@threlte/theatre/dist/sequence/useSequence.js

Threlte Components for Theatre, an animation library with a professional motion design toolset

import { getContext } from 'svelte';
/**
 * ### `useSequence`
 *
 * A hook to get the current sequence controller. If a key is provided, it will
 * get the sequence controller with that key. Otherwise, it will get the
 * "nearest" default sequence controller.
 */
export const useSequence = (key = undefined) => {
    let sequence;
    if (key) {
        sequence = getContext('theatre-sheet').sequences[key];
    }
    else {
        sequence =
            getContext('theatre-sequence') ??
                getContext('theatre-sheet').sequences['default'];
    }
    return sequence;
};