通过javaScript土地内置的对象的指针到WebAssembly（C＆＃x2B;＆＃x2B;）函数
我在C ++中具有一个（const char*）参数。我想通过将其传递给JavaScript中创建的对象的地址，在JavaScript（通过Web Assembly）中调用此函数。这可能吗？
代码就像
// Create an object by loading from url.
const encoder = await loadModel("some_url");
const data = [1,2,3];
Module.onRuntimeInitialized = _ => {
// Call the wasm function with a pointer to the encoder.
Module.encode(&encoder, data);
}
我如何将编码对象的地址传递给函数？
I have a function in C++ that takes a (const char*) argument. I want to call this function in JavaScript (through Web assembly) by passing to it the address of an object created in JavaScript. Is this possible?
The code is something like
// Create an object by loading from url.
const encoder = await loadModel("some_url");
const data = [1,2,3];
Module.onRuntimeInitialized = _ => {
// Call the wasm function with a pointer to the encoder.
Module.encode(&encoder, data);
}
How can I take the address of the encoder object to pass to the function?
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将JavaScript对象序列化为原始字符串以在编程语言之间传递是常见的。
It is common to serialize the JavaScript object to a primitive string to pass between programming languages.