demo/typescript.js
function getNavigateToItems(searchValue, maxResultCount) {
            synchronizeHostData();
            return ts.NavigateTo.getNavigateToItems(program, cancellationToken, searchValue, maxResultCount);
        }
function getNavigateToItems(searchValue, maxResultCount) {
            synchronizeHostData();
            return ts.NavigateTo.getNavigateToItems(program, cancellationToken, searchValue, maxResultCount);
        }
/ NavigateTo