Fix type error

package.json

@@ -17,7 +17,8 @@
   ],
   "dependencies": {
     "glob-parent": "^6.0.0",
-    "got": "^11.8.3"
+    "got": "^11.8.3",
+    "linqts": "^1.14.4"
   },
   "scripts": {
     "build": "tsc",

src/contracts/IFetchResult.ts

@@ -1,6 +1,13 @@
-import IRedditResult from "./IRedditResult";
-
 export default interface IFetchResult {
-    IsSuccess: boolean;
-    Result?: IRedditResult;
+    data: {
+        archived: boolean,
+        downs: number,
+        hidden: boolean,
+        permalink: string,
+        subreddit: string,
+        subreddit_subscribers: number,
+        title: string,
+        ups: number,
+        url: string
+    }
 }

src/contracts/IReturnResult.ts

@@ -0,0 +1,7 @@
+import IRedditResult from "./IRedditResult";
+
+export default interface IReturnResult
+ {
+    IsSuccess: boolean;
+    Result?: IRedditResult;
+}

src/index.ts

@@ -1,6 +1,8 @@
-import IFetchResult from "./contracts/IFetchResult";
+import IReturnResult from "./contracts/IReturnResult";
 import IRedditResult from "./contracts/IRedditResult";
 import fetch from "got";
+import { List } from "linqts";
+import IFetchResult from "./contracts/IFetchResult";
 
 const sortable = [
     'new',
@@ -8,7 +10,7 @@ const sortable = [
     'top'
 ];
 
-export default async function randomBunny(subreddit: string, sortBy?: string, maxTries = 100): Promise<IFetchResult> {
+export default async function randomBunny(subreddit: string, sortBy?: string, maxTries = 100): Promise<IReturnResult> {
     if (!sortBy || !sortable.includes(sortBy)) sortBy = 'hot';
 
     const result = await fetch(`https://reddit.com/r/${subreddit}/${sortBy}.json`);
@@ -27,33 +29,38 @@ export default async function randomBunny(subreddit: string, sortBy?: string, ma
         }
     }
 
-    const data = json.data.children;
-    const size = data.length;
+    const data: IFetchResult[] = json.data.children;
+
+    const dataWithImages = new List<IFetchResult>(data)
+        .Where(x => x!.data.url.includes('.jpg') || x!.data.url.includes('.png'))
+        .ToArray();
 
     for (let i = 0; i < maxTries; i++) {
-        const random = Math.floor((Math.random() * size - 1) + 0); // Between 0 and (size - 1)
+        const random = Math.floor((Math.random() * dataWithImages.length - 1) + 0); // Between 0 and (size - 1)
 
-        const randomSelect = data[random].data;
+        const randomSelect = dataWithImages[random];
+
+        if (!randomSelect) continue;
+
+        const randomData = randomSelect.data;
 
         const redditResult: IRedditResult = {
-            Archived: randomSelect['archived'],
-            Downs: randomSelect['downs'],
-            Hidden: randomSelect['hidden'],
-            Permalink: randomSelect['permalink'],
-            Subreddit: randomSelect['subreddit'],
-            SubredditSubscribers: randomSelect['subreddit_subscribers'],
-            Title: randomSelect['title'],
-            Ups: randomSelect['ups'],
-            Url: randomSelect['url']
+            Archived: randomData['archived'],
+            Downs: randomData['downs'],
+            Hidden: randomData['hidden'],
+            Permalink: randomData['permalink'],
+            Subreddit: randomData['subreddit'],
+            SubredditSubscribers: randomData['subreddit_subscribers'],
+            Title: randomData['title'],
+            Ups: randomData['ups'],
+            Url: randomData['url']
         };
 
-        if (redditResult.Url.includes('.jpg')) {
         return {
             IsSuccess: true,
             Result: redditResult
         };
     }
-    }
 
     return {
         IsSuccess: false

tsconfig.json

@@ -4,7 +4,7 @@
   
       /* Basic Options */
       // "incremental": true,                         /* Enable incremental compilation */
-      "target": "es6",                                /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', 'ES2021', or 'ESNEXT'. */
+      "target": "ES2020",                                /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', 'ES2021', or 'ESNEXT'. */
       "module": "commonjs",                           /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
       // "lib": [],                                   /* Specify library files to be included in the compilation. */
       // "allowJs": true,                             /* Allow javascript files to be compiled. */
@@ -44,7 +44,7 @@
       // "noPropertyAccessFromIndexSignature": true,  /* Require undeclared properties from index signatures to use element accesses. */
   
       /* Module Resolution Options */
-      // "moduleResolution": "node",                  /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+      "moduleResolution": "node",                  /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
       // "baseUrl": "./",                             /* Base directory to resolve non-absolute module names. */
       // "paths": {},                                 /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
       // "rootDirs": [],                              /* List of root folders whose combined content represents the structure of the project at runtime. */

yarn.lock

@@ -704,6 +704,11 @@ levn@^0.4.1:
     prelude-ls "^1.2.1"
     type-check "~0.4.0"
 
+linqts@^1.14.4:
+  version "1.14.4"
+  resolved "https://registry.yarnpkg.com/linqts/-/linqts-1.14.4.tgz#0aa0f78fc6be073d7db874e0a0480fda5d06db7d"
+  integrity sha512-b5sJjG1ZQ8iLSTJV19jWgMLoQicrQVVRkkQN7B/aboU+cf30lgnhIoGM8vEjqPxZFpryDU78PFpuTnfYNIHMeg==
+
 lodash.clonedeep@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"