import { fatcher } from 'fatcher';
import { isFatcherError, exception } from '@fatcherjs/middleware-exception';

fatcher('https://foo.bar', { middlewares: [exception] }).catch(error => {
  if (isFatcherError(error)) {
    // handle fatcher error
    return;
  }

  // handle other error
});

import { fatcher } from 'fatcher';
import { isFatcherError, exception } from '@fatcherjs/middleware-exception';

fatcher('https://foo.bar', {
  middlewares: [exception],
  // throw FatcherError when status is not 200
  validateCode: status => status === 200,
}).catch(error => {
  if (isFatcherError(error)) {
    // handle fatcher error
    return;
  }

  // handle other error
});