@nestjs/swagger

Version:

Nest - modern, fast, powerful node.js web framework (@swagger)

9 lines (8 loc) • 262 B

JavaScript

import 'reflect-metadata';
export function extendMetadata(metadata, metakey, target) {
    const existingMetadata = Reflect.getMetadata(metakey, target);
    if (!existingMetadata) {
        return metadata;
    }
    return existingMetadata.concat(metadata);
}