lib/request/GetRequestV2.js
function createDisposable(request, idx) {
    var disposed = false;
    return function() {
        if (disposed || request._disposed) {
            return;
        }

        disposed = true;
        request._callbacks[idx] = null;
        request._optimizedPaths[idx] = [];
        request._requestedPaths[idx] = [];

        // If there are no more requests, then dispose all of the request.
        var count = --request._count;
        var disposable = request._disposable;
        if (count === 0) {
            // looking for unsubscribe here to support more data sources (Rx)
            if (disposable.unsubscribe) {
                disposable.unsubscribe();
            } else {
                disposable.dispose();
            }
            request.requestQueue.removeRequest(request);
        }
    };
}
function createDisposable(request, idx) {
    var disposed = false;
    return function() {
        if (disposed || request._disposed) {
            return;
        }

        disposed = true;
        request._callbacks[idx] = null;
        request._optimizedPaths[idx] = [];
        request._requestedPaths[idx] = [];

        // If there are no more requests, then dispose all of the request.
        var count = --request._count;
        var disposable = request._disposable;
        if (count === 0) {
            // looking for unsubscribe here to support more data sources (Rx)
            if (disposable.unsubscribe) {
                disposable.unsubscribe();
            } else {
                disposable.dispose();
            }
            request.requestQueue.removeRequest(request);
        }
    };
}
function createDisposable ( request , idx ) { var disposed = false ; return function ( ) { if ( disposed || request . _disposed ) { return ; } disposed = true ; request . _callbacks [ idx ] = null ; request . _optimizedPaths [ idx ] = [ ] ; request . _requestedPaths [ idx ] = [ ] ; // If there are no more requests, then dispose all of the request. var count = -- request . _count ; var disposable = request . _disposable ; if ( count === 0 ) { // looking for unsubscribe here to support more data sources (Rx) if ( disposable . unsubscribe ) { disposable . unsubscribe ( ) ; } else { disposable . dispose ( ) ; } request . requestQueue . removeRequest ( request ) ; } } ; }
Creates a more efficient closure of the things that are needed.  So the request and the idx.  Also prevents code duplication.
Creates a more efficient closure of the things that are needed . So the request and the idx . Also prevents code duplication .