Something every Angular.js app should have

app.js

   //mimic if statement for angular
   //Schema: if(expression, 'foo', 'bar')
   $scope['if'] = function(condition, a, b) {
     return condition ? a : b;
   };
 
   //mimic switch case for angular
   //Schema: switch(colorid, [[1,'red'], [2,'green'], [3, 'blue']], 'black')
   $scope['switch'] = function (expression, cases, thedefault) {
     for(var i = 0; i < cases.length; i++) {
       var c = cases[i];
       if(c[0] === expression) {
         return c[1];
       }
     }
 
     return thedefault;
   }