has-process v2.0.1

has-process

Check if the Node.js process exists. Optionally ensures process has a given property, either generically (by comparing against undefined) or through a custom comparator.

Available as ES2015 and CommonJS modules.

Usage

import hasProcess from 'has-process';

// true if process and process.versions are defined
hasProcess();

// true if process and process.nextTick are defined
hasProcess('nextTick')

// true if process and process.nextTick are defined, and process.nextTick is a function
hasProcess((p: NodeJs.Process) => typeof p.nextTick === 'function')