JSFunctionUnsafeUtilExtension extension - dart:js_interop_unsafe library (original) (raw)

Utility methods to call JSFunctions as constructors.

on

• JSFunction

Methods

callAsConstructor<R>([JSAny? arg1, JSAny? arg2, JSAny? arg3, JSAny? arg4])→ R

Available on JSFunction, provided by the JSFunctionUnsafeUtilExtension extension

Calls this JSFunction as a constructor with up to four arguments.

callAsConstructorVarArgs<R extends JSObject>([List<JSAny?>? arguments])→ R

Available on JSFunction, provided by the JSFunctionUnsafeUtilExtension extension

Calls this JSFunction as a constructor with a variable number of arguments.