10 Things Every Beginner Should Know When Learning Javascript And Reactby@dannison-arias
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10 Things Every Beginner Should Know When Learning Javascript And React

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React is build on top of pure Javascript for the most part. Here you will learn about 10 Javascript concepts that will help you write better React code. Let and const variables are used for variables that need to be reassigned after creation. The spread syntax allows you to expand objects (their key-value pairs and new objects) When an object expands to create a new object, a temporary copy appears in a temporary array or copy a temporary object. In React, the default default settings are often used when defining properties below, we get the 'username' from the properties of the properties.

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