The TrustedScript interface of the Trusted Types API represents a string with an uncompiled script body that a developer can insert into an injection sink that might execute the script. These objects are created via TrustedTypePolicy.createScript() and therefore have no constructor.

The value of a TrustedScript object is set when the object is created and cannot be changed by JavaScript as there is no setter exposed.


Returns a JSON representation of the stored data.
A string containing the sanitized script.


The constant sanitized is an object created via a Trusted Types policy.

const sanitized = scriptPolicy.createScript("eval('2 + 2')");
console.log(sanitized;) /* a TrustedScript object */


Specification Status Comment
Trusted Types
The definition of 'TrustedScript' in that specification.
Editor's Draft Initial definition.

Browser compatibility

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See also