fix(base): allow global option mongoose.set('strictQuery', true);

lib/index.js

@@ -158,6 +158,7 @@ Mongoose.prototype.driver = require('./driver');
  * - 'toObject': `{ transform: true, flattenDecimals: true }` by default. Overwrites default objects to [`toObject()`](/docs/api.html#document_Document-toObject)
  * - 'toJSON': `{ transform: true, flattenDecimals: true }` by default. Overwrites default objects to [`toJSON()`](/docs/api.html#document_Document-toJSON), for determining how Mongoose documents get serialized by `JSON.stringify()`
  * - 'strict': true by default, may be `false`, `true`, or `'throw'`. Sets the default strict mode for schemas.
+ * - 'strictQuery': false by default, may be `false`, `true`, or `'throw'`. Sets the default [strictQuery](/docs/guide.html#strictQuery) mode for schemas.
  * - 'selectPopulatedPaths': true by default. Set to false to opt out of Mongoose adding all fields that you `populate()` to your `select()`. The schema-level option `selectPopulatedPaths` overwrites this one.
  * - 'typePojoToMixed': true by default, may be `false` or `true`. Sets the default typePojoToMixed for schemas.
  * - 'maxTimeMS': If set, attaches [maxTimeMS](https://docs.mongodb.com/manual/reference/operator/meta/maxTimeMS/) to every query

lib/schema.js

@@ -400,6 +400,7 @@ Schema.prototype.defaultOptions = function(options) {
   const baseOptions = get(this, 'base.options', {});
   options = utils.options({
     strict: 'strict' in baseOptions ? baseOptions.strict : true,
+    strictQuery: 'strictQuery' in baseOptions ? baseOptions.strictQuery : false,
     bufferCommands: true,
     capped: false, // { size, max, autoIndexId }
     versionKey: '__v',

lib/validoptions.js

@@ -17,6 +17,7 @@ const VALID_OPTIONS = Object.freeze([
   'runValidators',
   'selectPopulatedPaths',
   'strict',
+  'strictQuery',
   'toJSON',
   'toObject',
   'useCreateIndex',

test/schema.test.js

@@ -2430,4 +2430,33 @@ describe('schema', function() {
       assert.throws(buildInvalidSchema, /`db` may not be used as a schema pathname/);
     });
   });
+
+  describe('mongoose.set(`strictQuery`, value); (gh-6658)', function() {
+    let strictQueryOriginalValue;
+
+    this.beforeEach(() => strictQueryOriginalValue = mongoose.get('strictQuery'));
+    this.afterEach(() => mongoose.set('strictQuery', strictQueryOriginalValue));
+
+    it('setting `strictQuery` on base sets strictQuery to schema (gh-6658)', function() {
+      // Arrange
+      mongoose.set('strictQuery', 'some value');
+
+      // Act
+      const schema = new Schema();
+
+      // Assert
+      assert.equal(schema.get('strictQuery'), 'some value');
+    });
+
+    it('`strictQuery` set on base gets overwritten by option set on schema (gh-6658)', function() {
+      // Arrange
+      mongoose.set('strictQuery', 'base option');
+
+      // Act
+      const schema = new Schema({}, { strictQuery: 'schema option' });
+
+      // Assert
+      assert.equal(schema.get('strictQuery'), 'schema option');
+    });
+  });
 });