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32: README; add koa+koa router usage example #33

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10 changes: 10 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -181,6 +181,16 @@ app.get('/api/users', (req, res, next) => {
});
```

## Practical Example with Koa + Koa Router + Mongoose

```javascript
app.get('/api/users', (ctx) => {
ctx.type = 'json'; // Required for proper handling by test frameworks and some clients
ctx.body = new JsonStreamStringify(Users.find().stream());
});
```


### Why do I not get proper typings? (Missing .on(...), etc.)

install ``@types/readable-stream`` or ``@types/node`` or create your own ``stream.d.ts`` that exports a ``Readable`` class.
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