How to Use Array Reduce Method in JavaScript
Posted April 13, 2021
What is a reduce operation and how to use array.reduce() method to perform the reduce operation on arrays.
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3 Ways to Merge Arrays in JavaScript
Posted April 6, 2021
How to merge arrays in JavaScript using spread operator, array.concat() and array.push().
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A Guide to Jotai: the Minimalist React State Management Library
Posted March 30, 2021
How to manage global state in React using the minimalist but flexible Jotai library.
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The Difference Between Values and References in JavaScript
Posted March 23, 2021
What is the difference between passing by value and passing by reference in JavaScript.
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How to Implement a Queue in JavaScript
Posted March 16, 2021
The guide on how to implement a queue data structure in JavaScript.
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A Helpful Algorithm to Determine "this" value in JavaScript
Posted March 9, 2021
Struggle finding "this" value? I have created an universal algorithm to help you find "this" in any situation.
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The Complete Guide to useRef() and Refs in React
How to use React.useRef() hook to create persisted mutable values (also known as references or refs), as well access DOM elements.
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7 Interview Questions on "this" keyword in JavaScript. Can You Answer Them?
Posted February 23, 2021
7 interview questions to challenge your knowledge on "this" keyword in JavaScript.
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How to Greatly Enhance fetch() with the Decorator Pattern
Posted February 16, 2021
How to use the decorator pattern to enhance the possibilities and flexibily of fetch() API.
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7 Interview Questions on JavaScript Closures. Can You Answer Them?
Posted February 9, 2021
I compiled a list of 7 interesting and increasingly challenging questions on JavaScript closures. Can you answer them?
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