# Decorator UseBefore
Decorator operationModule | import { UseBefore } from "@tsed/platform-middlewares" |
---|---|
Source | /packages/platform/platform-middlewares/src/types/decorators/useBefore.ts |
# Overview
function UseBefore(...args: any[]): Function;
# Description
Mounts the specified middleware function or functions at the specified path: the middleware function is executed when the base of the requested path matches `path.
@Controller('/')
@UseBefore(Middleware1) // called only one time before all endpoint
export class Ctrl {
@Get('/')
@UseBefore(Middleware2)
get() { }
}
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8