invoke callback in onload handler not in try-catch block #1
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Because if callback throws exception, it causes to invoke twice calls of callback, second time in xhr.onerror. I want to view this exception in main tread of application to fix it faster.
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there are some problems with implementation |
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Because if callback throws exception, it causes to invoke twice calls of callback, second time in xhr.onerror.
I want to view this exception in main tread of application to fix it faster.