node_modules/webpack-cli/node_modules/path-key/index.js

'use strict';

const pathKey = (options = {}) => {
	const environment = options.env || process.env;
	const platform = options.platform || process.platform;

	if (platform !== 'win32') {
		return 'PATH';
	}

	return Object.keys(environment).reverse().find(key => key.toUpperCase() === 'PATH') || 'Path';
};

module.exports = pathKey;
// TODO: Remove this for the next major release
module.exports.default = pathKey;