Add status 422 to the accepted statuses into succeeded

README.md

@@ -151,9 +151,9 @@ Instead of returning the default fetch response which contains only status and h
 
 | Methods         | Description                                                                                  | Returns           |
 | --------------- | -------------------------------------------------------------------------------------------- | ----------------- |
-| succeeded       | Check if status is between `200` and `300` and if there is no error.                         | `boolean`         |
-| bodyIfSucceeded | Return the body of the request if the status is between `200` and `300` else return `false`. | `body` or `false` |
-| bodyOrThrow     | Return the body of the request if the status is between `200` and `300` else throw a error.  | `body` or throw   |
+| succeeded       | Check if status is between `200` and `300` or `422` and if there is no error.                         | `boolean`         |
+| bodyIfSucceeded | Return the body of the request if the status is between `200` and `300` or `422` else return `false`. | `body` or `false` |
+| bodyOrThrow     | Return the body of the request if the status is between `200` and `300` or `422` else throw a error.  | `body` or throw   |
 | didNetworkFail  | If the network request failed, return `true` or `false`                                      | `boolean`         |
 | didServerFail   | Tell you if you get error from the server.                                                   | `boolean`         |
 

__tests__/response.test.js

@@ -35,9 +35,10 @@ describe('Response', () => {
   });
 
   describe('succeeded', () => {
-    it('returns true if request status is among 200-300', () => {
+    it('returns true if request status is among 200-300 or 422', () => {
       expect(new Response({ status: 200 }).succeeded).toBeTruthy();
       expect(new Response({ status: 299 }).succeeded).toBeTruthy();
+      expect(new Response({ status: 422 }).succeeded).toBeTruthy();
       expect(new Response({ status: 250 }).succeeded).toBeTruthy();
       expect(new Response({ status: 300 }).succeeded).toBeFalsy();
     });

src/response.js

@@ -34,8 +34,9 @@ export default class Response {
   }
 
   get succeeded() {
-    return !this.error
+    return (!this.error
         && this.status >= 200
-        && this.status < 300;
+        && this.status < 300)
+        || this.status === 422;
   }
 }