JsFunction class - dart:js library

Constructors

JsFunction.withThis(Function f): Returns a JsFunction that captures its 'this' binding and calls f with the value of JavaScript this passed as the first argument.
factory

hashCode → int: The hash code for this object.
read-onlyinherited
runtimeType → Type: A representation of the runtime type of the object.
read-onlyinherited

apply(List args, {dynamic thisArg}) → dynamic: Invokes the JavaScript function with arguments args. If thisArg is supplied it is the value of this for the invocation.
callMethod(Object method, [List? args]) → dynamic: Calls method on the JavaScript object with the arguments args and returns the result.
inherited
deleteProperty(Object property) → void: Removes property from the JavaScript object.
inherited
hasProperty(Object property) → bool: Returns true if the JavaScript object contains the specified property either directly or though its prototype chain.
inherited
instanceof(JsFunction type) → bool: Returns true if the JavaScript object has type in its prototype chain.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: Returns the result of the JavaScript objects toString method.
inherited

operator ==(Object other) → bool: The equality operator.
inherited
operator [](Object property) → dynamic: Returns the value associated with property from the proxied JavaScript object.
inherited
operator []=(Object property, Object? value) → void: inherited