TextSafety class

A utility class that provides methods to validate text input for potential Cross-Site Scripting (XSS) attacks.

The TextSafety.isUnsafeText method performs a series of checks to detect and block suspicious or malicious content, such as embedded scripts, dangerous HTML attributes, encoded payloads, and JavaScript injection.

Constructors

TextSafety()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

isUnsafeText(String input) → bool

Checks if the provided input string contains potentially unsafe or malicious content (e.g., XSS).