15 lines
364 B
JavaScript
15 lines
364 B
JavaScript
/**
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* Useful for wrapping `async` request handlers so they
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* automatically propagate errors.
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*/
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export default function asyncHandler(handler) {
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return (req, res, next) => {
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Promise.resolve(handler(req, res, next)).catch(error => {
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console.error(`Unexpected error in ${handler.name}!`);
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console.error(error);
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next(error);
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});
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};
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}
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