gaspersic/freeCodeCamp
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

feat(express): Add sendFlash to send a flash message json

Browse Source
This commit is contained in:
Berkeley Martinez
2018-01-29 11:24:13 -08:00
parent 8025f96fa1
commit b8f8ea80cf
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
server/middlewares/express-extensions.js
View File

@ -9,6 +9,12 @@ export default function() {
res.renderWithoutFlash = res.render; res.renderWithoutFlash = res.render;
// render to observable stream using build in render // render to observable stream using build in render
res.render$ = Observable.fromNodeCallback(res.render, res); res.render$ = Observable.fromNodeCallback(res.render, res);
res.sendFlash = (type, message) => {
if (type && message) {
req.flash(type, message);
}
return res.json(req.flash());
};
next(); next();
}; };
} }