karma VS axios

Run ng test to execute the unit tests via Karma.

This is an example for those using Karma:

Karma

While the default Angular starter includes unit tests, it makes use of the older and clunky Karma/Jasmine combo for unit testing.

If Protractor is replacing Angular Scenario Runner for E2E testing, does that mean I will still be able to use it with Karma as my E2E testing framework ?

They are tools for automated testing of websites/webapps: https://karma-runner.github.io https://www.cypress.io

Run ng test to execute the unit tests via Karma.

iii. Integration Testing -Karma

Karma

Typically, there are various ways to choose an HTTP client, and for this example, I've chosen axios.

axios: To fetch data from the Strapi CMS API and also to fetch responses from our Express server.

Note, you can use any library for HTTP requests like axios. This example uses the http and node-fetch libraries available on npm.

Interact with other APIs over an encrypted channel. For example, you can use Axios with Node.js.

For this article, I will be using the TypeScript Starter template as shown in the screenshot above. This comes with Nodejs, Cheerio, Axios

Axios is suitable for a wide range of web development projects, from simple single-page applications (SPAs) to complex, large-scale enterprise software.

Axios for streamlined API interactions, facilitating seamless data fetching.

Axios is a popular HTTP client library for Node.js that provides a more user-friendly and feature-rich way to make HTTP requests. Axios simplifies error handling and supports features like automatic JSON parsing and request/response interceptors, making it a great choice for many HTTP request scenarios.

For this tutorial, we’re going to scan the file for malware using Verisys Antivirus API, and so we’ll add a package to make it easier to make external HTTP requests. Popular choices include Axios and node-fetch - for this article, we’ll use node-fetch

In the dynamic realm of JavaScript and front-end development, selecting the appropriate tool for HTTP requests is critical. Axios and Fetch stand out as two leading contenders, each offering distinct features and benefits. This article delves into their differences and practical applications, providing a comprehensive comparison.