New npm package that may help you with JavaScript

$ npm install simhok# or$ yarn add simhok

const SimHok = require("simhok");const sim = new SimHok();

const user = "sebastian";const users = ["sebastian", "klaudia"];sim.len(user); // number: 9sim.len(users); // number: 2sim.capitalize(user); // string: Sebastiansim.upper(user); // string: SEBASTIANsim.lower(user); // string: sebastiansim.startswith(user, "s"); // boolean: truesim.startswith(user, "S"); // boolean: falsesim.endswith(user, "n"); // boolean: truesim.split(user, [0]); // string: ssim.split(user, [0, 2]); // string: sesim.split(user, [3, 0]); // string: astiansim.split(user, [0, -3]); // string: ianlet james_bond = 7;sim.zfill(james_bond, 2); // string: 007sim.log("test"); // "test")