uncaught error in a promise
HTML
<script src="https://rawgit.com/eu81273/jsfiddle-console/master/console.js"></script>
JavaScript
const promiseA = new Promise( ( resolve, reject ) => {
i++;
setTimeout( () => {
resolve( i );
}, 1000 ); // resolve after 1 second
} );
promiseA
.then( ( result ) => {
console.log( 'promiseA success:', result );
} );