How to use customAnimation in javascript?

[BasselTurky]

I want to implement Carousel with parallax mode and Flow customAnimation.
I only know Javascript, and I couldn't understand any TypeScript examples.

This is the example I am trying to use:
Parallax Flow: https://github.com/dohooo/react-native-reanimated-carousel/blob/main/exampleExpo/src/flow/index.tsx

How can I write this function in javascript?

`
const animationStyle: TAnimationStyle = React.useCallback(
(value: number) => {
'worklet';

        const translateY = interpolate(
            value,
            [-1, 0, 1],
            [-ITEM_HEIGHT, 0, ITEM_HEIGHT]
        );
        const right = interpolate(
            value,
            [-1, -0.2, 1],
            [RIGHT_OFFSET / 2, RIGHT_OFFSET, RIGHT_OFFSET / 3]
        );
        return {
            transform: [{ translateY }],
            right,
        };
    },
    [RIGHT_OFFSET]
);

`

And how can I import TAnimationStyle?
Like this import type { TAnimationStyle } from '../../../src/layouts/BaseLayout'; but in my application.

Is there any similar example in Javascript to follow?

Sorry I am not an expert,
Please help out.

Thank you ^^