util

src/util/Util.js

@@ -0,0 +1,32 @@
+class Util {
+
+    constructor () {
+        throw new Error('Utility class, may not be instantiated.');
+    }
+
+    static get now () {
+        return Math.floor(Date.now() / 1000);
+    }
+
+    static wait (time) {
+        return new Promise((resolve) => {
+            setTimeout(resolve, time);
+        });
+    }
+
+    /**
+     * Fatally throw an error. Sends a signal to the parent process not to restart the process
+     *
+     * @static
+     * @param {Error} error Error to throw
+     * @memberof Util
+     */
+    static fatal (error) {
+        process.send({ _fatal: true }, () => {
+            throw error;
+        });
+    }
+
+}
+
+module.exports = Util;

src/util/index.js

@@ -0,0 +1,3 @@
+module.exports = {
+    Util: require('./Util')
+};