Function ul_sys::JSValueMakeSymbol

pub unsafe extern "C" fn JSValueMakeSymbol(
    ctx: JSContextRef, 
    description: JSStringRef
) -> JSValueRef

@function @abstract Creates a JavaScript value of the symbol type. @param ctx The execution context to use. @param description A description of the newly created symbol value. @result A unique JSValue of the symbol type, whose description matches the one provided.