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Is there a way to extend express.Router ?
I tried this :
class Test extends express.Router() {
};
But express throws me an error.
Any solution ?
227
The express. Router() function is used to create a new router object. This function is used when you want to create a new router object in your program to handle requests.
The next function is a function in the Express router which, when invoked, executes the middleware succeeding the current middleware.
A route is a section of Express code that associates an HTTP verb ( GET , POST , PUT , DELETE , etc.), a URL path/pattern, and a function that is called to handle that pattern.
Create a new file called things. js and type the following in it. var express = require('express'); var router = express. Router(); router.
The right way to do it:
class Test extends express.Router {
constructor() {
super();
this.get('/', (req, res) => console.log('test'));
}
};
When you write express.Router() (with parentheses) you already call the constructor and therefore you're trying to extend an object instead of class.
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