Use Case - connect with a TS library and call its method in Java Android app

[gouravsinghal92]

Hello,

I have created a sample Android app using J2V8. I have read a js file inside my code and called JS methods from it. This worked well.

Now, I have a compiled TS library (having js files) and I want to import this in my Android app and use that complete library in my android app.

Is it possible? Will I need to copy every js file first and then call methods from it?

v8.executeScript(readFileAsString("sampleModule.js")); Object result1 = v8.executeJSFunction("greet", "Gourav"); Log.d("Gourav", result1.toString());

[k84452266-cmyk]

import com.eclipsesource.v8.*;

try (V8 v8 = V8.createV8Runtime()) {

// 1. Read JS content
String jsCode = readFileAsString("sampleModule.js"); // must not be null
v8.executeVoidScript(jsCode); // executes JS script without returning value

// 2. Prepare arguments and call JS function
V8Array parameters = new V8Array(v8);
parameters.push("Gourav");

Object result = v8.executeJSFunction("greet", parameters);
Log.d("Gourav", result != null ? result.toString() : "null");

// 3. Cleanup
parameters.release();
if (result instanceof Releasable) {
    ((Releasable) result).release();  // Optional: only if result is a V8Value
}

} catch (Exception e) {
Log.e("J2V8Error", "Exception: ", e);
}