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    Always check the returned value of a method

    • Last Update:2020-05-14
    • Version:001
    • Language:en

    Always check the returned value of a method

    As all renderJS method calls are asynchronous, exceptions are only propagated to the promise rejection handlers.

    Good example:

    return my_gadget.callMethod();

    Bad example:

    my_gadget.callMethod();