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The DOMTokenList.entries() method returns an iterator allowing to go through all key/value pairs contained in this object. The values are DOMString objects, each representing a single token.
Syntax
tokenList.entries();
Return value
Returns an iterator.
Example
var node = document.createElement("div");
node.classList.add("class1");
node.classList.add("class2");
node.classList.add("class3");
for(var entry of node.classList.entries()) {
console.log(entry);
}
results in:
Array [ 0, "class1" ] Array [ 1, "class2" ] Array [ 2, "class3" ]
Specifications
| Specification | Status | Comment |
|---|---|---|
| DOM The definition of 'entries() (as iterable<Node>)' in that specification. |
Living Standard | Initial definition. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | (Yes) | 50 (50) | ? | (Yes) | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS (Gecko) | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Andorid |
|---|---|---|---|---|---|---|---|---|
| Basic support | ? | (Yes) | 50.0 (50) | ? | ? | (Yes) | ? | (Yes) |
See also
DOMSettableTokenList(object that extends DOMTokenList with settable .value property)