Support Buffers, fix #86

fullstack-build · Feb 3, 2021 · 5af9b6c · 5af9b6c
1 parent a9982d0
commit 5af9b6c
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diff --git a/src/LoggerHelper.ts b/src/LoggerHelper.ts
@@ -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])) {

diff --git a/tests/parameter.test.ts b/tests/parameter.test.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();
+  });
 });