before slide change check

[cage1618]

Clear and concise description of the problem

Is there a way to perform some checks before switching slides, proceed with the switch only if certain conditions are met, otherwise prevent the switch?

Suggested solution

if the beforeSlideChangeStart callback return false, prevent slide, otherwise go on.

Alternative

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.

Would you like to open a PR for this feature?

• I'm willing to open a PR