First commit

node_modules/mongodb/lib/explain.js

@@ -0,0 +1,35 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.Explain = exports.ExplainVerbosity = void 0;
+const error_1 = require("./error");
+/** @public */
+exports.ExplainVerbosity = Object.freeze({
+    queryPlanner: 'queryPlanner',
+    queryPlannerExtended: 'queryPlannerExtended',
+    executionStats: 'executionStats',
+    allPlansExecution: 'allPlansExecution'
+});
+/** @internal */
+class Explain {
+    constructor(verbosity) {
+        if (typeof verbosity === 'boolean') {
+            this.verbosity = verbosity
+                ? exports.ExplainVerbosity.allPlansExecution
+                : exports.ExplainVerbosity.queryPlanner;
+        }
+        else {
+            this.verbosity = verbosity;
+        }
+    }
+    static fromOptions(options) {
+        if (options?.explain == null)
+            return;
+        const explain = options.explain;
+        if (typeof explain === 'boolean' || typeof explain === 'string') {
+            return new Explain(explain);
+        }
+        throw new error_1.MongoInvalidArgumentError('Field "explain" must be a string or a boolean');
+    }
+}
+exports.Explain = Explain;
+//# sourceMappingURL=explain.js.map