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Headers: values() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since ⁨October 2017⁩.

Note: This feature is available in Web Workers.

The Headers.values() method returns an iterator allowing to go through all values contained in this object. The values are String objects.

Syntax

values()

Parameters

None.

Return value

Returns an iterator.

Examples

// Create a test Headers object
const myHeaders = new Headers();
myHeaders.append("Content-Type", "text/xml");
myHeaders.append("Vary", "Accept-Language");

// Display the values
for (const value of myHeaders.values()) {
  console.log(value);
}

The result is:

text/xml
Accept-Language

Browser compatibility