15 lines
498 B
JavaScript
15 lines
498 B
JavaScript
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import { Observable } from 'rx';
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// add rx methods to express
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export default function() {
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return function expressExtensions(req, res, next) {
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// express flash will overwrite render with one that will
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// dump flash messages to locals on every call to render
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// Use this when that behavior is not wanted
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res.renderWithoutFlash = res.render;
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// render to observable stream using build in render
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res.render$ = Observable.fromNodeCallback(res.render, res);
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next();
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};
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}
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