Ninja util library

A bunch of utilities for use on the browser, server or both

Note: Requires node v19.6.0 for testing

Features

• Minimal dependencies
• Easy to use

Usage

Import util and start using straight away:

import util from '@ninjalib/util';

if (!util.isNode()) {
    throw new Error('This code must be run on the server');
}

Docs

• Shared
  • isBrowser
  • isNode
• Client
• Server
  • loadEnv

Shared

isBrowser

Returns true if in a browser/client context

if (util.isBrowser()) {
    throw new Error('This code can only be run on the server');
}

isNode

Returns true if in a server context

if (util.isNode()) {
    throw new Error('This code can only be run on the client');
}

Client

Server

loadEnv

Loads environment files into process.env, similar to dotenv package

Parameters:

• filePath?: path to the env file (defaults to current working directory)
• force?: forcefully overwrites existing environment variables (defaults to false)

// call this as early in your application as possible
util.loadEnv();