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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In this article, we will talk about a powerful and flexible UI component library designed specifically for Nuxt applications. This guide will walk you through the process of integrating NuxtUI into your Nuxt 3 project, leveraging the power of Vue 3's Composition API to create stunning, responsive, and highly customizable user interfaces.
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Use a replacer function in the JSON stringify method to define which values should be included or modify them.
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Can we measure the events that happen before the first byte of a web page is received by the browser, and in turn optimize them to make our web pages and apps load even faster?
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🔅 JavaScript: Ajax and Fetch
🌐 Author: Sasha Vodnik
🔰 Level: Intermediate
⏰ Duration: 2h 21m
📗 Topics: AJAX, JavaScript, Fetch
📤 Join Learn JavaScript for more courses
🌀 Ajax is the backbone of high-performance web apps. Learn how to use vanilla JavaScript, Ajax, and APIs like Fetch to request and handle data and modify webpage content.
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Background Fetch is a JavaScript concept. It is part of the Background Fetch API, which allows web applications to handle long-running downloads in the background, especially when the app isn't in the foreground.
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Used when web applications need to programmatically copy text to or read text from the system clipboard, typically in response to user actions like copying or pasting.
Note: It requires user permission and works only in secure (HTTPS) contexts.
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🔅 Learning Functional Programming with JavaScript ES6+
🌐 Author: Shaun Wassell
🔰 Level: Intermediate
⏰ Duration: 2h 49m
📗 Topics: Functional Programming, JavaScript
📤 Join Learn JavaScript for more courses
🌀 Get an introduction to the evolving functional paradigms at the heart of many JavaScript frameworks and programs.
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Want to write more robust, maintainable code? In this course, discover how this can be accomplished with functional programming, and learn about the functional concepts at the heart of many JavaScript frameworks and programs. Shaun Wassell begins by explaining what functional programming is and how it compares to object-oriented programming. Shaun then covers the basics of working with first-class functions in JavaScript ES6+, discussing concepts such as higher-order functions and closure. He also shows how functional programming makes working with data structures more straightforward; dives into advanced concepts, including partial application and recursion; and provides challenges that can help you test your understanding of key functional programming concepts.
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https://developer.mozilla.org/en-US/blog/javascript-temporal-is-coming/
Temporal is designed as a full replacement for the Date object, making date and time management reliable and predictable.
Temporal adds support for time zone and calendar representations, many built-in methods for conversions, comparisons and computations, formatting, and more.
The API surface has over 200 utility methods! 😱
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