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@albinekb albinekb/wrapper.ts
Last active Sep 12, 2018

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express async route wrapper
type Method = 'get' | 'post' | 'put' | 'delete'
type Handler = (req: Request) => Promise<any>
function route (method: Method, path: string, handler: Handler) {
app[method](path, (req, res, next) => {
handler(req)
.then(result => result ? res.json(result) : res.status(204).end(''))
.catch(next)
})
}
route('post', '/test', async () => {})
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