Proxies a JavaScript Function object.

Inheritance

Properties

hashCode int
read-only, inherited

Constructors

JsFunction.internal()

JsFunction.withThis(Function f)

Returns a JsFunction that captures its 'this' binding and calls f with the value of this passed as the first argument.

Operators

operator ==(other) → dynamic
inherited

The equality operator.

operator [](property) → dynamic
inherited

Returns the value associated with property from the proxied JavaScript object.

operator []=(property, value) → dynamic
inherited

Sets the value associated with property on the proxied JavaScript object.

Methods

apply(List args, {thisArg}) → dynamic

Invokes the JavaScript function with arguments args. If thisArg is supplied it is the value of this for the invocation.

callMethod(String method, [List args]) → dynamic
inherited

Calls method on the JavaScript object with the arguments args and returns the result.

deleteProperty(String property) → void
inherited

Removes property from the JavaScript object.

hasProperty(String property) → bool
inherited

Returns true if the JavaScript object contains the specified property either directly or though its prototype chain.

instanceof(JsFunction type) → bool
inherited

Returns true if the JavaScript object has type in its prototype chain.

toString() → String
inherited

Returns the result of the JavaScript objects toString method.