tprompter
Version:
```bash $ ask anything ```
19 lines (18 loc) • 443 B
JavaScript
export function longestCommonPrefix(strs) {
if (strs.length === 0) {
return '';
}
let prefix = strs[0];
for (let i = 1; i < strs.length; i++) {
const str = strs[i];
let j = 0;
while (j < prefix.length && j < str.length && prefix[j] === str[j]) {
j++;
}
prefix = prefix.slice(0, j);
if (prefix === '') {
break;
}
}
return prefix;
}