SetMetadata | /src/guard.ts | deno_nest@v3.5.2

Module

x/deno_nest/src/guard.ts>SetMetadata

Refer to nestjs to realize some common functions for Deno, support hono and oak

jiawei397/deno-oak-nest

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function SetMetadata

import { SetMetadata } from "https://deno.land/x/deno_nest@v3.5.2/src/guard.ts";

SetMetadata<K = string, V = any>(metadataKey: K, metadataValue: V)

Decorator that assigns metadata to the class/function using the specified key.

Requires two parameters:

key - a value defining the key under which the metadata is stored
value - metadata to be associated with key

This metadata can be reflected using the Reflector class.

Example: @SetMetadata('roles', ['admin'])

Type Parameters

optional

K = string

optional

V = any

Parameters

metadataKey: K

metadataValue: V