JavaScript Kicks - JSK Daily for Feb 1, 2023

JSK Daily for Feb 1, 2023 View this email in your browser

A community curated daily e-mail of JavaScript news



The Art of Mocking in TDD

Test-Driven Development (TDD) allows developers to reduce the number of errors and bugs in an application by ensuring that the code meets the requirements of the experiments and works as expected. Mocking is a technique that is often used in TDD to isolate the code being teste...

Bit




Continuing Your Journey with the OpenAI API in JavaScript

In our last tutorial, we learned how to use the OpenAI API Node.js library to generate a blog post in HTML format. Today, we're going to level up and add even more cool features! 🎉 We're going to ask OpenAI to generate multiple blog post ideas based on a topic, then use those...

Olivia Brown




Cypress CSRF Form Testing

How to make API requests to endpoints protected against cross-site request forgery. Imagine we have a form that we submit from the browser. What prevents some hackers from spamming the same API endpoint submitting 100s of POST requests? A security technique called CSRF is used...

Gleb Bahmutov




Simplify Your Next.js Development with a Scalable and Flexible Folder Setup

Building a scalable and flexible web application requires a robust and well-structured codebase. In Next.js, a popular React-based framework for building server-side rendered (SSR) applications, this is achieved through a carefully designed folder structure. Before we dive int...

Asiful Alam




JavaScript Security - XSS, CSP and CSRF

Let us quickly go through XSS, CSP and CSRF security aspects and what appropriate measures one should take in order to ensure JavaScript web security. Hi folks! Here is a fact: web application security is a necessity and we absolutely cannot escape it. So, understanding the ba...

JavaScript In Plain English




Asynchronous Programming in JavaScript - Guide for Beginners

To understand what asynchronous programming means, think about multiple people working on a project simultaneously, each on a different task. In traditional (synchronous) programming, each person would have to wait for the person before them to finish their task before startin...

Dickson Boateng




Allowing Web Share on Third-Party Sites

As of Safari Technology Preview 160, it is no longer possible to use the W3C's Web Share API with third-party sites within an iframe without including an allow attribute. All browser vendors agreed to this change as part of the W3C's standardization process, and it is being ro...

WebKit




Interop 2022: Outcomes - Mozilla Hacks - the Web developer blog

Last March we announced the Interop 2022 project, a collaboration between Apple, Bocoup, Google, Igalia, Microsoft, and Mozilla to improve the quality and consistency of their implementations of the web platform. Now that it's 2023 and we're deep into preparations for the next...

Mozilla Hacks




My biggest React App performance boost was a backend change | Swizec Teller

Yesterday I shipped my biggest ever React App performance improvement. You'll never guess what the tiny change was 😛 Today I shipped my biggest ever React App performance improvement. Smöl tweak, huge stepwise impact. it was a backend change- Swizec Teller writing a book you'...

Swizec




Web Scraping in JavaScript - How to Use Puppeteer to Scrape Web Pages

Welcome to the world of web scraping! Have you ever needed data from a website but found it hard to access it in a structured format? This is where web scraping comes in. Using scripts, we can extract the data we need from a website for various purposes, such as...

Gaël Thomas




Source Map 101: What Developers Should Know About This Security Risk

What could be a developer's worse nightmare than having their app's source code exposed? If you are a front-end developer, you should be more concerned, as there are various ways your app's source code will be exposed, and one of the most overlooked ways is "source mapping."...

JavaScript Kicks




Unleashing the Power of NGXS CLI for Effortless State Management in Angular

NGXS - State Management is a state management library for Angular that allows you to easily manage the state of your application in a centralized and organized way. The NGXS CLI is a command-line tool that can be used to generate and scaffold the files needed for NGXS, making ...

JavaScript In Plain English




JSK Weekly - February 01, 2023

Welcome to the month of love! Our shared love of Javascript is always cause to celebrate and what better way is there to celebrate than by laughing? Check out Ariana Milasincic's "10 JavaScript Memes" to get the month started right.

Other popular stories this week...

JavaScript Kicks


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JSK Weekly - February 01, 2023

Wednesday, February 1, 2023

Welcome to the month of love! Our shared love of Javascript is always cause to celebrate and what better way is there to celebrate than by laughing? Check out Ariana Milasincic's "10

JSK Daily for Jan 31, 2023

Tuesday, January 31, 2023

JSK Daily for Jan 31, 2023 View this email in your browser A community curated daily e-mail of JavaScript news Node.js App Step-by-Step Guide for Frontend Developers App development is the process of

JSK Daily for Jan 30, 2023

Monday, January 30, 2023

JSK Daily for Jan 30, 2023 View this email in your browser A community curated daily e-mail of JavaScript news Best Practices in Handling Errors in Web Components Almost all modern-day web applications

JSK Daily for Jan 26, 2023

Thursday, January 26, 2023

JSK Daily for Jan 26, 2023 View this email in your browser A community curated daily e-mail of JavaScript news Building Custom Structural and Attribute Directives in Angular Angular directives assist

JSK Daily for Jan 25, 2023

Wednesday, January 25, 2023

JSK Daily for Jan 25, 2023 View this email in your browser A community curated daily e-mail of JavaScript news Building Custom Structural and Attribute Directives in Angular Angular directives assist

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