retry-machine - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

lib/index.js

		@@ -1,3 +0,6 @@
		"use strict";
		'use strict';

		const nullLogger = require('null-logger');


		const wait = ms => new Promise(resolve => setTimeout(() => {
		@@ -9,9 +12,11 @@ resolve();

		function retry({ max = 3, delay = 1000, factor = 1 } = {}, failure = async () => {}) {
		return async function (promise, ...args) {
		function retry({ max = 3, delay = 1000, factor = 1, logger = nullLogger } = {}, failure = async () => {}) {
		return async function closure(promise, ...args) {
		let attempts = max \|\| 3;
		let result = null;

		/* eslint-disable no-await-in-loop */
		while (attempts > 0) {
		try {
		logger.info('Retry Machine: ', ...args);
		result = await promise(...args);
		@@ -18,0 +23,0 @@ break;

package.json

README.md

		@@ -12,4 +12,28 @@ # Retry Machine

		const runner = retry({ max: 5, delay: 1000, factor: 2 });
		async function failure(e, attempt) {
		console.error(e);
		}

		const runner = retry({ max: 5, delay: 1000, factor: 2 }, failure);
		await runner(run, 1);
		```
		```

		---

		Optionally pass in a logger:

		```javascript
		const { retry } = require('retry-machine');
		const logger = require('./logger');

		async function run(count) {
		console.log(count);
		}

		async function failure(e, attempt) {
		console.error(e);
		}

		const runner = retry({ max: 5, delay: 1000, factor: 2, logger }, failure);
		await runner(run, 1);
		```

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