Author Archives: Łukasz Grela

Mocking the CSS webpack imports using identity-obj-proxy

Posted on March 31, 2018 by Łukasz Grela

I’m sure at some point you have encountered the SyntaxError: Unexpected token . error when preparing tests with Jest, it pointed at the dot of the CSS class name. ({“Object.“:function(module,exports,require,__dirname,__filename,global,jest){.my-class { ^ SyntaxError: Unexpected token . If you are familiar with it … Continue reading →

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Sample SPA – React + Redux with Axios – modifications

Posted on March 7, 2018 by Łukasz Grela

In my previous post I’ve created simple app that was loading a list of the users. In this iteration I’ve added a feature so now user can navigate through that list.

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Sample SPA – React + Redux with Axios

Posted on February 24, 2018 by Łukasz Grela

I’ve put together a Codepen showing the sample usage of Redux (State Management) with network requests (via Axios HTTP Client) in the React framework.

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CSS Tip: Avatar circle made with CSS

Posted on February 23, 2018 by Łukasz Grela

Can I Use ‘border-radius’

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15/02/1941

Posted on February 15, 2018 by Łukasz Grela

On this day in 1941 during the “Adolphus” operation for the first time to the occupied Poland the Special Operations Paratroops “Cichociemni” (the “Silent Unseen”) were dispatched. With them in this drop was the courier of the Delegatury Rządu na … Continue reading →

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