/Javascript/Express/Res.locals in express

Res.locals in express

req.locals, res.locals or even your own defined key res.userData can be used. However, when using a view engine with Express, you can set intermediate data on res.locals in your middleware, and that data will be available in your view (see this post). It is common practice to set intermediate data inside of middleware on req.locals to avoid overwriting view data in res.locals, though this is not officially documented.

Source: stackoverflow.com

How to access res.locals in express

//example: 
//set res.locals.company in to middleware 
// just use "company" for accessing the "res.locals.company" value.

Similar codes

2 votes205 views1 answer
How express serve public folder
Javascript Express
0 vote213 views1 answer
How to use vue.js in expressjs with pug
Javascript Express
0 vote187 views1 answer
EXPRESS APP REGISTER HANDLEBARS VIEW ENGINE
Javascript Express
1 vote190 views1 answer
How to filter array objesct in express node js
Javascript Express
6 votes267 views3 answers
Set headers in express
Javascript Express
0 vote233 views1 answer
Express plus es5
Javascript Express
0 vote223 views1 answer
Ali express no ads apk latest
Javascript Express
28 votes231 views3 answers
Express get query parameters
Javascript Express
0 vote222 views1 answer
Express json body
Javascript Express
55 votes368 views2 answers
Express url redirect
Javascript Express