locutus/golang/strings/Split.js

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

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Split = Split;
function Split(s, sep) {
    //      discuss at: https://locutus.io/golang/strings/Split
    // parity verified: Go 1.23
    //     original by: Kevin van Zonneveld (https://kvz.io)
    //          note 1: Returns an array of substrings split by sep
    //       example 1: Split('a,b,c', ',')
    //       returns 1: ['a', 'b', 'c']
    //       example 2: Split('a man a plan a canal panama', 'a ')
    //       returns 2: ['', 'man ', 'plan ', 'canal panama']
    //       example 3: Split(' xyz ', '')
    //       returns 3: [' ', 'x', 'y', 'z', ' ']
    //       example 4: Split('', 'Bernardo O\'Higgins')
    //       returns 4: ['']
    s = s + '';
    sep = sep + '';
    if (sep === '') {
        // Split into individual characters (like Go's behavior)
        return s.split('');
    }
    return s.split(sep);
}