You can not connect JavaScript to DB: JavaScript by itself cannot connect to a database, as it does not have any built-in modules or libraries for database access. ![]() Node.js is a software platform that runs JavaScript on the server-side, using the V8 engine. JavaScript is a scripting language that can run on any platform that supports a JavaScript engine, such as web browsers, mobile devices, etc. ![]() But both are not exactly the same: JavaScript and Node.js are different in terms of their environments, capabilities, and purposes.However, you still need to learn the specific features and modules of Node.js, such as the event loop, streams, buffers, etc. If you know JavaScript you can easily understand Node: Knowing JavaScript can help you learn Node.js faster, as you are already familiar with the syntax and some of the built-in objects and methods.This means that the basic rules and structures of writing code are the same for both. JavaScript and Node.js code syntax is same: Both JavaScript and Node.js use the same syntax, which is based on the ECMAScript (ES) standard.Here are some differences and similarities between them: JavaScript and Node.js are related but not the same. It also includes features such as just-in-time (JIT) compilation, garbage collection, and support for modern JavaScript features. V8 compiles JavaScript code into machine code directly, making it very fast and efficient. It is written in C++ and is used to execute JavaScript code in web browsers, Node.js, and other applications. Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine.Ĭhrome's V8 JavaScript engine is an open-source JavaScript engine developed by the Google Chrome team. ![]() ![]()
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