Registering .pragma singleton libraries in custom plugins

Izowiuz

Hello :)

I'm trying to change a way I register .js libraries in my custom QML plugins.
Till now, when I wanted to make a simple .js based library, I included a path to it in my qmldir file. For example for plugin named IzLibrary I have:

module IzLibrary
plugin IzLibraryPlugin
typeinfo izlibrary.qmltypes
classname IzQMLComponents
IzToast 1.0 qrc:///src/JS/IzToast.js
IzMark 1.0 qrc:///src/JS/IzMark.js
IzBusy 1.0 qrc:///src/JS/IzBusy.js

Where IzMark is just:

.pragma library
.import QtQml 2.0 as Qml

function mark(target, color) {
	var component = Qt.createComponent("qrc:/src/QML/IzMark.qml");
	if (component.status === Qml.Component.Ready) {
		finishCreation(component, target, color);
	} else {
		component.statusChanged.connect(finishCreation(component, target, color));
	}
}

function finishCreation(component, target, color) {
	if (component.status === Qml.Component.Ready) {
		var object = component.createObject(target,
		{
			"target": target,
			"border.color": color
		});
		if (object === null) {
			console.log("Error creating mark.");
		}
	} else if (component.status === Qml.Component.Error) {
		console.log("Error loading mark:", component.errorString());
	}
}

What I would like to do, is to register it like I do with .qml files in my QQmlExtensionPlugin derived classes:

qmlRegisterType(QUrl(QStringLiteral("qrc:/src/QML/IzModalBlur.qml")), "IzLibrary", 1, 0, "IzModalBlur");

Is something like that possible? I have found Simon Hausmann comment in this issue which mentions .js file and regular qmlRegisterType() function but when I do this:

qmlRegisterType(QUrl(QStringLiteral("qrc:/src/JS/IzMark.qml")), "IzLibrary", 1, 0, "IzMark");

and later call it like this:

IzMark.mark(object, Material.color(Material.Orange));

all I get is:

WARNING   | qrc:/src/QML/Pages/TestPage.qml[49] | QML: TypeError: Property 'mark' of object [object Object] is not a function

Izowiuz

I can't edit my post due to some Akismet.com shenanigans but of course I meant:

qmlRegisterType(QUrl(QStringLiteral("qrc:/src/JS/IzMark.js")), "IzLibrary", 1, 0, "IzMark");