fly-retry v1.0.2

fly-retry

fly plugin that intercepts failed requests and retries them whenever possible.

Installation

npm install fly-retry
or
yarn add fly-retry

Usage

// CommonJS
// const flyRetry = require('fly-retry');

// ES6
import flyRetry from 'fly-retry';

flyRetry(fly, { retries: 3 });

fly.get('http://example.com/test') // The first request fails and the second returns 'ok'
  .then(result => {
    result.data; // 'ok'
  });

// Exponential back-off retry delay between requests
flyRetry(fly, { retryDelay: flyRetry.exponentialDelay});

// Custom retry delay
flyRetry(fly, { retryDelay: (retryCount) => {
  return retryCount * 1000;
}});

// Works with custom fly instances
const client = fly.create({ baseURL: 'http://example.com' });
flyRetry(client, { retries: 3 });

client.get('/test') // The first request fails and the second returns 'ok'
  .then(result => {
    result.data; // 'ok'
  });

// Allows request-specific configuration
client
  .get('/test', {
    'fly-retry': {
      retries: 0
    }
  })
  .catch(error => { // The first request fails
    error !== undefined
  });

Note: Unless shouldResetTimeout is set, the plugin interprets the request timeout as a global value, so it is not used for each retry but for the whole request lifecycle.

Options

Contribute

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D