JavaScript

Знакомство с объектами map и set в JavaScript — step-by-step Javascript tutorial on Progressive Robot

Знакомство с объектами map и set в JavaScript

Автор выбрал фонд Open Internet/Free Speech для получения пожертвования в рамках программы Write for DOnations. В JavaScript разработчики часто тратят много времени на решение того, какую структуру данных…

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6 Optimization Tips for React Apps — step-by-step Javascript tutorial on Progressive Robot

6 Optimization Tips for React Apps

JavaScript frameworks, especially React, have changed the way we build apps. Optimizing page load time is important because the time a page takes to load directly correlates with bounce and conversion rates. In this tutorial we will take a look at six common mistakes most developers make when building apps with React, and how to avoid them.

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An Introduction to Closures and Currying in JavaScript — step-by-step Javascript tutorial on Progressive Robot

An Introduction to Closures and Currying in JavaScript

If you write code in JavaScript it’s quite likely you have come across the term `closure`, which is a useful yet often confusing concept. But just what is a closure? And what is currying? In this tutorial we’ll explain these terms and demonstrate their use with example JavaScript code.

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