como obtener los nodos de un lista de nodos en html in javascript

To obtain the nodes of a node list in HTML using JavaScript, you can use the getElementsByTagName method to retrieve a NodeList object, which represents a collection of nodes. Then, you can access individual nodes in the list using the array notation or use a loop to iterate over all the nodes.

Here's an example code snippet that shows how to obtain the nodes of a list of nodes in HTML using JavaScript:

index.tsx
// obtain the NodeList object
var myList = document.getElementsByTagName("li");

// access individual nodes in the list using array notation
var firstNode = myList[0]; // first node in the list
var secondNode = myList[1]; // second node in the list
// ...

// or iterate over all the nodes using a loop
for (var i = 0; i < myList.length; i++) {
  var currentNode = myList[i];
  // do something with the current node
  // ...
}
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In this example, we obtain a NodeList object myList by calling the getElementsByTagName method with the tag name "li". Then, we access individual nodes in the list using array notation or loop over all the nodes using a for loop.