Minimal Installation (with just promise.js, PromiseTimer.qml)

[hstig]

Rplaced the code in Minimal Installation...

                var promise = new Q.Promise(function(resolve, reject) {

                    // ...

                });            

with...

                let promise = Q.promise(function(resolve, reject) {

                    resolve('my promise');

                }).then(function(value){

                    console.log(value);

                });            

...and added paths of both files into qml.qrc!

<RCC>
    <qresource prefix="/">
        <file>main.qml</file>
        <file>QuickPromise/promise.js</file>
        <file>QuickPromise/PromiseTimer.qml</file>
    </qresource>
</RCC>

After this Minimal Installation works with

import QtQuick 2.12

import Qt.labs.platform 1.1

import QtQuick.Controls 2.12

import "./QuickPromise/promise.js" as Q



ApplicationWindow {



    visible: true



    Rectangle{

        visible: true

        width: parent.width

        height: parent.width

                

        Button{

            width: parent.width

            height: parent.width

            

            text: "Test"

            onClicked: {

                console.log("----------- new Q.Promise(function(resolve, reject) ---------------------")

                var promise = Q.promise(function(resolve, reject) {

                    resolve("my promise");

                }).then(function(value){

                    console.log(value);

                });            



            }

        }

    }

}

When Button 'Test' is pressed, it results in:

qml: ----------- new Q.Promise(function(resolve, reject) ---------------------

qml: my promise

[hstig]

@benlau Please be more clear in Minimal Installation . And replace every 'Q.Promise' with 'Q.promise'.