esbuild-plugin-polyfill-node/polyfills/navigator.js

ESBuild plugin for polyfilling Node.js builtins for edge and Deno

// These values are used by some of the JSPM polyfills
export const navigator = {
	deviceMemory: 8, // Highest allowed value
	hardwareConcurrency: 8, // Fairly common default
	language: "en-US", // Most common default
};