Js Calculator: project

The only user story that i can’t complete is:

User Story #13: If 2 or more operators are entered consecutively, the operation performed should be the last operator entered.

Any feedback on this project?

I would recommend you to create a array with the operators and then chose the last operator with opratorslist[operatorslist.length-1] at the if statement in the line 85

Thanks for your feedback.
But i don’t understand how that’s gonna help me.
This is line 85:

let dN = res.split('.');

line 86:

 if(dN[1].length > 4){

this if statement will check if the number has greater than 4 decimals. How it is related to operators?

Oh, sorry my fault i meant the line 75 there you can do

operatorlist[operatorlist.length] = arr[x]
solution = operatorlist[operatorlist.length]