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🔅 Event delegation in Javascript!!
Commonly used for handling clicks on dynamically added elements, managing events for a large number of similar elements efficiently, and simplifying event management in complex user interfaces.
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Lazy push-based streams of asynchronous data, allowing you to react to multiple values over time, unlike promises which handle a single value.
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🔅 JavaScript Essential Training
🌐 Author: Morten Rand-Hendriksen
🔰 Level: Beginner
⏰ Duration: 6h 14m
📗 Topics: JavaScript
📤 Join Learn JavaScript for more courses
🌀 Get hands-on experience scripting in JavaScript. Learn how to work with objects, variables, data types, conditionals, functions, loops, the DOM, and more.
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You may want to filter out certain elements while modifying the remaining elements in an array.
In JavaScript, this can be accomplished in the following ways:
1. Using filter and map methods together.
2. Use the reduce method to achieve both tasks in a single step.
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