title: Button on a grid and both Grid and button has event handler so how can we differentiate it
body: <p>there is a button on a grid material UI and both grid and button have event handler so how can we differentiate it? by using event.currentTarget or by some other way? because when we click on button the div onclick is also being triggered. i want this if grid is clicked a specific function execute and when button is clicked the button onclick must be executed. kindly tell me how to do it?</p>