javascript decorators in QML

[G P Ranjan]

Does Qt-5.12.x or above - any version support decorators on its Javascript functions?
Is it considered an ECMA-6 feature?

Eg :-

@log
function HelloWorld() {
return "Hello world"
}

where function log(wrapped) {
return function() {
console.log('Starting');
const result = wrapped.apply(this, arguments);
console.log('Finished');
return result;
}
}

[JKSH]

@G-P-Ranjan said in javascript decorators in QML:

Does Qt-5.12.x or above - any version support decorators on its Javascript functions?
Is it considered an ECMA-6 feature?

Qt 5.12 supports ECMAScript 7.

However, it looks like Decorators are still in the Proposal stage, not yet part of the standard: https://github.com/tc39/proposal-decorators