/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

0 vote201 views1 answer
Express sendfile root path
Javascript Express
2 votes191 views1 answer
Expressjs path optional parameters
Javascript Express
0 vote175 views1 answer
How to render a new page in node js through express
Javascript Express
0 vote169 views1 answer
Express middleware status code always 200
Javascript Express
31 votes231 views4 answers
Express cors policy
Javascript Express
0 vote171 views1 answer
How to change Mime type of a file express
Javascript Express
0 vote174 views1 answer
Express and node pakages
Javascript Express
0 vote168 views1 answer
Jsdoc for express routes
Javascript Express
2 votes155 views1 answer
Express response sended
Javascript Express
57 votes350 views3 answers
Require express
Javascript Express