Front End Development Libraries Projects - Build a JavaScript Calculator

Tell us what’s happening:

I do not why this code will not pass the test, it works fine. Here is the code https://codepen.io/Ayato06230623/pen/bGPgyvr?editors=0010

Your code so far

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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Challenge Information:

Front End Development Libraries Projects - Build a JavaScript Calculator