import LinkedList from './src/LinkedList.js';

function failed(message) {

console.error(`Failed - ${message}`);

}

function success(message) {

console.log(`Success - ${message}`);

}

let testLinkedList = new LinkedList();

//Delete first element when the List is empty.

if (testLinkedList.deleteHead()) {

success(".deleteHead()");

} else {

failed(".deleteHead()");

}

//add top

testLinkedList.append('firstEle');

testLinkedList.fromArray(['secondle', 3, 4, 5, {

ele: 6

}]);

testLinkedList.prepend('evenBefore the Down');

testLinkedList.deleteFirst();

testLinkedList.deleteTail();

success(testLinkedList.find(3).toString());

success(testLinkedList.toArray().toString());

success(`List Size: ${testLinkedList.size}`);

testLinkedList.deleteAll();

success(`After empting the List, Size: ${testLinkedList.size}`);