Promise inside QuickJs cannot work about quickjs-emscripten HOT 3 CLOSED

On Wed, Jun 22, 2022 at 9:29 AM LyokoJeremie ***@***.***> wrote: I try to use the libsodium-wrapper in QuickJS follow the document <https://github.com/justjake/quickjs-emscripten#promises>, but it hang when await ready . after some test, i took the strange thing, the Promise will break the VM then i use the code from document <https://github.com/justjake/quickjs-emscripten#promises> . the mini code in follow : import {getQuickJS, QuickJSContext, QuickJSHandle, Scope, shouldInterruptAfterDeadline} from 'quickjs-emscripten'; (async () => { const QuickJS = await getQuickJS(); await Scope.withScopeAsync(async (scope) => { const vm = scope.manage(QuickJS.newContext()); const result = vm.evalCode( `(new Promise((resolve, reject) => { setTimeout(args => { resolve(undefined); }, 1000);})).then(T=>{});` ); // run in sync way, it return ok. // // output: // // Success: {} // // undefined // if (result.error) { // console.log('Execution failed:', vm.dump(result.error)); // result.error.dispose(); // } else { // console.log('Success:', vm.dump(result.value)); // result.value.dispose(); // } // return; // run in async way, it return into strange ? // output: // promiseHandle // resolvedResult // resolvedResultPromise Promise { <pending> } // // then the process end. console.log('promiseHandle'); const promiseHandle = (vm.unwrapResult(result)); console.log('resolvedResult'); const resolvedResultPromise = vm.resolvePromise(promiseHandle); console.log('resolvedResultPromise', resolvedResultPromise); const resolvedResult = await resolvedResultPromise; // <============ end on the `await` op console.log('promiseHandle.dispose'); // <============ this code be never run promiseHandle.dispose(); console.log('resolvedHandle'); const resolvedHandle = (vm.unwrapResult(resolvedResult)); console.log('resolvedHandle', vm.getString(resolvedHandle)); console.log('resolvedHandle.dispose'); resolvedHandle.dispose(); });})().then(T => { console.log(T);}).catch(E => { console.error(E);}); anything wrong ? — Reply to this email directly, view it on GitHub <#67>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AACIKVZXDIDTR2DDXIW577DVQMINJANCNFSM5ZQHPQ4Q> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>