fix: suggest collections with dots in them (#561)

suggest collections with dots in them

Author: lerouxb

packages/mongodb-ts-autocomplete/src/autocompleter.spec.ts

@@ -86,7 +86,7 @@ describe('MongoDBAutocompleter', function () {
       databasesForConnection: () =>
         Promise.resolve(['db1', 'db2', databaseName]),
       collectionsForDatabase: () =>
-        Promise.resolve(['foo', 'bar', 'baz', collectionName]),
+        Promise.resolve(['foo', 'bar', 'baz', collectionName, 'one.two']),
       schemaInformationForCollection: async (
         connectionId: string,
         databaseName: string,
@@ -213,6 +213,19 @@ service host, so typescript wouldn't load all the dependencies.
     }
   });
 
+  it('completes a collection name with a dot in it', async function () {
+    for (let i = 0; i < 2; i++) {
+      const completions = await autocompleter.autocomplete('db.on');
+      expect(completions).to.deep.equal([
+        {
+          kind: 'property',
+          name: 'one.two',
+          result: 'db.one.two',
+        },
+      ]);
+    }
+  });
+
   it('completes a collection method', async function () {
     for (let i = 0; i < 2; i++) {
       const completions = await autocompleter.autocomplete('db.foo.fi');

packages/ts-autocomplete/src/index.ts

@@ -256,6 +256,8 @@ export default class Autocompleter {
       code.length,
       {
         allowIncompleteCompletions: true,
+        // https://github.com/microsoft/TypeScript/blob/833a8d492c728d606454865e8c0fee84842f9f10/tests/baselines/reference/api/typescript.d.ts#L8311-L8315
+        includeCompletionsWithInsertText: true,
       },
     );