Add pagination to posts fetch (#58)

README.md

@@ -162,9 +162,10 @@ await client.feeds.notificationseen()
 <br />
 
 ### client.posts.fetch
-In the parameters pass the id of the post you want to get information about
+In the parameters pass the id of the post you want to get information about, and an optional pagination token from the previous request.
 ```js
 await client.posts.fetch("aAaAAAaaa")
+await client.posts.fetch("aAaAAAaaa", "aAaAAAaaa")
 ```
 ### client.posts.likers
 In the parameters pass the id of the post whose likes you want to get

src/managers/PostManager.js

@@ -1,8 +1,8 @@
 const RESTManager = require("./RESTManager");
 
 class PostManager extends RESTManager {
-	async fetch(post) {
-		return await this.request(`/api/v1/text_feed/${post}/replies`);
+	async fetch(post, paging_token) {
+		return await this.request(`/api/v1/text_feed/${post}/replies/` + (paging_token ? `?paging_token=${encodeURIComponent(paging_token)}` : ""));
 	}
 
 	async likers(post, user) {

typings/index.d.ts

@@ -2,7 +2,7 @@ declare module "@threadsjs/threads.js/src/managers/RESTManager.js" {
 	import { Client } from "@threadsjs/threads.js";
 	export default class RESTManager {
 		public constructor(client: Client);
-		request(url: string, options: object): Promise<any>;
+		request(url: string, options?: object): Promise<any>;
 	}
 }
 
@@ -31,7 +31,7 @@ declare module "@threadsjs/threads.js/src/managers/PostManager.js" {
 	}
 
 	export default class PostManager extends RESTManager {
-		fetch(post: string) : Promise<any>;
+		fetch(post: string, paging_token?: string) : Promise<any>;
 		likers(post: string, user: string | number) : Promise<any>;
 		create(contents: string, user: string | number) : Promise<any>;
 		reply(contents: string, user: string | number, post: string): Promise<any>;