request-multiple-urls

Requirements:

• npm
• Node > 12 (Tested with Node 15)

Deps:

• node-fetch
• abort-controller

Dev deps:

• jest

Usage Example

const { requestMultipleUrls } = require("request-multiple-urls");

const requests = requestMultipleUrls([
  "https://ft-tech-test-example.s3-eu-west-1.amazonaws.com/gbp-usd.json",
  "https://ft-tech-test-example.s3-eu-west-1.amazonaws.com/gbp-hkd.json",
  "https://veryslooooooooooooooooowapi.com",
  "hmple.s3-eu-w-WRONG-URL/gbp-usd.json",
]);

requests.then((results) => {
  console.log(results);
});

Result Example

hmple.s3-eu-w-WRONG-URL/gbp-usd.json is an invalid URL

 [
  {
    status: 'fulfilled',
    value: { data: [Object], timeGenerated: '2019-11-15T11:07:37' }
  },
  {
    status: 'fulfilled',
    value: { data: [Object], timeGenerated: '2019-11-15T11:07:58' }
  },
  {
    status: 'rejected',
    reason: 'The user aborted a request. - https://veryslooooooooooooooooowapi.com/'
  }
]

Notes:

• I've used an Abort Controller to cancel the request if the API responds after 500ms.
• In case the API fails or receive a bad status, the result will be:

  {
    status: 'rejected',
    reason: 'REASON OF THE FAILURE'
  }

• The URL will not be considered and skipped in the final array if invalid.

Available Scripts

npm run test - test your code