@navdeep
Full Stack Developer - JavaScript
I am a self taught web developer owning experience of 12+ years in web development field.
I am available for Mentoring, Hackathons & Public Speaking
Nov 6, 2023 · 1 min read · I was in the middle of writing a unit test case for some service built-in JavaScript using Jest. We need to mock data instead of actually having a connection using a database instance. In particular model response json data, I need to search for a pa...
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Jul 10, 2023 · 1 min read · Today, while doing my day-to-day tasks, I come to observe that my API call in useEffect runs twice, I knew that it was re-rendering because of the local state changes inside the component, but it was not the case, in the first place the useEffect was...
OHTasha commented
Feb 1, 2022 · 3 min read · While working with React library, you already understand well that whenever any props value or state of that particular component changes then it re-renders and displays the latest data to the screen. It has been also observed that any child componen...
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Dec 14, 2021 · 1 min read · Early Return Early Return is a pattern that suggests we avoid nested if-else statements by checking the preconditions and return or throw as early as possible. Usually, Early Return is also called Gaurd Clause or Bouncer Pattern. Contrived Example //...
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Dec 9, 2021 · 1 min read · Using Inline Ternary Operator Conditionally Spreading the Object Properties We can use ternary or logical && operator, along with the spread operator, to conditionally add props to a component like so: <Tooltip message={message} // usin...
RRad commented
