Update to NPM version

ProjectSourceCode/node_modules/pg-promise/lib/query-result.js

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2015-present, Vitaly Tomilov
+ *
+ * See the LICENSE file at the top-level directory of this distribution
+ * for licensing information.
+ *
+ * Removal or modification of this copyright notice is prohibited.
+ */
+
+/**
+ * @enum {number}
+ * @alias queryResult
+ * @readonly
+ * @description
+ * **Query Result Mask**
+ *
+ * Binary mask that represents the number of rows expected from a query method,
+ * used by generic {@link Database#query query} method, plus {@link Database#func func}.
+ *
+ * The mask is always the last optional parameter, which defaults to `queryResult.any`.
+ *
+ * Any combination of flags is supported, except for `one + many`.
+ *
+ * The type is available from the library's root: `pgp.queryResult`.
+ *
+ * @see {@link Database#query Database.query}, {@link Database#func Database.func}
+ */
+const queryResult = {
+    /** Single row is expected, to be resolved as a single row-object. */
+    one: 1,
+    /** One or more rows expected, to be resolved as an array, with at least 1 row-object. */
+    many: 2,
+    /** Expecting no rows, to be resolved with `null`. */
+    none: 4,
+    /** `many|none` - any result is expected, to be resolved with an array of rows-objects. */
+    any: 6
+};
+
+module.exports = {queryResult};