Return Type

The type of the returned value is unknown. In Typescript you will need to cater for different types or you can cast the return function with as.

const myStringVar = queryProperty(myObject, 'prop.prop') as string;

// Typescript will not error
myStringVar.split();

const myVar = queryProperty(myObject, 'prop.prop');

// Typescript doesn't know the type
myVar.split();