chore: clean up and fix signatures

Author: am29d

packages/logger/src/Logger.ts

@@ -4,6 +4,7 @@ import { Utility, isNullOrUndefined } from '@aws-lambda-powertools/commons';
 import type {
   AsyncHandler,
   HandlerMethodDecorator,
+  JSONObject,
   SyncHandler,
 } from '@aws-lambda-powertools/commons/types';
 import type { Context, Handler } from 'aws-lambda';
@@ -218,7 +219,7 @@ class Logger extends Utility implements LoggerInterface {
   /**
    * Search function for the correlation ID.
    */
-  #correlationIdSearchFn?: (expression: string, data: unknown) => unknown;
+  #correlationIdSearchFn?: (expression: string, data: JSONObject) => unknown;
 
   /**
    * The debug sampling rate configuration.
@@ -1455,9 +1456,9 @@ class Logger extends Utility implements LoggerInterface {
    * @param correlationIdPath - The path to the correlation ID in the event object
    * @param event - The event object
    */
-  protected setCorrelationIdFromPath(
+  public setCorrelationIdFromPath(
     correlationIdPath: string,
-    event: unknown
+    event: JSONObject
   ): void {
     if (!this.#correlationIdSearchFn) {
       this.warn(

packages/logger/src/middleware/middy.ts

@@ -1,5 +1,6 @@
 import { LOGGER_KEY } from '@aws-lambda-powertools/commons';
 import type {
+  JSONObject,
   MiddlewareLikeObj,
   MiddyLikeRequest,
 } from '@aws-lambda-powertools/commons/types';
@@ -99,7 +100,7 @@ const injectLambdaContext = (
       if (options?.correlationIdPath) {
         logger.setCorrelationIdFromPath(
           options.correlationIdPath,
-          request.event
+          request.event as JSONObject
         );
       }
     }

packages/logger/src/types/index.ts

@@ -1,18 +1,12 @@
 export type {
-  Environment,
-  LogAttributes,
-  LogLevel,
-  LogItemMessage,
-  LogItemExtraInput,
   ConstructorOptions,
-  InjectLambdaContextOptions,
   CustomJsonReplacerFn,
+  Environment,
+  InjectLambdaContextOptions,
+  LogAttributes,
   LoggerInterface,
+  LogItemExtraInput,
+  LogItemMessage,
+  LogLevel,
 } from './Logger.js';
 export type { UnformattedAttributes } from './logKeys.js';
-export type {
-  JSONPrimitive,
-  JSONObject,
-  JSONArray,
-  JSONValue,
-} from './json.js';