I chose Gmail as ghost website’s SMTP server because it is free. I bet those who are reading this article think the same!
Continue readingAuthor: geniuskouta
Mock useDispatch in jest
This article addresses how to mock useDispatch in test code. Moreover, it suggests a solution to action that references an anonymous function.
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Shadow DOM
The purpose of Shadow DOM encapsulation is to prevent the “component styles” from affecting non-shadow nodes.
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Technical interview for a React dev
In January, I’ve been through so many technical interviews. Those questions tend to be about JavaScript, React, and browser APIs.
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XHR – request without promises
XHR (XMLHttpRequest) is one of the web APIs that allows browsers to interact with servers. Fetch API was introduced and deprecated the use.
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React – things you should know about useEffect
The common misusages can result in an infinite rendering of a component, not updating states, or not rendering the components.
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Intersection Observer API – Lazy loading
Intersection observer API can observe whether the elements are located within or at the intersection of the viewport.
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Flutter – Don’t Rely Too Much on Type Inference
My recommendation is always try to provide variables with types because type inference ends up using dynamic type when the analyzer doesn’t have enough information to infer a specific type.
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Important skills as a developer other than coding
I’d like to introduce the important skills as a developer other than coding, which I wanted to realize much earlier.
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Technical Writing Tips
The purpose of documentation is to leave helpful note for people who look at the code for the first time or later in a long time.
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