popmotion/dist/es/utils/apply-offset.mjs

The animator's toolbox

const applyOffset = (from, to) => {
    let hasReceivedFrom = true;
    if (to === undefined) {
        to = from;
        hasReceivedFrom = false;
    }
    return (v) => {
        if (hasReceivedFrom) {
            return v - from + to;
        }
        else {
            from = v;
            hasReceivedFrom = true;
            return to;
        }
    };
};

export { applyOffset };