perf: Decrease size of final bundle

package.json

@@ -55,15 +55,15 @@
   "size-limit": [
     {
       "path": "dist/browser/index.mjs",
-      "limit": "10 KB"
+      "limit": "5 KB"
     },
     {
       "path": "dist/browser/index.global.js",
-      "limit": "10 KB"
+      "limit": "5 KB"
     },
     {
       "path": "dist/node/index.js",
-      "limit": "10 KB"
+      "limit": "5 KB"
     }
   ],
   "devDependencies": {

src/cache-manager.ts

@@ -3,7 +3,7 @@ import { hash } from './hash';
 import { fetchf } from './index';
 import type { FetcherConfig } from './types/request-handler';
 import type { CacheEntry } from './types/cache-manager';
-import { GET, OBJECT, UNDEFINED } from './const';
+import { GET, OBJECT, UNDEFINED } from './constants';
 import { shallowSerialize, sortObject } from './utils';
 
 const cache = new Map<string, CacheEntry<any>>();

src/const.ts → src/constants.ts

@@ -1,4 +1,6 @@
-export const APPLICATION_JSON = 'application/json';
+export const APPLICATION_CONTENT_TYPE = 'application/';
+
+export const APPLICATION_JSON = APPLICATION_CONTENT_TYPE + 'json';
 export const CONTENT_TYPE = 'Content-Type';
 
 export const UNDEFINED = 'undefined';

src/queue-manager.ts

@@ -1,4 +1,4 @@
-import { ABORT_ERROR, TIMEOUT_ERROR } from './const';
+import { ABORT_ERROR, TIMEOUT_ERROR } from './constants';
 import type { RequestConfig } from './types';
 import type { QueueItem, RequestsQueue } from './types/queue-manager';
 

src/request-handler.ts

@@ -41,7 +41,7 @@ import {
   OBJECT,
   STRING,
   UNDEFINED,
-} from './const';
+} from './constants';
 import { parseResponseData } from './response-parser';
 import { generateCacheKey, getCache, setCache } from './cache-manager';
 

src/response-parser.ts

@@ -1,5 +1,9 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
-import { APPLICATION_JSON, CONTENT_TYPE } from './const';
+import {
+  APPLICATION_CONTENT_TYPE,
+  APPLICATION_JSON,
+  CONTENT_TYPE,
+} from './constants';
 import type { DefaultResponse, FetchResponse } from './types/request-handler';
 
 /**
@@ -30,9 +34,13 @@ export async function parseResponseData<ResponseData = DefaultResponse>(
       data = await response.json(); // Parse JSON response
     } else if (contentType.includes('multipart/form-data')) {
       data = await response.formData(); // Parse as FormData
-    } else if (contentType.includes('application/octet-stream')) {
+    } else if (
+      contentType.includes(APPLICATION_CONTENT_TYPE + 'octet-stream')
+    ) {
       data = await response.blob(); // Parse as blob
-    } else if (contentType.includes('application/x-www-form-urlencoded')) {
+    } else if (
+      contentType.includes(APPLICATION_CONTENT_TYPE + 'x-www-form-urlencoded')
+    ) {
       data = await response.formData(); // Handle URL-encoded forms
     } else if (contentType.includes('text/')) {
       data = await response.text(); // Parse as text

src/utils.ts

@@ -1,5 +1,5 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
-import { OBJECT, STRING, UNDEFINED } from './const';
+import { OBJECT, STRING, UNDEFINED } from './constants';
 import type {
   DefaultUrlParams,
   HeadersObject,

test/request-handler.spec.ts

@@ -8,7 +8,7 @@ import type {
   RequestHandlerReturnType,
 } from '../src/types/request-handler';
 import { fetchf } from '../src';
-import { ABORT_ERROR } from '../src/const';
+import { ABORT_ERROR } from '../src/constants';
 import { ResponseErr } from '../src/response-error';
 
 jest.mock('../src/utils', () => {