globals

Global identifiers from different JavaScript environments

It's just a JSON file, so use it in any environment.

This package is used by ESLint.

This package no longer accepts new environments. If you need it for ESLint, just create a plugin.

Install

$ npm install globals

Usage

const globals = require('globals');

console.log(globals.browser);
/*
{
    addEventListener: false,
    applicationCache: false,
    ArrayBuffer: false,
    atob: false,
    …
}
*/

Each global is given a value of

true

false

true

false

false

For Node.js this package provides two sets of globals:

• globals.nodeBuiltin

  : Globals available to all code running in Node.js. These will usually be available as properties on the

  global

  object and include

  process

  ,

  Buffer

  , but not CommonJS arguments like

  require

  . See: https://nodejs.org/api/globals.html

• globals.node

  : A combination of the globals from

  nodeBuiltin

  plus all CommonJS arguments ("CommonJS module scope"). See: https://nodejs.org/api/modules.html#modulesthemodule_scope

When analyzing code that is known to run outside of a CommonJS wrapper, for example, JavaScript modules,

nodeBuiltin