@cran/vue.core/cjs/utility/hasCallback.js

Cranberry Vue Core Utilities

function _hasCallback(hook, otherArgCount) {
    return otherArgCount < hook.length;
}
export function hasCallback(hook, otherArgCount = 1) {
    return hook
        ? Array.isArray(hook)
            ? hook.some(function testHasCallback(value) {
                return _hasCallback(value, otherArgCount);
            })
            : _hasCallback(hook, otherArgCount)
        : false;
}