(vue)数组对象去重

(vue)数组对象去重

 //入库
 houseSubmit() {
   //this.runSelectList为重复数组
   let runSelMap = [];  //存放过滤后的数组
   let map = new Map();
   for (let item of this.runSelectList) {
     map.set(item.id, item);
     runSelMap = [...map.values()]; 
   }
}
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let newA = [1,1,2,2,3]; //重复的数组
let newAA = []; //存放过滤后的数组
newAA = new Set(newA);  //[1,2,3];
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解决参考：https://blog.csdn.net/weixin_55992854/article/details/120386515

https://blog.csdn.net/m0_64564920/article/details/124056295