这种问题怎么修改?

Question

The body of a for-in should be wrapped in an if statement to filter unwanted properties from the prototype eslint报错这种问题应该怎么改？代码这样写的 for ( x in myemrList) {           arr.push(myemrList[x].hospital_id);         }

Answer 1

 for ( x of myemrList) {
    
       arr.push(myemrList[x].hospital_id);
 
          
}