InterceptorInterface

interface in meocord/interface Since 4.1.0

interface InterceptorInterface

What an interceptor implements: intercept, which runs around the handler.

Implement it on a class marked with Interceptor, and apply the class with UseInterceptor.

Where it runs

Interceptors — where @UseInterceptor or @MeoCord({ interceptors }) applies the class

intercept(
  context: ExecutionContext,
  next: CallHandler,
): Promise<unknown> | unknown

Runs around the handler.

Name	Type	Description
`context`	`ExecutionContext`	The call being handled: its arguments, controller, handler and metadata.
`next`	`CallHandler`	Continues with the next interceptor, then the handler.

Promise<unknown> | unknown

What the call returns: usually the result of next.handle().