Variety of type 'class' in Typescript

My goal is to achieve the following:

createClass(c:class):SomeInstance {
   return new class() as SomeInstance;
}

But I encounter an error that says 'type expected' when I specify the :class part.

Answer №1

Resolved:

function generateInstance<NewInstance>(constructor:{new():NewInstance}):NewInstance {
   return new constructor();
}

Further Details

The function generateInstance is designed to accept a constructor function (which creates an instance when called with new) denoted as constructor:{new():NewInstance}. The return type of generateInstance is specified as NewInstance

Suggestion: Perhaps consider renaming it to instantiate 🌹

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