node-fetch-retry

node-fetch-retry

node-fetch-retry is a wrapper library that add retry over node-fetch.

How to install?

npm i --save node-fetch-retry

How to use?

The following code shows an example that does not have retry:

const fetch = require('node-fetch');
let res = await fetch('https://google.com', { method: 'GET' })

The code down bellow shows how node-fetch-retry works:

const fetch = require('node-fetch-retry');
let res = await fetch('https://google.com', { method: 'GET', retry: 3 })

If you want to add callback that will be called between the retries:

let opts = {
    method: 'GET', 
    retry: 3,
    callback: retry => { console.log(`Trying: ${retry}`) }
}

const fetch = require('node-fetch-retry');
let res = await fetch('https://google.com', opts)