EFI JavaScript Overview

Introduction

EFI JavaScript is a type of programming language that is used for developing software applications that run on the Extensible Firmware Interface (EFI). EFI is a set of specifications that define an interface between the operating system and the system firmware.

Getting Started

To get started with EFI JavaScript, you will need to have a basic understanding of the JavaScript programming language. Additionally, you will need to have access to an EFI-based system or emulator that supports EFI JavaScript.

Features

Some of the key features of EFI JavaScript include:

1. Support for the latest version of JavaScript (ECMAScript).
2. Object-oriented programming capabilities, including inheritance and polymorphism.
3. Access to system resources, such as the display and network interfaces, through the EFI interface.
4. Compatibility with other EFI languages, such as C and C++.
5. Support for debugging and profiling tools.

Example Code

Here is an example of EFI JavaScript code that displays a message on the system console:

// Initialize the console
var console = new Console();

// Display the message
console.Write("Hello, World!");

This code initializes a new console object and uses it to display the message "Hello, World!".

Conclusion

EFI JavaScript is a powerful tool for developing software applications that run on EFI-based systems. With its support for the latest version of JavaScript and its access to system resources, EFI JavaScript can be used to develop a wide range of applications, from system utilities to user-facing applications.