jest-preset-angular/build/reflect-metadata.js

Jest preset configuration for Angular projects

"use strict";
var METADATA_KEY_PARAMTYPES = 'design:paramtypes';
var CTOR_PARAMETERS_JPA = 'ctorParametersJPA';
global.globalThis = global.globalThis || undefined;
var _global = globalThis || global;
var reflect = _global['Reflect'];
if (!reflect.metadata && !reflect.getOwnMetadata) {
    reflect.metadata = function (metadataKey, metadataValue) { return function (target, key) {
        if (metadataKey === METADATA_KEY_PARAMTYPES && key === undefined) {
            target[CTOR_PARAMETERS_JPA] = metadataValue;
        }
    }; };
    reflect.getOwnMetadata = function (metadata, target, key) {
        if (metadata === METADATA_KEY_PARAMTYPES && key === undefined) {
            return target[CTOR_PARAMETERS_JPA];
        }
    };
}