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Interceptor clear #4248

Merged
merged 10 commits into from May 5, 2022
9 changes: 9 additions & 0 deletions README.md
Expand Up @@ -638,6 +638,15 @@ const myInterceptor = axios.interceptors.request.use(function () {/*...*/});
axios.interceptors.request.eject(myInterceptor);
```

You can also clear all interceptors for requests or responses.
```js
const instance = axios.create();
instance.interceptors.request.use(function () {/*...*/});
instance.interceptors.request.clear(); // Removes interceptors from requests
instance.interceptors.response.use(function () {/*...*/});
instance.interceptors.response.clear(); // Removes interceptors from responses
```

You can add interceptors to a custom instance of axios.

```js
Expand Down
9 changes: 9 additions & 0 deletions lib/core/InterceptorManager.js
Expand Up @@ -35,6 +35,15 @@ InterceptorManager.prototype.eject = function eject(id) {
}
};

/**
* Clear all interceptors from the stack
*/
InterceptorManager.prototype.clear = function clear() {
if (this.handlers) {
this.handlers = [];
}
};

/**
* Iterate over all the registered interceptors
*
Expand Down
28 changes: 28 additions & 0 deletions test/specs/interceptors.spec.js
Expand Up @@ -571,4 +571,32 @@ describe('interceptors', function () {
done();
});
});

it('should clear all request interceptors', function () {
var instance = axios.create({
baseURL: 'http://test.com/'
});

instance.interceptors.request.use(function (config) {
return config
});

instance.interceptors.request.clear();

expect(instance.interceptors.request.handlers.length).toBe(0);
});

it('should clear all response interceptors', function () {
var instance = axios.create({
baseURL: 'http://test.com/'
});

instance.interceptors.response.use(function (config) {
return config
});

instance.interceptors.response.clear();

expect(instance.interceptors.response.handlers.length).toBe(0);
});
});