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Avoid for loops #27

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jema28 opened this issue Jul 11, 2019 · 0 comments
Open

Avoid for loops #27

jema28 opened this issue Jul 11, 2019 · 0 comments

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@jema28
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jema28 commented Jul 11, 2019

Try doing this iteration using a different method; for loops should be avoided as much as possible as they're more error prone.

for (let i = 0; i < data.length; i++) {
let li = document.createElement("li");
li.setAttribute("class", "item");
const valueOfArr = document.createTextNode(data[i]);
li.appendChild(valueOfArr);
ul.appendChild(li);
}

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