SERVER-103603: Support .d.ts typings for common "conn" and "db" workflows (#35071)

GitOrigin-RevId: cce8abff91406ea4ed5be849ea3e041b4ac0bc86

jsconfig.json

@@ -11,5 +11,8 @@
         "src/mongo/shell/*.js",
         "src/mongo/shell/*.d.ts",
         "src/third_party/fast_check/**/*"
+    ],
+    "exclude": [
+        "jstests/libs/override_methods/"
     ]
 }

jstests/auth/auth1.js

@@ -10,7 +10,7 @@ function setupTest() {
     print("START auth1.js");
     baseName = "jstests_auth_auth1";
 
-    m = MongoRunner.runMongod({auth: "", bind_ip: "127.0.0.1", useHostname: false});
+    let m = MongoRunner.runMongod({auth: "", bind_ip: "127.0.0.1", useHostname: false});
     return m;
 }
 

src/mongo/shell/collection.d.ts

@@ -12,8 +12,8 @@ declare class DBCollection {
     getName()
     help()
     getFullName()
-    getMongo()
-    getDB()
+    getMongo(): Mongo
+    getDB(): DB
     find(filter, projection, limit, skip, batchSize, options)
     insert(obj, options)
     remove(t, justOne)

src/mongo/shell/db.d.ts

@@ -17,11 +17,9 @@ declare class DB {
     [collectionIndex: string]: DBCollection
 
     rotateCertificates(message)
-    getMongo()
-    getSiblingDB(name)
-    getName()
+    getSiblingDB(name): DB
     stats(opt)
-    getCollection(name)
+    getCollection(name): DBCollection
     commandHelp(name)
     runReadCommand()
     runCommand(obj, extra, queryOptions)

src/mongo/shell/mongo.d.ts

@@ -2,11 +2,7 @@
 
 declare class Mongo {
     constructor(uri?: string, encryptedDBClientCallback?, options?: object)
-    
-    getDB(name): DB
-
     startSession(opts?): DriverSession
-
     find(ns, query, fields, limit, skip, batchSize, options)
     insert(ns, obj)
     remove(ns, pattern)
@@ -15,7 +11,7 @@ declare class Mongo {
     getSlaveOk()
     setSecondaryOk(value = true)
     getSecondaryOk()
-    getDB(name)
+    getDB(name: string): DB
     getDBs(driverSession)
     adminCommand(cmd)
     runCommand(dbname, cmd, options)

src/mongo/shell/servers.d.ts

@@ -1,8 +1,8 @@
 // type declarations for servers.js
 
 declare module MongoRunner {
-    export function runMongod(opts?: object): Mongo
-    export function stopMongod(connection: Mongo): void
+    function runMongod(opts?: object): Mongo
+    function stopMongod(connection: Mongo): void
 }
 
 declare function myPort()

src/mongo/shell/utils_sh.d.ts

@@ -1,4 +1,4 @@
 // type declarations for utils_sh.js
 
-declare var db
+declare var db: DB
 declare function printShardingStatus()