isNode

Checks if the current environment is Node.js.

This function checks for the existence of the process.versions.node property, which only exists in Node.js environments.

Signature

function isNode(): boolean;

Returns

(boolean): Returns true if the current environment is Node.js, otherwise false.

Examples

if (isNode()) {
  console.log('This is running in Node.js');
  const fs = import('node:fs');
}