Merge pull request #55 from AckeeCZ/feat/global-enable

✨ Add global enable to override default disable

Author: vlasy

src/serializers.ts

@@ -100,6 +100,14 @@ const disablePaths = (paths?: string[]) => {
 
 const enablePaths = (paths?: string[]) => {
     forEach(serializers, (value, key) => {
+        if (paths && paths.includes(key)) {
+            const enabledSerializer: SerializerFn = (obj: Dictionary<any>) => {
+                const originalResult = value(obj);
+                return Object.assign({}, originalResult, obj);
+            };
+            serializers[key] = enabledSerializer;
+            return;
+        }
         const affectedFields = sliceByPrefix(`${key}.`, paths);
 
         if (affectedFields.length === 0) return;

src/tests/serializers.test.ts

@@ -261,6 +261,33 @@ test('Enable custom path', () => {
     expect(loggerWrites).toBeCalled();
 });
 
+test('Enable all from response', () => {
+    const loggerWrites = jest.fn();
+    const res = {
+        out: 'out data',
+        test: 'test',
+    };
+
+    const logger = loggerFactory({
+        enableFields: ['res'],
+        streams: [
+            {
+                stream: new Writable({
+                    write: (chunk, encoding, next) => {
+                        const json = JSON.parse(chunk);
+                        expect(json.res).toEqual(res);
+                        loggerWrites();
+                        next();
+                    },
+                }),
+            },
+        ],
+    });
+
+    logger.info({ res });
+    expect(loggerWrites).toBeCalled();
+})
+
 test('Some express headers are enabled by default', () => {
     const loggerWrites = jest.fn();
     const logger = loggerFactory({