Articles about Javascript

Create a simple web page using Bootstrap A few weeks ago, Bootstrap 5 alpha version appeared on the market, and that’s why today I’d like to go through what’s new and create a simple web page using Bootstrap 5. In April, we’ve published the article and video about Bootstrap 4 where we are showing you step by step how to build a simple dashboard, so if you missed that episode and article, go ahead and check it here:

Intro to Front-end interview questions for beginners PART 2 Today we’ll talk about the react interview questions for beginners. Welcome to the next part of the front-end questions series. All of the episodes in our series are related to the most popular things that developers ask about the technology, which are often used in the job tech-interviews. In the previous episode, we talked about Javascript more general, and you can find the URL to that episode here:

Intro to 10 most popular Javascript questions for beginners In this article, I’ve gathered 10 most often asked questions about Javascript, and I decided to answer those questions, one by one. They mostly cover Javascript basics, so if you just started to learn this programming language, that’s a good idea to go through them and understand the essential concepts. On this list, you can find such topics like closures, promises, hoisting or classes, and much more.

Intro to ReactJS with GraphQL REST is an API design architecture, where requests are done through the URLs, and the core idea in the REST API is that when linking to a particular URL, you should get a piece of data, called a resource. Connecting to the URL in the REST API is called a request, and the answer is the response. GraphQL is a query language for the API.

This article contains affiliate links. By purchasing using these links you support our blog and YouTube channel. Intro to Node JS project ideas for beginners In this article, I’d like to tell you about 7 Node JS project ideas that will help you train your skills, build an impressive portfolio, and get hired. For some time, I’m publishing the lists of projects that you can use to practice the coding skills that you’ve just learned.

Intro to Node.js Course - Login and User Authentication In previous weeks we started a Node.js Course, where we are building a fintech banking application. In this course, we are using the Nest.js framework and Typescript. In the first lesson of this Node.js Course, we started a project and done migrations to set up the database. In the second and third lesson, I focused on user registration, creating a new user in the database, and displaying the proper response from the endpoint.

Intro to Vue JS project ideas for beginners In this article, I’m going to share another list of project ideas, today for the Vue.js apps. You could realize that we’re publishing articles with a list of project ideas for the particular front-end technology to provide you some apps ideas that you can create to practice coding and create an excellent portfolio. It’s also helpfull if you wonder how to practice Javascript.

Intro to Angular Course - User authentication For almost one month, we are preparing an Angular course for you, and we are building a fin-tech application. Today I’m going to show you how to implement user authentication and how to use it with guards and resolvers. Our main goal is to check if the user token is active and compatible with the user id. When it’s correct, our API will return us the user data, and the user will be able to see the dashboard.

This article contains affiliate links. By purchasing using these links you support our blog and YouTube channel. In this article, I’m going to continue with the ideas for your portfolio, today with React.js projects for beginners. In previous weeks, I’ve published two articles with project ideas for a front-end developer portfolio. I’ve started by providing you 11 HTML project ideas for beginners, so you can practice essential skills you’ve got in your career path.

In the previous week, I’ve published the second lesson of the Node.js Course, where we created registration and saved new users in our database. If you would like to be updated, feel free to go back to the lesson one and follow up or get the first lesson code from our Github. Today I’m going to refactor the code we’ve created for user registration to create a response which our API will send as a result.