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30-seconds-of-code/snippets/arrayToHtmlList.md
2017-12-27 17:05:21 +02:00

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arrayToHtmlList

Converts the given array elements into <li> tags and appends them to the list of the given id.

Use Array.map() and document.querySelector() to create a list of html tags.

const arrayToHtmlList = (arr, listID) => arr.map(item => document.querySelector('#' + listID).innerHTML += `<li>${item}</li>`);
arrayToHtmlList(['item 1', 'item 2'],'myListID')