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