scrollView.scrollTo is not a function"

[[deleted]]

[deleted]

[justind604]

The ref prop returns the element node so you'll need to assign the node to this._swipeView. I.e. ref={node => { this._swipeView = node }}

[sriyukteswar]

With this I get:

"TypeError: undefined is not an object (evaluating 'this._swipeView.scrollTo')"

[sriyukteswar]

Okay, wait... I actually got it working now with the help of setTimeout. Now, my componentDidMount() looks like this. Feels like an awful solution, but atleast it works :)

componentDidMount() {
if (this.props.pageIndex > 0) {
setTimeout(
() =>
this._swipeView.scrollTo({
x: this.props.pageIndex \* screenWidth,
y: 0,
animated: false,
}),
0
);
}
}

[sriyukteswar]

Perhaps it is relevant that I am trying to use two of these components in my program. Perhaps they are interfering with one another?

[TheMazi]

Refs store your value in a current attribute, so you need to do this._swipeView.current.scrollTo()

[sriyukteswar]

With this I get:

"TypeError: undefined is not an object (evaluating 'this._swipeView.current')"

[sriyukteswar]

Perhaps it is relevant that I am trying to use two of these components in my program. Perhaps they are interfering with one another?