small refactorings

1 files changed, 9 insertions, 3 deletions

diff --git a/src/logger.ts b/src/logger.ts
index 05d9fd9..ffe8f51 100644
--- a/src/logger.ts
+++ b/src/logger.ts
@@ -1,10 +1,16 @@
 import type { IO } from "fp-ts/lib/IO";
 
 export interface Logger {
-  log: (message: string) => IO<void>;
+  info: (message: string) => IO<void>;
+  error: (message: string) => IO<void>;
+  warn: (message: string) => IO<void>;
 }
 
 export const ConsoleLogger: Logger = {
-  log: (message: string) => () =>
-    console.log(`[${new Date().toUTCString()}] ` + message),
+  info: (message: string) => () =>
+    console.log(`[${new Date().toUTCString()}] INFO ` + message),
+  error: (message: string) => () =>
+    console.error(`[${new Date().toUTCString()}] ERROR ` + message),
+  warn: (message: string) => () =>
+    console.warn(`[${new Date().toUTCString()}] WARN ` + message),
 };