May I want a simpler signal connection.

[vinciarts]

I used to write Vue. The emit is very simple.
The signal and connection in GDScript are so hard to understand for me. It always drops me an error : (
I hope receiving a signal could be like this:

_on(signal_name, func(args))

[AThousandShips]

What causes an error for you?

[timothyqiu]

It's similar to _on(signal_name, func(args)):

# If you want to use `Object.connect()`, the signal should be specified as a string
connect("some_signal", some_function.bindv(args))

# But it's recommended to use the signal directly
some_signal.connect(some_function.bindv(args))

# If you don't want to pass the arguments as an array
some_signal.connect(some_function.bind(arg0, arg1, arg2))

# If you don't want to pass extra arguments
some_signal.connect(some_function)

Also in case you want an lambda: some_signal.connect(func(): print("hello world")).

See the class reference:

• Object.connect()
• Signal.connect()
• Callable.bindv()
• Callable.bind()