fix tslint errors

Author: gcampbell-msft

src/serialmonitor/outputBuffer.ts

@@ -1,12 +1,12 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT license.
 
-import * as vscode from "vscode";
 import { performance } from "perf_hooks";
+import * as vscode from "vscode";
 
 export class BufferedOutputChannel implements vscode.Disposable {
     private _buffer: string[];
-    private timer:  NodeJS.Timer;
+    private timer: NodeJS.Timer;
     private _lastFlushTime: number;
 
     public constructor(private outputCallback: (value: string) => void, private flushIntervalMs: number) {
@@ -15,29 +15,29 @@ export class BufferedOutputChannel implements vscode.Disposable {
         this._lastFlushTime = Number.NEGATIVE_INFINITY;
     }
 
+    public append(value: string) {
+        this.add(value);
+    }
+
+    public appendLine(value: string) {
+        this.add(value + "\n");
+    }
+
+    public dispose() {
+        clearInterval(this.timer);
+    }
+
     private add(value: string) {
         this._buffer.push(value);
         this.tryFlush();
     }
 
     private tryFlush() {
         const currentTime = performance.now();
-        if (this._buffer.length > 0 && currentTime-this._lastFlushTime > this.flushIntervalMs) {
-            this.outputCallback(this._buffer.join(''));
+        if (this._buffer.length > 0 && currentTime - this._lastFlushTime > this.flushIntervalMs) {
+            this.outputCallback(this._buffer.join(""));
             this._lastFlushTime = currentTime;
             this._buffer = [];
         }
     }
-
-    public append(value: string) {
-        this.add(value);
-    }
-
-    public appendLine(value: string) {
-        this.add(value + '\n');
-    }
-
-    dispose() {
-        clearInterval(this.timer);
-    }
-}
+}

src/serialmonitor/serialMonitor.ts

@@ -151,7 +151,11 @@ export class SerialMonitor implements vscode.Disposable {
                 return;
             }
         } else {
-            this._serialPortCtrl = new SerialPortCtrl(this._currentPort, this._currentBaudRate, this._bufferedOutputChannel, this._outputChannel.show);
+            this._serialPortCtrl = new SerialPortCtrl(
+                this._currentPort,
+                this._currentBaudRate,
+                this._bufferedOutputChannel,
+                this._outputChannel.show);
         }
 
         if (!this._serialPortCtrl.currentPort) {

src/serialmonitor/serialportctrl.ts

@@ -63,7 +63,11 @@ export class SerialPortCtrl {
   private _currentBaudRate: number;
   private _currentSerialPort = null;
 
-  public constructor(port: string, baudRate: number, private _bufferedOutputChannel: BufferedOutputChannel, private showOutputChannel: (preserveFocus?: boolean) => void) {
+  public constructor(
+      port: string,
+      baudRate: number,
+      private _bufferedOutputChannel: BufferedOutputChannel,
+      private showOutputChannel: (preserveFocus?: boolean) => void) {
     this._currentBaudRate = baudRate;
     this._currentPort = port;
   }