--- /dev/null
+/**
+ * @fileoverview Compact reporter
+ * @author Nicholas C. Zakas
+ */
+"use strict";
+
+//------------------------------------------------------------------------------
+// Helper Functions
+//------------------------------------------------------------------------------
+
+/**
+ * Returns the severity of warning or error
+ * @param {Object} message message object to examine
+ * @returns {string} severity level
+ * @private
+ */
+function getMessageType(message) {
+ if (message.fatal || message.severity === 2) {
+ return "Error";
+ }
+ return "Warning";
+
+}
+
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+module.exports = function(results) {
+
+ let output = "",
+ total = 0;
+
+ results.forEach(result => {
+
+ const messages = result.messages;
+
+ total += messages.length;
+
+ messages.forEach(message => {
+
+ output += `${result.filePath}: `;
+ output += `line ${message.line || 0}`;
+ output += `, col ${message.column || 0}`;
+ output += `, ${getMessageType(message)}`;
+ output += ` - ${message.message}`;
+ output += message.ruleId ? ` (${message.ruleId})` : "";
+ output += "\n";
+
+ });
+
+ });
+
+ if (total > 0) {
+ output += `\n${total} problem${total !== 1 ? "s" : ""}`;
+ }
+
+ return output;
+};