Function shallowObj

packages/zone.js/lib/zone-spec/wtf.ts:164–184

(obj: {[k: string]: any} | undefined, depth: number)

  }

  function shallowObj(obj: {[k: string]: any} | undefined, depth: number): any {
    if (!obj || !depth) return null;
    const out: {[k: string]: any} = {};
    for (const key in obj) {
      if (obj.hasOwnProperty(key)) {
        // explicit : any due to https://github.com/microsoft/TypeScript/issues/33191
        let value: any = obj[key];
        switch (typeof value) {
          case 'object':
            const name = value && value.constructor && (<any>value.constructor).name;
            value = name == (<any>Object).name ? shallowObj(value, depth - 1) : name;
            break;
          case 'function':
            value = value.name || undefined;
            break;
        }
        out[key] = value;
      }
    }
    return out;
  }

  function zonePathName(zone: Zone) {
    let name: string = zone.name;