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by Dominik Marciniszyn

Jun 01, 2020

Development
Jest test framework for TypeScript

In software development, testing plays a huge role. It helps developers track and eliminate bugs in the code which makes clients happier and wealthier. Who would like to buy a product full of issues?

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by Dominik Marciniszyn

May 04, 2020

Development
Implementing server-side CRUD with TypeScript, TypeORM and GraphQL

Today, I would like to explain how to use GraphQL in parallel to TypeScript. GraphQL is a very interesting technology invented by Facebook in 2012 and presented to the audience in 2015. It's used for getting specific data by the client.

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by Dominik Marciniszyn

Apr 10, 2020

Development
Dictionary in TypeScript

Few weeks ago I was working on a task that was to rewrite the service from JavaScript to TypeScript. It was very challenging for me. I spent a lot of time to find the differences between those two languages.

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by Dominik Marciniszyn

Mar 24, 2020

Development
Can Deno replace NodeJS?

Nowadays JavaScript is the most popular technology. You can write desktop apps, well designed websites or even fast and efficient backends. Let's focus on backend.

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by Mateusz Waszkiewicz

Feb 27, 2020

Development
How to avoid problems with deprecated npm packages?

Recently I found some very interesting articles related to popular npm packages (request and axios - both are simple HTTP clients) and how they are dying.

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by Mateusz Waszkiewicz

Dec 16, 2019

Development
Level up with TypeScript

Some time ago we discussed with the team how we can improve the quality of code in our services and what we can do to increase our skills. So, from to time, we had a situation that someone uses a method in the not correct way. I mean too many or too few parameters or invalid types were passed to the method.

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