去除对象中的空值

			let objParams = Object.assign({}, this.searchParams);
			Object.keys(objParams).filter((n) => {
				if (objParams[n] === '') {
					delete objParams[n];
				}
				return true;
			});
			this.activityData = await GetActivityInfoById(objParams);

标签：filter,searchParams,await,return,对象,Object,空值,去除,objParams
来源： https://www.cnblogs.com/wayhome123/p/15629939.html