PinnedAdam SokołowskiinLevel Up CodingLocating UI elements in automated front-end testingAutomated tests operate on a very simple principle: bootstrap and interact with the application as a user would. To accomplish this, our…Feb 12Feb 12
PinnedAdam SokołowskiinJavaScript in Plain EnglishBuilding lazy-loading Stencil.js web component with IntersectionObserverIt turns out to be a fairly simple task; I’d been struggling with the solution for a day or so, and the excitement of finally implementing…Jan 22Jan 22
PinnedAdam SokołowskiinLevel Up CodingCode review is a great thing! Here’s why you should do it!In case you’re not familiar with the topic, code review (CR) is the process of evaluating code written by an engineer and submitted as a…Jan 16, 2023Jan 16, 2023
PinnedAdam SokołowskiinLevel Up CodingPlease do yourself a favour and learn the language before the framework!Nowadays, it seems fairly easy to become a front-end developer, even without prior coding experience.Jan 3, 20233Jan 3, 20233
PinnedAdam SokołowskiinBootcampThe holy grail of the UI libraries, Part 1: StudyNearly a decade ago, I was part of the team developing a library of themable UI components. We created a product that would later be used…Dec 31, 2022Dec 31, 2022
Adam SokołowskiinLevel Up CodingHabits harming engineer’s careerI think that every software developer wants to write good, stable, clean code, follow the best practises, and, overall, do a good job that…Jan 17, 2023Jan 17, 2023
Adam SokołowskiinILLUMINATIONLessons I’ve learned from interviewing in techHow it started?Jan 13, 2023Jan 13, 2023
Adam SokołowskiWhat does the “senior developer” mean?As a member of a recruitment team, I met candidates with varying levels of experience who were applying for senior positions that we used…Jan 6, 2023Jan 6, 2023
Adam SokołowskiElevate your changelog!Keeping track of the updates as well as versioning your product is critical when working with both: large scale applications and open…Jan 5, 2023Jan 5, 2023
Adam SokołowskiinFrontend WeeklyShould we unit test SASS code?Over the last five years I have met only one front-end developer who was familiar with unit testing for SASS code. Considering the fact…Dec 27, 2022Dec 27, 2022