Update spread-operator.mdx

Author: dha-stix

docs/technologies/javascript/spread-operator.mdx

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 The spread operator is a powerful JavaScript feature introduced in ECMAScript 6 (ES6) and denoted by three dots (`...`). It expands the values of an iterable (such as an array, string, or object) to enable you to access and manipulate the iterable. 
 
-In this tutorial, you'll learn how to use the JavaScript spread operator.
+Whether you're a beginner or an experienced JavaScript developer, learning how to use the spread operator is an essential skill that will take your coding to the next level.
+In this article, we'll explore the ins and outs of the spread operator and show you how to use it to write cleaner, more efficient code. So, let's get started!
 
 ## Using the spread operator in JavaScript arrays 
 The spread operator is commonly used in JavaScript to expand the elements of an array. In this section, you'll learn how to concatenate and copy arrays using the spread operator.