feat: initial project prototype

src/utils/logHandler.ts

@@ -0,0 +1,31 @@
+/**
+ * @copyright nhcarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+import { createLogger, format, transports, config } from "winston";
+
+const { combine, timestamp, colorize, printf } = format;
+
+/**
+ * Standard log handler, using winston to wrap and format
+ * messages. Call with `logHandler.log(level, message)`.
+ * @param {string} level - The log level to use.
+ * @param {string} message - The message to log.
+ */
+export const logHandler = createLogger({
+  exitOnError: false,
+  format:      combine(
+    timestamp({
+      format: "YYYY-MM-DD HH:mm:ss",
+    }),
+    colorize(),
+    printf((info) => {
+      // eslint-disable-next-line @typescript-eslint/restrict-template-expressions -- Winston properties...
+      return `${info.level}: ${info.timestamp}: ${info.message}`;
+    }),
+  ),
+  level:      "silly",
+  levels:     config.npm.levels,
+  transports: [ new transports.Console() ],
+});