function mapString(string) {
let map = {};
for (let i = 0; i < string.length; i++) {
let letter = string[i];
if (map[letter]) {
map[letter].push(i);
} else {
map[letter] = [i];
}
}
return map;
}
console.log(mapString('blblllaaha'))
by Valeri Tandilashvili
2 years ago
JavaScript
objects
0
Pro tip: use ```triple backticks around text``` to write in code fences
