web api instance method
NodeList: entries() method
The NodeList.entries() method returns an
iterator allowing to go through all key/value pairs
contained in this object. The values are Node objects.
Syntax
entries()
Parameters
None.
Return value
Returns an iterator.
Example
const node = document.createElement("div");
const kid1 = document.createElement("p");
const kid2 = document.createTextNode("hey");
const kid3 = document.createElement("span");
node.appendChild(kid1);
node.appendChild(kid2);
node.appendChild(kid3);
const list = node.childNodes;
// Using for...of
for (const entry of list.entries()) {
console.log(entry);
}
results in:
Array [ 0, <p> ]
Array [ 1, #text "hey" ]
Array [ 2, <span> ]
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.