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Why not throw an Error when script onerror? #45

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llyo opened this issue May 17, 2018 · 0 comments
Open

Why not throw an Error when script onerror? #45

llyo opened this issue May 17, 2018 · 0 comments

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@llyo
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llyo commented May 17, 2018

when script error, throw an error in advance instead of waitting the callback in timer

script = document.createElement('script');
script.src = url;
// add onerror
script.onerror = function() {
    cleanup();
    if (fn) fn(new Error('Failure'));
}
target.parentNode.insertBefore(script, target);
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