Function isFunctionTuple

lib/spooky.js:56–61

(a)

}

function isFunctionTuple(a) {
    return _.isArray(a) &&
        a.length === 2 &&
        _.isObject(a[0]) &&
        _.isFunction(a[1]);
}

function serializeFunctions(x) {
    if (_.isFunction(x)) {