Javet
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.
đź’– 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.
Major Features
- Linux (x86_64) + Mac OS (x86_64, arm64) + ️Windows (x86_64)
- Android (arm, arm64, x86 and x86_64)
- Node.js
v18.17.1+ V8v11.7.439.16 - 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
Quick Start
Dependency
Maven
<!-- Linux and Windows (x86_64) -->
<dependency>
<groupId>com.caoccao.javet</groupId>
<artifactId>javet</artifactId>
<version>2.2.3</version>
</dependency>
<!-- Mac OS (x86_64 and arm64) -->
<dependency>
<groupId>com.caoccao.javet</groupId>
<artifactId>javet-macos</artifactId>
<version>2.2.3</version>
</dependency>Gradle Kotlin DSL
implementation("com.caoccao.javet:javet:2.2.3") // Linux and Windows (x86_64)
implementation("com.caoccao.javet:javet-macos:2.2.3") // Mac OS (x86_64 and arm64)
implementation("com.caoccao.javet:javet-android:2.2.3") // Android (arm, arm64, x86 and x86_64)Gradle Groovy DSL
implementation 'com.caoccao.javet:javet:2.2.3' // Linux and Windows (x86_64)
implementation 'com.caoccao.javet:javet-macos:2.2.3' // Mac OS (x86_64 and arm64)
implementation 'com.caoccao.javet:javet-android:2.2.3' // Android (arm, arm64, x86 and x86_64)Hello Javet
// 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());
}