Merge pull request RonRadtke#210 from eleretic/master

RonRadtke · web-flow · commit 80628d418a5c · 2023-02-24T10:11:39.000+01:00
Add Custom Error for cancel task reject
diff --git a/class/ReactNativeBlobUtilCanceledFetchError.js b/class/ReactNativeBlobUtilCanceledFetchError.js
@@ -0,0 +1,10 @@
+const CANCELED_FETCH_ERROR_NAME = 'ReactNativeBlobUtilCanceledFetch'
+
+class CanceledFetchError extends Error {
+    constructor(message) {
+        super(message);
+        this.name = CANCELED_FETCH_ERROR_NAME
+    }
+}
+
+export default CanceledFetchError
diff --git a/fetch.js b/fetch.js
@@ -4,6 +4,7 @@ import fs from "./fs";
 import getUUID from "./utils/uuid";
 import {DeviceEventEmitter} from "react-native";
 import {FetchBlobResponse} from "./class/ReactNativeBlobUtilBlobResponse";
+import CanceledFetchError from "./class/ReactNativeBlobUtilCanceledFetchError";
 import ReactNativeBlobUtil from "./codegenSpecs/NativeBlobUtils";
 
 const emitter = DeviceEventEmitter;
@@ -328,7 +329,7 @@ export function fetch(...args: any): Promise {
         subscriptionUpload.remove();
         stateEvent.remove();
         ReactNativeBlobUtil.cancelRequest(taskId, fn);
-        promiseReject(new Error("canceled"));
+        promiseReject(new CanceledFetchError("canceled"));
     };
     promise.taskId = taskId;
 
diff --git a/index.d.ts b/index.d.ts
@@ -7,6 +7,7 @@ export const ReactNativeBlobUtil: ReactNativeBlobUtilStatic;
 export type ReactNativeBlobUtil = ReactNativeBlobUtilStatic;
 export default ReactNativeBlobUtil;
 import {filedescriptor} from './types';
+import CanceledFetchError from './class/ReactNativeBlobUtilCanceledFetchError'
 
 interface ReactNativeBlobUtilStatic {
     fetch(method: Methods, url: string, headers?: { [key: string]: string }, body?: any
@@ -29,6 +30,7 @@ interface ReactNativeBlobUtilStatic {
     polyfill: Polyfill;
     // this require external module https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/oboe
     JSONStream: any;
+    CanceledFetchError: CanceledFetchError
 }
 
 export interface Polyfill {
diff --git a/index.js b/index.js
@@ -15,6 +15,7 @@ import ios from './ios';
 import JSONStream from './json-stream';
 import {config, fetch} from './fetch';
 import URIUtil from "./utils/uri";
+import CanceledFetchError from "./class/ReactNativeBlobUtilCanceledFetchError";
 
 const {
     ReactNativeBlobUtilSession,
@@ -70,5 +71,6 @@ export default {
     wrap,
     polyfill,
     JSONStream,
-    MediaCollection
+    MediaCollection,
+    CanceledFetchError
 };
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "react-native-blob-util",
-    "version": "0.17.1",
+    "version": "0.17.2",
     "description": "A module provides upload, download, and files access API. Supports file stream read/write for process large files.",
     "main": "index",
     "scripts": {

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "react-native-blob-util",`
`3`		`- "version": "0.17.1",`
	`3`	`+ "version": "0.17.2",`
`4`	`4`	`"description": "A module provides upload, download, and files access API. Supports file stream read/write for process large files.",`
`5`	`5`	`"main": "index",`
`6`	`6`	`"scripts": {`