import { write } from './util' ; write ( 'hello' ) ; const x = 123 ; function lol ( one , two ) { echo ( 'x' ) ; echo ( 'hmm' ) ; } function nestedFunctions ( ) { echo ( 'hi' ) ; let x = 1 ; function nestedOne ( a ) { echo ( 'hello' , x ) ; } return nestedOne ; } const arrowFn = ( ) => { echo ( 'hmm' ) ; return ( ) => { echo ( 'lool' ) ; } ; } ; const theNestedOne = nestedFunctions ( ) ; theNestedOne ( 123 ) ;