js前端过滤

if(this.formdata){
    console.log(this.formdata);
    var ss= this.warnwrapcopy.filter((item)=>{  //过滤数组元素
       // return item.includes(this.formdata); //如果包含字符返回true
        console.log(item);
        if(item.type.indexOf(this.formdata)!=-1    || item.address.indexOf(this.formdata)!=-1 ||  item.time.indexOf(this.formdata)!=-1){
            return item;
            console.log(item,'12222');
        }
    });
    console.log(ss);
    this.warnwrap=ss;
}else{
    //this.loadsb();
}