementId) {
    elementId = typeof elementId === 'undefined'
        ? 'applicationHost'
        : elementId;
        
    return angular.element(document.getElementById(elementId)).scope();
}

Run the snippet as a Chrome browser snippet and then you have access to the functions it creates