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Programmatically stop Javascript execution in FireFox/FireBug

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By User



I am currently debugging complex Javascript/AJAX code written with mootools with FireBug. I am looking for a way to stop the JS execution as if it was a breakpoint programmatically.





Ex:







instructions ...

degugger.breakpoint(); // the execution stops here as if a breakpoint was

                       // manually set

other instructions ...







any idea?



Source: Tips4all
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Comments

  1. Tips For AllApril 12, 2012 at 10:22 AM

    In Firefox, IE, Safari and Chrome (not Opera) you can set the debugger directive.

    // your JS code
    ...
    // break here
    debugger;


    This is extremely useful with Firebug.

    ReplyDelete
  2. Tips For AllApril 12, 2012 at 10:22 AM

    you can debug using firebug
    just open the script tab and blick on the line where you want the execution to stop

    ReplyDelete

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