Accepted LKG

Author: DanielRosenwasser

lib/lib.d.ts

@@ -236,7 +236,7 @@ interface ObjectConstructor {
       * Returns the names of the enumerable properties and methods of an object.
       * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
       */
-    keys(o: any): string[];
+    keys(o: {}): string[];
 }
 
 /**

lib/lib.es2015.symbol.wellknown.d.ts

@@ -130,7 +130,7 @@ interface Map<K, V> {
     readonly [Symbol.toStringTag]: "Map";
 }
 
-interface WeakMap<K extends object, V>{
+interface WeakMap<K extends object, V> {
     readonly [Symbol.toStringTag]: "WeakMap";
 }
 

lib/lib.es5.d.ts

@@ -236,7 +236,7 @@ interface ObjectConstructor {
       * Returns the names of the enumerable properties and methods of an object.
       * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
       */
-    keys(o: any): string[];
+    keys(o: {}): string[];
 }
 
 /**

lib/lib.es6.d.ts

@@ -236,7 +236,7 @@ interface ObjectConstructor {
       * Returns the names of the enumerable properties and methods of an object.
       * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
       */
-    keys(o: any): string[];
+    keys(o: {}): string[];
 }
 
 /**
@@ -5689,7 +5689,7 @@ interface Map<K, V> {
     readonly [Symbol.toStringTag]: "Map";
 }
 
-interface WeakMap<K extends object, V>{
+interface WeakMap<K extends object, V> {
     readonly [Symbol.toStringTag]: "WeakMap";
 }
 

lib/protocol.d.ts

@@ -714,7 +714,7 @@ declare namespace ts.server.protocol {
         /**
          * An array of span groups (one per file) that refer to the item to be renamed.
          */
-        locs: SpanGroup[];
+        locs: ReadonlyArray<SpanGroup>;
     }
     /**
      * Rename response message.
@@ -953,6 +953,12 @@ declare namespace ts.server.protocol {
          * Compiler options to be used with inferred projects.
          */
         options: ExternalProjectCompilerOptions;
+        /**
+         * Specifies the project root path used to scope compiler options.
+         * It is an error to provide this property if the server has not been started with
+         * `useInferredProjectPerProjectRoot` enabled.
+         */
+        projectRootPath?: string;
     }
     /**
      * Response to SetCompilerOptionsForInferredProjectsResponse request. This is just an acknowledgement, so
@@ -1922,6 +1928,7 @@ declare namespace ts.server.protocol {
         paths?: MapLike<string[]>;
         plugins?: PluginImport[];
         preserveConstEnums?: boolean;
+        preserveSymlinks?: boolean;
         project?: string;
         reactNamespace?: string;
         removeComments?: boolean;