function onKeys()

in index.js [232:240]

• 4 lines of code
• 1 McCabe index (conditional complexity)

    function onKeys(vnode, keys, next) {
        async.eachLimit(keys, self.maxConcurrencyLevel, function _each(key, eachNext) {
            _tryWithRetry("onkey", self.keyRetryQueue, function _each(cb) {
                // Instead of calling the key-handler directly, effectively chaining them
                // we're enqueuing them instead
                setImmediate(onKey, vnode, key, cb);
            }, eachNext);
        }, next);
    }