Fixed some typos in the readme file and also added some types

README.md

@@ -1,6 +1,6 @@
 # Hadith - API
 
-> Simple Islamic Hadith API with Indonesia Translation.
+> Simple Islamic Hadith API with Indonesian Translation.
 
 ### Deploy
 Already deployed in [https://api.hadith.gading.dev] or you can deploy your own at:
@@ -31,8 +31,8 @@ Already deployed in [https://api.hadith.gading.dev] or you can deploy your own a
 
 ### Endpoint usage
 - [x] `/books` = Returns the list of available Hadith Books.
-- [x] `/books/{name}?range={number}-{number}` = Returns hadiths by range of number. **Example: [/books/bukhari?range=300-500](https://api.hadith.gading.dev/books/bukhari?range=300-500)**. *(Note: For performance reasons, max accepted range: 300)*
-- [x] `/books/{name}/{number}` = Returns spesific hadith. **Example: [/books/muslim/5](https://api.hadith.gading.dev/books/muslim/5)**
+- [x] `/books/{name}?range={number}-{number}` = Returns hadiths within the specified range of numbers. **Example: [/books/bukhari?range=300-500](https://api.hadith.gading.dev/books/bukhari?range=300-500)**. *(Note: For performance reasons, max accepted range: 300)*
+- [x] `/books/{name}/{number}` = Returns specific hadith. **Example: [/books/muslim/5](https://api.hadith.gading.dev/books/muslim/5)**
 
 ### Example Response
 > Fetching on [HR. Muslim No. 5](https://api.hadith.gading.dev/books/muslim/5)
@@ -44,9 +44,9 @@ Already deployed in [https://api.hadith.gading.dev] or you can deploy your own a
 - [Uthmani](https://groups.google.com/forum/#!topic/colteachers/Y6iKganK0tQ)
 
 ### Available Commands
-- `yarn start` = run server.
-- `yarn dev` = run develop server.
-- `yarn crawl` = collect new data from the data source, then unifying it in one JSON file.
+- `yarn start` = Run server.
+- `yarn dev` = Run develop server.
+- `yarn crawl` = Collects new data from the data source and unifies it into a single JSON file.
 
 ### LICENSE
 MIT

api/Handlers/Hadith.ts

@@ -25,7 +25,7 @@ class HadithHandler extends Handler {
 
       if (Number.isNaN(parsedNumber)) this.setHttpError({
         code: 400,
-        message: 'Hadith number must be number.'
+        message: 'Hadith number must be a number.'
       })
 
       const hadith = Hadith.getByName(name)
@@ -70,7 +70,7 @@ class HadithHandler extends Handler {
       if (from && to) {
         if (from < 1) this.setHttpError({
           code: 400,
-          message: `Start range shouldn\'t below 1`
+          message: `Start range shouldn\'t be below 1`
         })
 
         const requestedRange = (to - from) + 1

api/Handlers/Home.ts

@@ -1,5 +1,5 @@
-import { Request, Response } from 'express'
-import Handler from './BaseHandler'
+import { Request, Response } from 'express';
+import Handler from './BaseHandler';
 
 class HomeHandler extends Handler {
 
@@ -16,20 +16,20 @@ class HomeHandler extends Handler {
           hadith: {
             pattern: 'https://api.hadith.gading.dev/books/{name}?range={number}-{number}',
             example: 'https://api.hadith.gading.dev/books/muslim?range=1-150',
-            description: 'Returns hadiths by range of number. (Note: For performance reasons, max accepted range: 300)'
+            description: 'Returns hadiths within a specified range of numbers. (Note: For performance reasons, max accepted range: 300)'
           },
-          spesific: {
+          specific: {
             pattern: 'https://api.hadith.gading.dev/books/{name}/{number}',
             example: 'https://api.hadith.gading.dev/books/bukhari/52',
-            description: 'Returns spesific hadith.'
+            description: 'Returns specific hadith.'
           }
         }
-      })
+      });
     } catch (err) {
-      this.handleHttpError(req, res, err as Error)
+      this.handleHttpError(req, res, err as Error);
     }
   }
 
 }
 
-export default new HomeHandler()
+export default new HomeHandler();