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DOMTokenList: toString() method

files/en-us/web/api/domtokenlist/tostring/index.md

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{{APIRef("DOM")}}

The toString() {{Glossary("stringifier")}} method of the {{domxref("DOMTokenList")}} interface returns the values of the token list serialized as a string. The return value is a space-separated list of tokens equal to the {{domxref("DOMTokenList.value")}} property.

Syntax

js-nolint
toString()

Parameters

None.

Return value

A string.

Examples

js
const element = document.createElement("div");
const classes = element.classList;

element.className = "shop empty-cart";
classes.add("logged-in", "dark-mode");

console.log(classes.toString());
// "shop empty-cart logged-in dark-mode"

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

  • {{domxref("Element.classList")}}
  • {{domxref("DOMTokenList.add()")}}