I'm getting a 'Promise' is undefined error in IE. Why is that and how can I solve this?
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问题:
回答1:
Add something like
<script src="https://cdnjs.cloudflare.com/ajax/libs/bluebird/3.3.5/bluebird.min.js"></script>
To <head>...</head>
This will pull in an external Bluebird Promise Library, so that you will be able to use Promise on IE
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