locutus/rust/str/find.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.find = find;
function find(needle, haystack) {
    //      discuss at: https://locutus.io/rust/find/
    // parity verified: Rust 1.85
    //     original by: Kevin van Zonneveld (https://kvz.io)
    //       example 1: find('or', 'Hello World')
    //       returns 1: 7
    //       example 2: find('x', 'Hello World')
    //       returns 2: -1
    return String(haystack).indexOf(String(needle));
}