remove generic type parameter from logger interface (#104)

Author: copperlight

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nflx-spectator",
-  "version": "3.0.12",
+  "version": "3.0.13",
   "license": "Apache-2.0",
   "homepage": "https://github.com/Netflix/spectator-js",
   "author": "Netflix Telemetry Engineering <netflix-atlas@googlegroups.com>",

src/logger/logger.ts

@@ -7,14 +7,14 @@ const levels: Record<string, number> = {
     fatal: 60
 };
 
-export type Logger<T extends string | never = string> = {
+export type Logger = {
     trace: (message: string) => void;
     debug: (message: string) => void;
     info: (message: string) => void;
     warn: (message: string) => void;
     error: (message: string) => void;
     fatal: (message: string) => void;
-    [key: string]: (message: T) => void;
+    [key: string]: (message: string) => void;
 };
 
 export function get_logger(level_name?: string): Logger {

test/logger/logger.test.ts

@@ -1,14 +1,14 @@
 import {assert} from "chai";
 import {get_logger, Logger} from "../../src/index.js";
 import {describe, it} from "node:test";
-import { pino } from 'pino';
+import {pino} from 'pino';
 import {once, sink} from 'pino-test';
 
 describe("Logger Tests", (): void => {
 
     it("integrate with pino", async (): Promise<void> => {
         const stream = sink();
-        const log: Logger = pino({level: 'trace'}, stream);
+        const log: Logger = pino({level: 'trace'}, stream) as Logger;
 
         log.trace("trace");
         await once(stream, {level: 10, msg: 'trace'});