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    This article is in need of a technical review.

    This article covers features introduced in SpiderMonkey 1.8.5

    Freeze obj, and all objects it refers to, recursively.


    JS_DeepFreezeObject(JSContext *cx, JS::Handle<JSObject*> obj);
    Name Type Description
    cx JSRuntime * The context. Requires request. In a JS_THREADSAFE build, the caller must be in a request on this JSContext.
    obj JS::Handle<JSObject*> An object to freeze.


    JS_DeepFreezeObject freezes obj, and all objects it refers to, recursively. This will not recurse through non-extensible objects, on the assumption that those are already deep-frozen.

    See also

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    Contributors to this page: fscholz, ethertank, trevorh, arai, kscarfone, markg
    Last updated by: kscarfone,
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