Maksim Ivanov Blog

Watch the video on YouTube ES6 brought a bunch of new functions to deal with asynchronous data streams.

There are many ways to have conditional expressions in your JSX code.

Watch the video on YouTube Today we continue to learn ReactJS.

It is 2019, and there is a bunch of new features that got approved by the TC39 consortium and soon will become part of ES10 standard.

Watch the video on YouTube How to install React?

Watch the video on YouTube An introduction to ReactJS for beginners.

How do you serve a page with content in multiple languages?

If you open any webpage, and look at it's source code, you'll always see a little thingy before the opening html tag.

I'm super proud of myself, managed to deliver an episode daily so far.

Initially I was going to use this app as an example in my basicreact.com course.

Sometimes you have uncommited changes and you need to switch to another branch.

For me 2018 is a year of dramatic changes.

Sometimes you need to comment out some JSX code or add some informative comment to your layout.

This article is part of react course I'm currently working on.

Last Tuesday I had my first talk in Stockholm and actually ever in life.

Let's talk about statements and expressions .

We'll talk about types and static type checking in Javascript.

In last part we added an auction contract.

state in react is a plain Javascript object used to manage data specific to some component.

In last part we created our own non fungible token.

"Everything is crooked.

Like everything in existence – react components follow their natural cycle of creation, existence and destruction.

If you've read previous articles about Ethereum DAPPs (First, Second) – you already have your own ERC20 compliant token.

Watch the video on YouTube Sometimes you to make a fast prototype and you don't want to mess with back end, authentication, authorization and all of that.

Today I saw a tweet from @levelsio where he asked how to draw areas on his HoodMaps project as vector curves instead of blocks.

So, we have a token.

This is second part of the MobX tutorial series, today we'll setup project and add our MobX stores.

ICO's, crypto, blockchain, DAPPs.

MobX is state management solution that is gaining popularity fast.

When you develop for web you have a lot of options to set up your e2e tests.

Sweet chunk of functional paradigm for you today.

In my previous post I used interesting syntax to define class methods for my Popup component.

Once upon a time (yesterday) I decided that my blog lacks a good old pop up.

OCP states that software entities (classes, modules, functions) should be open for extension, but closed for modification.

I was refactoring specs of some Rails application when I decided to mock the ImageUploader class of CarierWave.

In 1988 Barbara Liskov wrote something that now stands for L in SOLID principles.

Watch the video on YouTube Psst, do you write Javascript that runs in browser?

You know that git add adds files to index.

Once I was working on a big feature.

When you see the term effective developer , you imagine a person who does a lot of stuff.

Hey there!