Why Binding is’nt needed for the nep() to run in the image below,
but is needed for the hanndleSubmit() and formSubmit() to work, and throws error(onclick) if binding is removed!
I searched for this and got to know that binding are needed if we want to pass functions or variables as props without loosing their context, but in both example, props are not passed on to another component.
>Solution :
When you want to use variables in the instance of a component like a state you must bind the instance on the method.
In the first example, you call the method, you did not bind it.
In the second example, you just bind the "formsubmit" method and it will fire when the button clicks.
it’s different between clicked={method} and clicked={method()} the first one is binding and secound one is calling .