docs: add getComments JS function example

docs/v1/get-comments.md

@@ -27,56 +27,56 @@ A call to this endpoint returns comments of a specified kind: game, achievement,
 
 ::: code-group
 
-```Kotlin [User]
-val credentials = RetroCredentials("<username>", "<web api key>")
-val api: RetroInterface = RetroClient(credentials).api
+```ts [NodeJS]
+import { buildAuthorization, getComments } from "@retroachievements/api";
 
-val response: NetworkResponse<GetComments.Response, ErrorResponse> = api.getCommentsOnUserWall(
-    username = "MaxMilyin",
-)
+// First, build your authorization object.
+const username = "<your username on RA>";
+const webApiKey = "<your web API key>";
 
-if (response is NetworkResponse.Success) {
-    // handle the data
-    val comments: GetComments.Response = response.body
+const authorization = buildAuthorization({ username, webApiKey });
 
-} else if (response is NetworkResponse.Error) {
-    // if the server returns an error it be found here
-    val errorResponse: ErrorResponse? = response.body
+// Then, make the API call depending on what kind of comments you want.
 
-    // if the api (locally) had an internal error, it'll be found here
-    val internalError: Throwable? = response.error
-}
-```
+// For comments on a user's wall, call the following:
+const userWallComments = await getComments(authorization, {
+  identifier: "MaxMilyin",
+});
 
-```Kotlin [Game]
-val credentials = RetroCredentials("<username>", "<web api key>")
-val api: RetroInterface = RetroClient(credentials).api
-
-val response: NetworkResponse<GetComments.Response, ErrorResponse> = api.getCommentsOnGameWall(
-    gameId = 14402,
-)
+// For comments on a game's wall, call the following:
+const gameWallComments = await getComments(authorization, {
+  identifier: 14402,
+  kind: "game",
+});
 
-if (response is NetworkResponse.Success) {
-    // handle the data
-    val comments: GetComments.Response = response.body
-
-} else if (response is NetworkResponse.Error) {
-    // if the server returns an error it be found here
-    val errorResponse: ErrorResponse? = response.body
-
-    // if the api (locally) had an internal error, it'll be found here
-    val internalError: Throwable? = response.error
-}
+// For comments on an achievement's wall, call the following:
+const achievementWallComments = await getComments(authorization, {
+  identifier: 14402,
+  kind: "achievement",
+});
 ```
 
-```Kotlin [Achievement]
+```Kotlin
 val credentials = RetroCredentials("<username>", "<web api key>")
 val api: RetroInterface = RetroClient(credentials).api
 
-val response: NetworkResponse<GetComments.Response, ErrorResponse> = api.getCommentsOnAchievementWall(
-    achievementId = 14402,
+// get comments currently on user's wall
+val response: NetworkResponse<GetComments.Response, ErrorResponse> = api.getCommentsOnUserWall(
+    username = "MaxMilyin",
 )
 
+// to get comments from a game's wall, use the following:
+//
+// val response: NetworkResponse<GetComments.Response, ErrorResponse> = api.getCommentsOnGameWall(
+//     gameId = 14402,
+// )
+
+// to get comments from an achievement's wall, use the following:
+//
+// val response: NetworkResponse<GetComments.Response, ErrorResponse> = api.getCommentsOnAchievementWall(
+//     achievementId = 14402,
+// )
+
 if (response is NetworkResponse.Success) {
     // handle the data
     val comments: GetComments.Response = response.body
@@ -112,11 +112,28 @@ if (response is NetworkResponse.Success) {
 ]
 ```
 
+```json [NodeJS]
+{
+  "count": 4,
+  "total": 4,
+  "results": [
+    {
+      "user": "PlayTester",
+      "ulid": "00003EMFWR7XB8SDPEHB3K56ZQ",
+      "submitted": "2024-07-31T11:22:23.000000Z",
+      "commentText": "Comment 1"
+    }
+    // ...
+  ]
+}
+```
+
 :::
 
 ## Source
 
 | Repo       | URL                                                                                                                  |
 | :--------- | :------------------------------------------------------------------------------------------------------------------- |
 | RAWeb      | https://github.com/RetroAchievements/RAWeb/blob/master/public/API/API_GetComments.php                                |
+| api-js     | https://github.com/RetroAchievements/api-js/blob/main/src/comment/getComments.ts                                     |
 | api-kotlin | https://github.com/RetroAchievements/api-kotlin/blob/main/src/main/kotlin/org/retroachivements/api/RetroInterface.kt |