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cgcardona/walkTheDom.js

Last active February 19, 2023 17:46
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Recursive function which allows us to go through the tree and visit all the nodes. From Douglas Crockford: An Inconvenient API - The Theory of the DOM @ 27:34 https://youtu.be/Y2Y0U-2qJMs?t=1654
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walkTheDom.js
function walkTheDOM(node, callback) {
callback(node)
node = node.firstChild
while (node) {
walkTheDOM(node, callback)
node = node.nextSibling
}
}
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