Files
tinygo/testdata/wasmfunc.js
T
Ayke van Laethem cd2bb8333d wasm: add test for js.FuncOf
While there are some browser tests, Node.js is just a lot better for
testing this kind of stuff because it's much faster and we don't need a
browser for this.
2024-10-19 16:00:45 +01:00

22 lines
478 B
JavaScript

require('../targets/wasm_exec.js');
var callback;
global.setCallback = (cb) => {
callback = cb;
};
global.callCallback = () => {
console.log('calling callback!');
let result = callback(1, 2, 3, 4);
console.log('result from callback:', result);
};
let go = new Go();
WebAssembly.instantiate(fs.readFileSync(process.argv[2]), go.importObject).then((result) => {
go.run(result.instance);
}).catch((err) => {
console.error(err);
process.exit(1);
});