Axios cancel HTTP request All In One

Axios cancel HTTP request All In One

Axios cancel HTTP request All In One

cancel promise ???

cancellation

axios cancel token API

​​https://github.com/axios/axios#cancellation​​

demos

You can create a cancel token using the CancelToken.source factory as shown below:

const CancelToken = axios.CancelToken;
const source = CancelToken.source();

axios.get('/user/12345', {
  cancelToken: source.token
}).catch(function (thrown) {
  if (axios.isCancel(thrown)) {
    console.log('Request canceled', thrown.message);
  } else {
    // handle error
  }
});

axios.post('/user/12345', {
  name: 'new name'
}, {
  cancelToken: source.token
})

// cancel the request (the message parameter is optional)
source.cancel('Operation canceled by the user.');

You can also create a cancel token by passing an executor function to the CancelToken constructor:

const CancelToken = axios.CancelToken;
let cancel;

axios.get('/user/12345', {
  cancelToken: new CancelToken(function executor(c) {
    // An executor function receives a cancel function as a parameter
    cancel = c;
  })
});

// cancel the request
cancel();

cancelable promises proposal

​​https://github.com/tc39/proposal-cancelable-promises​​

This proposal has been withdrawn

该提案已撤回

refs

​​https://github.com/axios/axios#example​​

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