javascript: access an object inside a Closure

Asked Jul 08 '17 at 20:20

Active Jul 08 '17 at 21:05

Viewed 190 times

This is debug info from the Chromium debugger:

this.getFunc["interestingObj"]: r=>{return arguments.length?(a[e]=r,i(r),n&&o(),t):a[e]}
arguments : (...)
caller : (...)
length : 1
name : ""
__proto__ : function ()
[[FunctionLocation]] : theLib.min.js:20
[[Scopes]] : Scopes[6]
0 : Closure
1 : Closure (t.props.ap.nodes)
a : Object
  propObject: Object

I would like to have access to propObject in the last line...and see if I maybe can manipulate that.

Is it possible? If yes, how?

I tried many things, such as

this.getFunc["interestingObj"].propObject

this.getFunc["interestingObj"]().probOject

this.getFunc["probOject"]

and many more, but so far I haven't succeeded.

asked Jul 08 '17 at 20:20

transient_loop

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Try putting a debugger breakpoint inside the function, then access the field using the console. – Carcigenicate Jul 08 '17 at 20:23
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They are internal properties, which you cannot access with JavaScript. – trincot Jul 08 '17 at 21:05
@trincot yeah that is what I thought...it means I can't manipulate that property to add an additional custom property I guess. Thanks. – transient_loop Jul 08 '17 at 21:30
Maybe ask a new question with the problem you want to solve, as I am sure there are other ways to achieve what you need. – trincot Jul 08 '17 at 21:37

javascript: access an object inside a Closure

0 Answers0