@toss/nestjs-aop
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13 lines • 536 B
JavaScript
export const AddMetadata = (metadataKey, metadataValue) => {
const decoratorFactory = (_, __, descriptor) => {
if (!Reflect.hasMetadata(metadataKey, descriptor.value)) {
Reflect.defineMetadata(metadataKey, [], descriptor.value);
}
const metadataValues = Reflect.getMetadata(metadataKey, descriptor.value);
metadataValues.push(metadataValue);
return descriptor;
};
decoratorFactory.KEY = metadataKey;
return decoratorFactory;
};
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