JSValueIsInstanceOfConstructor top-level property

bool Function(JSContextRef ctx, JSValueRef value, JSObjectRef constructor, Pointer<JSValueRef> exception) JSValueIsInstanceOfConstructor

Tests whether a JavaScript value is an object constructed by a given constructor, as compared by the JS instanceof operator. ctx The execution context to use. value The JSValue to test. constructor The constructor to test against. exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception. @result true if value is an object constructed by constructor, as compared by the JS instanceof operator, otherwise false.

Implementation

final bool Function(JSContextRef ctx, JSValueRef value, JSObjectRef constructor, Pointer<JSValueRef> exception) JSValueIsInstanceOfConstructor =
    jscLib.lookup<NativeFunction<Bool Function(JSContextRef ctx, JSValueRef value, JSObjectRef constructor, Pointer<JSValueRef> exception)>>('JSValueIsInstanceOfConstructor').asFunction();