Lints.

Author: DanielRosenwasser

src/harness/fourslash.ts

@@ -1440,7 +1440,7 @@ Actual: ${stringify(fullActual)}`);
                     this.raiseError(`Expected no signature help, but got "${stringify(actual)}"`);
                 }
                 else {
-                    this.raiseError("Expected signature help, but none was returned.")
+                    this.raiseError("Expected signature help, but none was returned.");
                 }
             }
         }

src/server/protocol.ts

@@ -2090,20 +2090,20 @@ namespace ts.server.protocol {
      * The language service will unconditionally attempt to provide a result.
      */
     export interface SignatureHelpInvokedReason {
-        kind: "invoked",
-        triggerCharacter?: undefined,
+        kind: "invoked";
+        triggerCharacter?: undefined;
     }
 
     /**
      * Signals that the signature help request came from a user typing a character.
      * Depending on the character and the syntactic context, the request may or may not be served a result.
      */
     export interface SignatureHelpCharacterTypedReason {
-        kind: "characterTyped",
+        kind: "characterTyped";
         /**
          * Character that was responsible for triggering signature help.
          */
-        triggerCharacter: SignatureHelpTriggerCharacter,
+        triggerCharacter: SignatureHelpTriggerCharacter;
     }
 
     /**
@@ -2113,11 +2113,11 @@ namespace ts.server.protocol {
      * `triggerCharacter` can be `undefined` for a retrigger caused by a cursor move.
      */
     export interface SignatureHelpRetriggeredReason {
-        kind: "retrigger",
+        kind: "retrigger";
         /**
          * Character that was responsible for triggering signature help.
          */
-        triggerCharacter?: SignatureHelpRetriggerCharacter,
+        triggerCharacter?: SignatureHelpRetriggerCharacter;
     }
 
     /**

src/services/types.ts

@@ -399,20 +399,20 @@ namespace ts {
      * The language service will unconditionally attempt to provide a result.
      */
     export interface SignatureHelpInvokedReason {
-        kind: "invoked",
-        triggerCharacter?: undefined,
+        kind: "invoked";
+        triggerCharacter?: undefined;
     }
 
     /**
      * Signals that the signature help request came from a user typing a character.
      * Depending on the character and the syntactic context, the request may or may not be served a result.
      */
     export interface SignatureHelpCharacterTypedReason {
-        kind: "characterTyped",
+        kind: "characterTyped";
         /**
          * Character that was responsible for triggering signature help.
          */
-        triggerCharacter: SignatureHelpTriggerCharacter,
+        triggerCharacter: SignatureHelpTriggerCharacter;
     }
 
     /**
@@ -422,11 +422,11 @@ namespace ts {
      * `triggerCharacter` can be `undefined` for a retrigger caused by a cursor move.
      */
     export interface SignatureHelpRetriggeredReason {
-        kind: "retrigger",
+        kind: "retrigger";
         /**
          * Character that was responsible for triggering signature help.
          */
-        triggerCharacter?: SignatureHelpRetriggerCharacter,
+        triggerCharacter?: SignatureHelpRetriggerCharacter;
     }
 
     export interface ApplyCodeActionCommandResult {