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add task solution #1769

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add task solution #1769

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6 changes: 5 additions & 1 deletion src/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -7,8 +7,12 @@
rel="stylesheet"
href="./styles/main.scss"
/>
<script
defer
src="scripts/main.js"
></script>
</head>
<body>
<script src="scripts/main.js"></script>
<div id="tree"></div>
</body>
</html>
38 changes: 37 additions & 1 deletion src/scripts/main.js
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Original file line number Diff line number Diff line change
Expand Up @@ -18,10 +18,46 @@ const food = {
},
};

// debugger;

const tree = document.querySelector('#tree');

// function createTree(element, data) {
// const ul = document.createElement('ul');

// for (const branch in data) {
// if (Object.keys(data[branch]).length === 0) {
// ul.insertAdjacentHTML('beforeend', `<li>${branch}</li>`);
// } else {
// ul.insertAdjacentElement('beforeend', createTree(ul, data[branch]));
// }
// }

// return ul;
// }

function createTree(element, data) {
// WRITE YOUR CODE HERE
const ul = document.createElement('ul');
// create new branch

for (const branch in data) {
const li = document.createElement('li');
// create new list item

li.insertAdjacentText('beforeend', `${branch}`);
// add name to the list item

if (Object.keys(data[branch]).length > 0) {
createTree(li, data[branch]);
// if branch has childs, do the same cycle for them
}

ul.insertAdjacentElement('beforeend', li);
// add current list item to branch
}

element.insertAdjacentElement('beforeend', ul);
// add completed barnch to parent branch
}

createTree(tree, food);
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