17 lines
560 B
TypeScript
17 lines
560 B
TypeScript
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import { Request, Response, NextFunction } from 'express'
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// Syntactic sugar to avoid try/catch in express controllers
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// Thanks: https://medium.com/@Abazhenov/using-async-await-in-express-with-node-8-b8af872c0016
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function asyncMiddleware (fn: (req: Request, res: Response, next: NextFunction) => Promise<any>) {
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return (req: Request, res: Response, next: NextFunction) => {
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return Promise.resolve(fn(req, res, next))
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.catch(next)
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}
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}
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// ---------------------------------------------------------------------------
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export {
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asyncMiddleware
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}
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