add formatters

Author: jonathan-meyer

README.md

@@ -1,2 +1,21 @@
 # debug-factory
 Factory for creating debug loggers
+
+```TypeScript
+import DebugFactory from "debug-factory";
+
+const [log, error] = DebugFactory.getDebuggers("MyApp");
+
+log("This is a log");
+error("this is a error");
+```
+
+With a custom formatter
+  
+```TypeScript
+const [log, error] = DebugFactory.getDebuggers("Memory", {
+  x: (v) => v.toString(16)
+});
+
+log("putByte: add:0x%x val:0x%x", address, byte);
+```

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "debug-factory",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Factory for creating debug loggers",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -32,9 +32,9 @@
   "devDependencies": {
     "@jest/globals": "^29.7.0",
     "@types/debug": "^4.1.12",
-    "@types/jest": "^29.5.10",
+    "@types/jest": "^29.5.11",
     "jest": "^29.7.0",
     "ts-jest": "^29.1.1",
-    "typescript": "^5.3.2"
+    "typescript": "^5.3.3"
   }
 }

package.json

@@ -1,13 +1,15 @@
-import debug from "debug";
+import debug, { Formatters } from "debug";
 
 export type Debugger = debug.Debugger;
 
 class DebugFactory {
-  static getDebugger(name: string): Debugger {
+  static getDebugger(name: string, formatters?: Formatters): Debugger {
+    debug.formatters = { ...debug.formatters, ...formatters };
     return debug(name);
   }
 
-  static getDebuggers(name: string): Debugger[] {
+  static getDebuggers(name: string, formatters?: Formatters): Debugger[] {
+    debug.formatters = { ...debug.formatters, ...formatters };
     return [debug(name), debug(`${name}:error`)];
   }
 }