node-fetch-retry - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0

index.js

		@@ -5,2 +5,4 @@ const fetch = require('node-fetch');
		let retry = opts && opts.retry \|\| 3
		let pause = (opts && opts.pause && opts.pause > 0) \|\| 0

		while (retry > 0) {
		@@ -12,3 +14,3 @@ try {
		opts.callback(retry)
		}
		}
		retry = retry - 1
		@@ -18,4 +20,15 @@ if (retry == 0) {
		}

		if (opts.pause) {
		console.log("pausing..");
		await sleep(opts.pause);
		console.log("done pausing...");
		}
		}
		}
		};
		};


		function sleep(ms) {
		return new Promise(resolve => setTimeout(resolve, ms));
		}

package.json

		{
		"name": "node-fetch-retry",
		"version": "1.0.1",
		"version": "1.1.0",
		"description": "Retry library for node-fetch",
		@@ -26,8 +26,8 @@ "scripts": {
		"devDependencies": {
		"mocha": "^5.2.0",
		"mocha": "^7.0.0",
		"should": "^13.2.3"
		},
		"dependencies": {
		"node-fetch": "^2.2.0"
		"node-fetch": "^2.6.1"
		}
		}

README.md

		@@ -27,5 +27,14 @@ # node-fetch-retry [![npm version](https://img.shields.io/npm/v/node-fetch-retry.svg?style=flat)](https://www.npmjs.com/package/node-fetch-retry) [![NPM](https://img.shields.io/npm/dt/node-fetch-retry.svg?style=flat-square&colorB=fd7463)](https://www.npmjs.com/package/node-fetch-retry) <a href="https://travis-ci.org/greatjapa/node-fetch-retry"><img alt="Travis Status" src="https://travis-ci.org/greatjapa/node-fetch-retry.svg?branch=master"></a> [![license](https://img.shields.io/github/license/mashape/apistatus.svg?maxAge=2592000)](https://github.com/greatjapa/node-fetch-retry/blob/master/LICENSE)

		If you want to add callback that will be called between the retries:
		A pause (in milliseconds) can be added between retry attempts using the `pause` option. Pause values < 0 are treated as 0.

		The following example waits 1 seconds (1000 ms) between retry attempts.

		```javascript
		const fetch = require('node-fetch-retry');
		let res = await fetch('https://google.com', { method: 'GET', retry: 3, pause: 1000 })
		```

		If you want to add callback that will be called between the retries. The callback is invoked BEFORE any (optional) pauses.

		```javascript
		let opts = {
		@@ -32,0 +41,0 @@ method: 'GET',

test/fetch-retry.test.js

		@@ -54,4 +54,2 @@ require('should');
		it('should raise an error because could not find URL', async function () {
		this.timeout(10000);

		let calls = []
		@@ -71,2 +69,21 @@ let opts = {
		});

		it('should work properly with pause', async function () {
		this.timeout(10000);

		let calls = []
		let opts = {
		retry: 3,
		pause: 1000, // in milliseconds
		callback: retry => {
		calls.push(new Date().getTime())
		}
		}
		try {
		await fetch('https://fakeURLfake', opts)
		} catch (e) {
		should.equal(true, calls[1] - calls[0] >= 1000);
		should.equal(true, calls[2] - calls[1] >= 1000);
		}
		});
		})

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