
console.log('extra START')

        if('setImmediate' in window) {
            console.log('setImmediate property exists!');
        } else {
            console.log('setImmediate property does NOT exist');
        }


        if(typeof window.setImmediate !== 'function') {
            console.log('setImmediate shim not loaded!');
        }
console.log('extra STOP')
