Javet is Java + V8 (JAVa + V + EighT). It is an awesome way of embedding Node.js and V8 in Java.

If you like my work, please Star this project. And, you may follow me @sjtucaocao, or visit https://sjtucaocao.medium.com/ or https://caoccao.blogspot.com/. And the official support channel is at discord.

💖 If you like my work, please donate to support me. If you have a retired Mac OS (x86_64) device and are fine with mailing it to me, that will be great because I don't have such device to support the community. Thank you for supporting Javet.

• Node.js v20.8.0 + V8 v11.8.172.15
• Dynamic switch between Node.js and V8 mode (Which mode do you prefer?)
• Polyfill V8 mode with Javenode
• V8 API exposure in JVM
• JavaScript and Java interop
• Native BigInt and Date
• Javet engine pool
• Easy spring integration
• Live debug with Chrome DevTools

<!-- Linux and Windows (x86_64) -->
<dependency>
    <groupId>com.caoccao.javet</groupId>
    <artifactId>javet</artifactId>
    <version>3.0.0</version>
</dependency>

<!-- Linux (arm64) -->
<dependency>
    <groupId>com.caoccao.javet</groupId>
    <artifactId>javet-linux-arm64</artifactId>
    <version>3.0.0</version>
</dependency>

<!-- Mac OS (x86_64 and arm64) -->
<dependency>
    <groupId>com.caoccao.javet</groupId>
    <artifactId>javet-macos</artifactId>
    <version>3.0.0</version>
</dependency>

implementation("com.caoccao.javet:javet:3.0.0") // Linux and Windows (x86_64)
implementation("com.caoccao.javet:javet-linux-arm64:3.0.0") // Linux (arm64)
implementation("com.caoccao.javet:javet-macos:3.0.0") // Mac OS (x86_64 and arm64)
implementation("com.caoccao.javet:javet-android:3.0.0") // Android (arm, arm64, x86 and x86_64)

implementation 'com.caoccao.javet:javet:3.0.0' // Linux and Windows (x86_64)
implementation 'com.caoccao.javet:javet-linux-arm64:3.0.0' // Linux (arm64)
implementation 'com.caoccao.javet:javet-macos:3.0.0' // Mac OS (x86_64 and arm64)
implementation 'com.caoccao.javet:javet-android:3.0.0' // Android (arm, arm64, x86 and x86_64)

// Node.js Mode
try (V8Runtime v8Runtime = V8Host.getNodeInstance().createV8Runtime()) {
    System.out.println(v8Runtime.getExecutor("'Hello Javet'").executeString());
}

// V8 Mode
try (V8Runtime v8Runtime = V8Host.getV8Instance().createV8Runtime()) {
    System.out.println(v8Runtime.getExecutor("'Hello Javet'").executeString());
}

HiveMQ

APACHE LICENSE, VERSION 2.0.

• Javet Intro
• Performance Comparison of GraalJS, Javet and Nashorn
• Javet Javadoc
• Javet Document Portal