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NodeIterator

Iterate sequentially over a filtered list of DOM nodes in document order.

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Interactive Input Workspace

Input Text / Data Payload:

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Web API Execution Output

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Native JavaScript Code Example (Zero Libraries)

const iterator = document.createNodeIterator(document.body, NodeFilter.SHOW_TEXT);
let node;
while ((node = iterator.nextNode())) { console.log(node.nodeValue); }

About the NodeIterator Web API

NodeIterator object represents an iterator over a list of nodes in a document subtree in document order.

Specification:W3C & WHATWG Web API Standard