Ability to set nextButtonText and backButtonText to components

[danielsetreus]

Hi

Would like to do something like:

<StepZilla
	steps={steps}
	nextTextOnFinalActionStep={"FooBar"}
	nextButtonText={<Fragment>Next <i className="icon--arrow-right"></i></Fragment>}
	backButtonText={<Fragment><i className="icon--arrow-left"></i> Back</Fragment>}
/>

Although this works, it gives a PropTypes warning (nextButtonText / backButtonText must be string) Could you make the validation so that it also accepts a react component?

[newbreedofgeek]

Good to know it works, let me do some tests and update the core to also support a React component.

[zeel]

created pr for same.

[gtwilliams03]

Is there any update on this feature request? The PR is still open and I still get warnings setting backButtonText and nextButtonText to components instead of text. I also opened #72 on this issue also and @zeel mentioned that there might be a backButtonNode and nextButtonNode option? Thanks! I use this library in multiple projects.