nestjs-otel/lib/opentelemetry.utils.js

NestJS OpenTelemetry Library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.copyMetadataFromFunctionToFunction = void 0;
const copyMetadataFromFunctionToFunction = (originalFunction, newFunction) => {
    // Get the current metadata and set onto the wrapper
    // to ensure other decorators ( ie: NestJS EventPattern / RolesGuard )
    // won't be affected by the use of this instrumentation
    Reflect.getMetadataKeys(originalFunction).forEach(metadataKey => {
        Reflect.defineMetadata(metadataKey, Reflect.getMetadata(metadataKey, originalFunction), newFunction);
    });
};
exports.copyMetadataFromFunctionToFunction = copyMetadataFromFunctionToFunction;