TypeError: Cannot read property 'type' of undefined

[neuneed]

Hi there, I am try to adding to project. But always get error screen. In applyPropsToParallaxImages function, children is always equal to undefined, so let the code can not find children.type.
So I add the code if if (!children) { return children; }, the parallax won't work.
May I ask how to fix it?

[neuneed]

closed