get-auth-headers.js

'use strict';

module.exports = self => {
	const {username, password} = self.proxyOptions.url;

	if (username || password) {
		const data = `${username}:${password}`;
		const authorization = `Basic ${Buffer.from(data).toString('base64')}`;

		return {
			'proxy-authorization': authorization,
			authorization
		};
	}

	return {};
};