Fix some TypeScript errors found with TypeScript 4.5 / Deno

packages/core/src/connection.ts

@@ -22,8 +22,8 @@
  * @private
  */
 class Connection {
-  id: string
-  databaseId: string
+  id: string = ""
+  databaseId: string = ""
   server: any
 
   /**

packages/core/src/internal/connection-holder.ts

@@ -194,7 +194,7 @@ class ConnectionHolder implements ConnectionHolderInterface {
    */
   private _releaseConnection(): Promise<Connection | void> {
     this._connectionPromise = this._connectionPromise
-      .then((connection?: Connection) => {
+      .then((connection?: Connection|void) => {
         if (connection) {
           if (connection.isOpen()) {
             return connection

packages/core/src/internal/observers.ts

@@ -174,6 +174,6 @@ export class FailedObserver implements ResultStreamObserver {
 
 function apply<T>(thisArg: any, func?: (param: T) => void, param?: T): void {
   if (func) {
-    func.bind(thisArg)(param)
+    func.bind(thisArg)(param as any)
   }
 }

packages/core/src/internal/transaction-executor.ts

@@ -30,13 +30,14 @@ type TransactionCreator = () => Transaction
 type TransactionWork<T> = (tx: Transaction) => T | Promise<T>
 type Resolve<T> = (value: T | PromiseLike<T>) => void
 type Reject = (value: any) => void
+type Timeout = ReturnType<typeof setTimeout>
 
 export class TransactionExecutor {
   private _maxRetryTimeMs: number
   private _initialRetryDelayMs: number
   private _multiplier: number
   private _jitterFactor: number
-  private _inFlightTimeoutIds: NodeJS.Timeout[]
+  private _inFlightTimeoutIds: Timeout[]
 
   constructor(
     maxRetryTimeMs?: number | null,

packages/neo4j-driver-lite/src/index.ts

@@ -337,7 +337,7 @@ const logging = {
     return {
       level: level,
       logger: (level: LogLevel, message: string) =>
-        console.log(`${global.Date.now()} ${level.toUpperCase()} ${message}`)
+        console.log(`${globalThis.Date.now()} ${level.toUpperCase()} ${message}`)
     }
   }
 }