From 12fff93e90e218ff5f743863860ab6f003a701ce Mon Sep 17 00:00:00 2001
From: LS <latifsulistyo.me@gmail.com>
Date: Thu, 27 May 2021 12:43:01 +0700
Subject: [PATCH] Fixing `isAxiosError` typings to take generics

---
 index.d.ts | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index a71d03e3ed..7186f12c4b 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -16,7 +16,7 @@ export interface AxiosProxyConfig {
   port: number;
   auth?: {
     username: string;
-    password:string;
+    password: string;
   };
   protocol?: string;
 }
@@ -31,7 +31,7 @@ export type Method =
   | 'patch' | 'PATCH'
   | 'purge' | 'PURGE'
   | 'link' | 'LINK'
-  | 'unlink' | 'UNLINK'
+  | 'unlink' | 'UNLINK';
 
 export type ResponseType =
   | 'arraybuffer'
@@ -39,9 +39,9 @@ export type ResponseType =
   | 'document'
   | 'json'
   | 'text'
-  | 'stream'
+  | 'stream';
 
-export interface TransitionalOptions{
+export interface TransitionalOptions {
   silentJSONParsing: boolean;
   forcedJSONParsing: boolean;
   clarifyTimeoutError: boolean;
@@ -77,11 +77,11 @@ export interface AxiosRequestConfig<T = any> {
   proxy?: AxiosProxyConfig | false;
   cancelToken?: CancelToken;
   decompress?: boolean;
-  transitional?: TransitionalOptions
+  transitional?: TransitionalOptions;
   signal?: AbortSignal;
 }
 
-export interface AxiosResponse<T = never>  {
+export interface AxiosResponse<T = never> {
   data: T;
   status: number;
   statusText: string;
@@ -99,8 +99,7 @@ export interface AxiosError<T = never> extends Error {
   toJSON: () => object;
 }
 
-export interface AxiosPromise<T = never> extends Promise<AxiosResponse<T>> {
-}
+export interface AxiosPromise<T = never> extends Promise<AxiosResponse<T>> {}
 
 export interface CancelStatic {
   new (message?: string): Cancel;
@@ -131,7 +130,10 @@ export interface CancelTokenSource {
 }
 
 export interface AxiosInterceptorManager<V> {
-  use<T = V>(onFulfilled?: (value: V) => T | Promise<T>, onRejected?: (error: any) => any): number;
+  use<T = V>(
+    onFulfilled?: (value: V) => T | Promise<T>,
+    onRejected?: (error: any) => any
+  ): number;
   eject(id: number): void;
 }
 
@@ -167,7 +169,7 @@ export interface AxiosStatic extends AxiosInstance {
   isCancel(value: any): boolean;
   all<T>(values: (T | Promise<T>)[]): Promise<T[]>;
   spread<T, R>(callback: (...args: T[]) => R): (array: T[]) => R;
-  isAxiosError(payload: any): payload is AxiosError;
+  isAxiosError<T = any>(payload: any): payload is AxiosError<T>;
 }
 
 declare const axios: AxiosStatic;