TrustedScript: toString() method
Baseline
2026
Newly available
Since February 2026, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
Note: This feature is available in Web Workers.
The toString() method of the TrustedScript interface returns a string which may be safely inserted into an injection sink.
Syntax
js
toString()
Parameters
None.
Return value
A string containing the sanitized script.
Examples
The constant sanitized is an object created via a Trusted Types policy. The toString() method returns a string to safely execute as a script.
js
const sanitized = scriptPolicy.createScript("eval('2 + 2')");
console.log(sanitized.toString());
Specifications
| Specification |
|---|
| Trusted Types # trustedscripturl-stringification-behavior |