VoyagerRetryStrategy

Guide

This project provides a service used for configuring angular connections with option for retrying upon a certain delay or based of returning status codes.

Installation - Authorization

To install the NPM package, first you need to add a .npmrc file in angular application solution dictionary, at the same level as package.json is present. With the fallowing configuration:

@voyager-poland:registry=https://npm.pkg.github.com/
//npm.pkg.github.com/:_authToken=${NPM_ACCESS_TOKEN}

Where NPM_ACCESS_TOKEN refers to environment variable containing github access token.

Installation - adding NPM package

To add the NPM package into your project simply run the command: npm install @voyager-poland/voyager.retry-strategy

To install the newest version or use: npm install @voyager-poland/[email protected]

Where 0.0.1 is the version of the nuget, to install any version.

Usage

Importing the correct service: import { retryStrategy } from "@voyager-poland/voyager.retry-strategy/projects/retry-strategy/src/lib/services/retry-strategy";

To any MonoTypeOperatorFunction like for example HttpClient's Post, you can simply use .pipe() and use the retryStrategy() in there:

By default it is created with thoes variables:

maxRetries = 3,
delayMs = 1000,
retryableStatusCodes = [0, 500, 503]

But thoes can be modified at any point, for custom requirements: