nl_tokens: Make props observable
pl_tokens: function makePropsObservable ( ctx ) { let props = ctx . $rawProps ; if ( typeof props === 'function' ) { props = ctx . $rawProps = props ( ) ; } if ( ! props ) { return ; } let observer = new Observer ( ctx , ctx [ propDataKey ] || /* istanbul ignore next */ { } , null , true ) ; let propsObj = { } ; Object . keys ( props ) . reduce ( ( last , item ) => { last [ <mask> ] = true ; return last ; } , propsObj ) ; Object . defineProperties ( ctx , proxyObject ( observer , propsObj ) ) ; return observer ; }