@stdlib/assert-is-web-worker NPM

isWebWorker

Check if the runtime is a web worker.

Installation

npm install @stdlib/assert-is-web-worker

Usage

var IS_WEB_WORKER = require( '@stdlib/assert-is-web-worker' );

IS_WEB_WORKER

Boolean indicating if the runtime is a web worker.

var bool = IS_WEB_WORKER;
// returns <boolean>

Notes

In order to determine whether the runtime is a web worker, the implementation must resolve the global scope, thus requiring function generation. The use of function generation may be problematic in browser contexts enforcing a strict content security policy (CSP).

Examples

var IS_WEB_WORKER = require( '@stdlib/assert-is-web-worker' );

console.log( IS_WEB_WORKER );
// => <boolean>

Notice

This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.