Merge pull request #87 from fullstack-build/master

Latest version

Author: terehov

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "tslog",
-  "version": "3.0.5",
+  "version": "3.1.1",
   "description": "📝 Expressive TypeScript Logger for Node.js: Pretty errors, stack traces, code frames, and JSON output to attachable transports.",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",

package.json

@@ -294,6 +294,8 @@ export class LoggerHelper {
           return LoggerHelper.cloneObjectRecursively(value, maskValuesFn, done);
         }
       }) as unknown) as T;
+    } else if (Buffer.isBuffer(obj)) {
+      return obj as T;
     } else {
       Object.getOwnPropertyNames(obj).forEach((currentKey: string | number) => {
         if (!done.includes(obj[currentKey])) {

src/LoggerHelper.ts

@@ -640,7 +640,19 @@ export class LoggerWithoutCallSite {
           : "";
 
       const errorObject: IErrorObject = argument as IErrorObject;
-      if (typeof argument === "object" && errorObject?.isError === true) {
+      if (argument == null) {
+        std.write(
+          typeStr +
+            this._inspectAndHideSensitive(
+              argument as null,
+              this.settings.prettyInspectOptions
+            ) +
+            " "
+        );
+      } else if (
+        typeof argument === "object" &&
+        errorObject?.isError === true
+      ) {
         this._printPrettyError(std, errorObject);
       } else if (
         typeof argument === "object" &&
@@ -852,7 +864,7 @@ export class LoggerWithoutCallSite {
       argumentsArray: logObject.argumentsArray.map(
         (argument: unknown | IErrorObject) => {
           const errorObject: IErrorObject = argument as IErrorObject;
-          if (typeof argument === "object" && errorObject.isError) {
+          if (typeof argument === "object" && errorObject?.isError) {
             return {
               ...errorObject,
               nativeError: undefined,

src/LoggerWithoutCallSite.ts

@@ -127,4 +127,12 @@ describe("Logger: Parameter", () => {
     expect(doesLogContain(stdOut, "object: ")).toBeTruthy();
     expect(doesLogContain(stdOut, "recursive: [Circular")).toBeTruthy();
   });
+
+  test("buffer", (): void => {
+    const buffer = Buffer.from("foo");
+    logger.silly(buffer);
+
+    expect(doesLogContain(stdOut, "SILLY")).toBeTruthy();
+    expect(doesLogContain(stdOut, "<Buffer 66 6f 6f>")).toBeTruthy();
+  });
 });