*if we get the string like

[“charcoal”,”chimnicoal”,”chestarcoal”]
now how we will find here, becuase here prefix is also matching and suffix is also matching…..
so how can we made the code in javascript,
*

My solution was—>

**if (strs.length === 0) return "";
let output = strs[0];
for (let i = 1; i < strs.length; i++) {
    let j = 0;
    while (j < output.length && j < strs[i].length && output[j] === strs[i][j]) {
        j++;
    }
    output = output.slice(0, j);
}
return output;**

But it is not working….