Removing Stars From a String - LeetCode 2390 - Python

[@jst8922]

Elegant and simple + walkthrough for easy understanding code.
I enjoy watching your LC videos.

[@cyb0620]

Do videos on system design

[@arunkumar.j8557]

🎉🎉🎉❤❤❤😊😊 super. I can understand that code. But one small doubt. We just removing star before character , but * is stay , that how going to be deleted??? 2
What is the concept ?

[@JavedPatel-wk2yp]

haha so simple
const str = 'J*ave*d'
function removeStarFromStr(str){
if(typeof str !== 'string') return "Invalid Type!!";
let result = []
for(const item of str){
if(item === '*'){
if(result.length > 0){
result.pop()
}
}else{
result.push(item)
}
}
return result.join("")
}
console.log(removeStarFromStr(str))