javascript - Break on variable change in Chrome using Angular -

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Similar to the question, I want to break a variable change in Chrome. However, I am using angular, so the variable I want to break is only defined in HTML. Essentially something like this - 

  & lt; Div ng-click = "show =! Show" & gt; ... & lt; Div & gt; & Lt; Div ng-class = "{expanded: show}" & gt; ...   
 with no code in the controller. So when I change ,  how can Chrome be stopped? I know that I can convert the code into a function call that wraps up  show  and then puts a breakpoint there, but its time is inappropriate and I would like to know whether the straightforward break There is no way to do variable changes on.   
 
 
 OK, you can get the desired feature through the console:  < Ol> 
  •  Get access to the first radius, on which the  show  property is defined. An explanation of how you can do it.  
  •  You can then see the changes of this scope object through Chrome's  Object.observe .   
     To simplify this process, you can define a global function such as this:  
      function breakdown (property, object) {object. Object (object, function (change) {changes.forEach} (function (change) {if (change.name === property) {Console.log ("Property" + Property + "changed"); console.log (change ); Debugger;}});}); }   
     and then after the type 1 in the console:  breakOn ('show', $ scope);    

     




  
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