What is nodejs written in?

Node.js is written in C, using the V8 JavaScript engine built in C for high performance, cross-platform, and scalability. Reasons include: C's compilation features and access to underlying resources optimize speed, efficiency, and portability.

What is Node.js written in?

Node.js is a server-side JavaScript development platform written in C.

What is C?

C is a powerful, object-based programming language widely used for developing system software, games, and high-performance applications.

Node.js How to use C?

Node.js leverages C to build its underlying engine V8. V8 is an open source JavaScript engine responsible for executing JavaScript code. By using C, V8 can achieve:

• High performance: C is a compiled language, which means it is translated into machine code that the computer can directly understand. This allows it to execute code efficiently and is ideal for use in server-side applications.
• Cross-platform: C code can compile on a wide range of operating systems, including Windows, Linux, and macOS. This allows Node.js to run cross-platform.
• Scalability: C provides low-level access to underlying system resources, allowing Node.js to extend its functionality and performance.

Why choose C?

The developers of Node.js chose C as the underlying engine for several reasons:

• Speed: The compilation characteristics of C make it highly Ideal for performance applications such as Node.js applications that need to handle a large number of requests.
• Efficiency: C allows fine-grained control over memory, which is crucial for optimizing Node.js's resource consumption.
• Portability: C code can be easily ported to different platforms, ensuring Node.js is compatible with a variety of systems.

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