deps/npm/node_modules/libnpx/node_modules/yargs/node_modules/os-locale/node_modules/execa/node_modules/npm-run-path/node_modules/path-key/index.js


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'use strict';
module.exports = opts => {
	opts = opts || {};

	const env = opts.env || process.env;
	const platform = opts.platform || process.platform;

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

	return Object.keys(env).find(x => x.toUpperCase() === 'PATH') || 'Path';
};