import JStr from "@akcybex/jstr";
const result = JStr.of("\\App\\Http\\Controllers\\Controller")
.beforeLast("\\")
.toString();
console.log(result); // Outputs: '\\App\\Http\\Controllers'
import JStr from "@akcybex/jstr";
const result = JStr.beforeLast("abc123abc456abc789", "abc");
console.log(result); // Outputs: 'abc123abc456'