Python and JavaScript are one of the most popular programming languages. They are both versatile and powerful, but they have some key differences. Python is a general-purpose language, while JavaScript is designed for front-end web development. Python is also object-oriented, while JavaScript is prototype-based.
Python and JavaScript are both high-level, interpreted languages with dynamic semantics. They are also both object-oriented languages with prototype-based inheritance.
There are many similarities between the two languages, but there are also some important differences. Both Python and JavaScript support first-class functions, meaning that functions can be assigned to variables and passed as arguments to other functions. However, JavaScript supports higher-order functions, meaning that functions can return other functions.
Both languages have a standard library of built-in objects, including objects for working with strings, numbers, arrays, and dates. However, Python’s standard library is much larger than JavaScript’s. In addition, Python has a number of modules (libraries) that can be installed to provide additional functionality, such as database access or GUI programming.
Python is a general-purpose language that can be used for scripting, web development, scientific computing, artificial intelligence, and more. On the other hand, JavaScript is primarily used for web development on the front-end (client side). However, Node.js has brought JavaScript to the back-end (server side), making it possible to use one language for an entire web application.
In terms of syntax, JavaScript is much cleaner than Python. Python uses significant whitespace to delimit code blocks instead of curly braces ( {} ). This makes JavaScript code easier to read and understand. Some people find Python syntax strange or annoying at first.
One final difference worth mentioning is that Python is developed under an open source license while JavaScript is developed under a proprietary license by Microsoft (although it is now open source as well).