join-class-list v1.1.3

JoinClassList

A simple utility to join multiple class names into a single string.

Installation

Install from the npm registry with your package manager:

npm install join-class-list

const JoinClassList = require("join-class-list");

console.log(JoinClassList("btn", "btn-primary", false, "active"));
// Output: "btn btn-primary active"

import JoinClassList from "join-class-list";

const className = JoinClassList("btn", { "btn-primary": true, "hidden": false }, ["rounded", "p-4"]);
console.log(className);
// Output: "btn btn-primary rounded p-4"

Features

Supports strings, numbers, arrays, and objects.
Filters out falsy values like false, null, undefined.
Handles nested arrays.