export const requireQuery = (key, ...handlers) => {
    return async (c, next) => {
        const value = c.req.query(key);
        if (typeof value === 'undefined') {
            return next();
        }
        let index = -1;
        const dispatch = async (i) => {
            if (i <= index) {
                throw new Error('next() called multiple times');
            }
            index = i;
            const handler = handlers[i];
            if (!handler) {
                return next();
            }
            return handler(c, (async () => {
                return dispatch(i + 1);
            }));
        };
        return dispatch(0);
    };
};
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