Now that we are all ready to dive into getting our hands dirty in ReactJS, let us look into the prerequisites for learning React JS, which will make the learning process much easier. To learn React, you will need to have a good understanding of JavaScript and web development concepts. You should be familiar with the following topics or concepts: 
● Basic JavaScript syntax: You should be comfortable working with variables, arrays, objects, loops, and functions in JavaScript. 
● Asynchronous JavaScript: React applications often rely on asynchronous code, so you should be familiar with concepts such as promises and async/await. 
● The DOM: You should have a basic understanding of the Document Object Model (DOM), as React works with the DOM to update the user interface. 
● HTML and CSS: You should have a basic understanding of HTML and CSS, as you will use these technologies to structure and style the user interface of your React applications. 
● ES6+: React uses modern JavaScript syntax, so you should be familiar with concepts such as arrow functions, classes, the spread operator, etc. 

The syntax will also come in handy when coding; being able to write concise code while still achieving desired results is a great benefit that comes with this new version of the language, which should not be overlooked. Finally, having an understanding of component-based architectures and modern state management techniques such as Redux will be beneficial when developing larger applications or dealing with data-fetching operations on multiple pages. All these skills are necessary for becoming proficient with React JS, so developers should ensure they are confident in each before attempting any serious projects using it. 

Overall, having a solid foundation in JavaScript and web development is important before learning React. While learning React without prior experience is possible, it may be easier if you have some basic familiarity with these technologies.