Why ES6 isn’t always faster
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Explore whether ES6 is faster than ES5 and learn key optimization tips for JavaScript.
09:56
Improving Arrays
Learn how to optimize array usage in JavaScript for better performance. Discover techniques to reduce function calls, predefine array sizes, and structure loops effectively.
06:02
Reusing Instead of Creating
Optimize performance by reusing in JavaScript. Understand how resetting arrays and recycling objects can dramatically improve efficiency, particularly in loops and high-refresh scenarios.
03:56
Make them immutable
Learn about immutability, its benefits, and how Immutable.js can improve JavaScript performance.
11:48
Events as main cause of Memory Leaks
Identify and prevent memory leaks caused by events and timers in React. Learn to use lifecycle methods effectively.
06:46