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    JSDBGAPI Reference

     


    Obviously this stuff is almost entirely undocumented.

    See the implementation of the trap, untrap, watch, unwatch, line2pc, and pc2line functions in js/src/shell/js.cpp. Also the (scant) comments in js/src/jsdbgapi.h.

    Breakpoints

    Watchpoints

    Inspecting the stack

    Evaluating debug code

    Examining object properties

    Hooks

    Memory usage

    System objects

    Profiling

    These functions can be used to profile a SpiderMonkey application using the Mac profiler, Shark. See Profiling JavaScript with Shark.

    The following JSNative functions can be used to expose the above four APIs to scripts.

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    Contributors to this page: ziyunfei, MMondor, madsdyd, Jorend, Mgjbot
    Last updated by: ziyunfei,