feat(versions): stringify JSON for --raw option (#404)

Author: kanadgupta

README.md

@@ -93,14 +93,14 @@ rdme docs:edit <slug> --version={project-version}
 rdme versions
 ```
 
-If you wish to see the raw output from our API in this response, supply  the `--raw` flag.
+If you wish to see the raw JSON output from our API in this response, supply  the `--raw` flag.
 
 #### Get All Information About a Particular Version
 ```sh
 rdme versions --version={project-version}
 ```
 
-If you wish to see the raw output from our API in this response, supply  the `--raw` flag.
+If you wish to see the raw JSON output from our API in this response, supply  the `--raw` flag.
 
 #### Create a New Version
 ```sh

__tests__/cmds/versions.test.js

@@ -64,7 +64,7 @@ describe('rdme versions*', () => {
         .reply(200, [versionPayload, version2Payload]);
 
       const response = await versions.run({ key, raw: true });
-      expect(response).toStrictEqual([versionPayload, version2Payload]);
+      expect(response).toStrictEqual(JSON.stringify([versionPayload, version2Payload], null, 2));
       mockRequest.done();
     });
 
@@ -88,7 +88,7 @@ describe('rdme versions*', () => {
         .reply(200, versionPayload);
 
       return versions.run({ key, version, raw: true }).then(response => {
-        expect(response).toStrictEqual(versionPayload);
+        expect(response).toStrictEqual(JSON.stringify(versionPayload, null, 2));
         mockRequest.done();
       });
     });

src/cmds/versions/index.js

@@ -102,7 +102,7 @@ exports.run = function (opts) {
       }
 
       if (raw) {
-        return Promise.resolve(data);
+        return Promise.resolve(JSON.stringify(data, null, 2));
       }
 
       let versions = data;