Migrates usage of the legacy APIs `res.send(status)`, `res.send(obj, status)`, `res.json(obj, status)` and `res.jsonp(obj, status)` to the current recommended approaches
Migrate legacy res.send(obj, status), res.send(status), res.json(obj, status) and res.jsonp(obj, status)
Migrates usage of the legacy APIs res.send(obj, status), res.json(obj, status), and res.jsonp(obj, status) to use the recommended approach of specifying the status code
using the res.status(status).send(obj), res.status(status).json(obj), and res.status(status).jsonp(obj) methods respectively. The older APIs that allowed
specifying the status code as a second argument have been deprecated.
Example
Migrating res.send(obj, status)
The migration involves replacing instances of res.send(obj, status) with res.status(status).send(obj).
diff
app.get('/some-route', (req, res) => {
// Some logic here
- res.send(obj, status);
+ res.status(status).send(obj);
});
Migrating res.json(obj, status)
The migration involves replacing instances of res.json(obj, status) with res.status(status).json(obj).
diff
app.get('/some-route', (req, res) => {
// Some logic here
- res.json(obj, status);
+ res.status(status).json(obj);
});
Migrating res.jsonp(obj, status)
The migration involves replacing instances of res.jsonp(obj, status) with res.status(status).jsonp(obj).
diff
app.get('/some-route', (req, res) => {
// Some logic here
- res.jsonp(obj, status);
+ res.status(status).jsonp(obj);
});
Migrating res.send(status)
The migration involves replacing instances of res.send(status) with res.sendStatus(status).
diff
app.get('/some-route', (req, res) => {
// Some logic here
- res.send(status);
+ res.sendStatus(status);
});