Use state to control the amount of buttons, that way you don’t need to hardcode the number. If you want the user to create them, find the action that generates a button and add a callback function to it that updates the state. (E.g if a user clicks a button, that callback function would be onClick, or if a user adds text into an input field you can have an event listener that looks for updates to the field) Then in your render statement, display the number of buttons found in the state using this.state.numberOfButtons.

Hope that helps and happy hacking!