Update LKG.

Author: DanielRosenwasser

lib/enu/diagnosticMessages.generated.json.lcg

@@ -2253,12 +2253,6 @@
               </Str>
               <Disp Icon="Str" />
             </Item>
-            <Item ItemId=";Duplicate_declaration_0_2718" ItemType="0" PsrId="306" Leaf="true">
-              <Str Cat="Text">
-                <Val><![CDATA[Duplicate declaration '{0}'.]]></Val>
-              </Str>
-              <Disp Icon="Str" />
-            </Item>
             <Item ItemId=";Duplicate_function_implementation_2393" ItemType="0" PsrId="306" Leaf="true">
               <Str Cat="Text">
                 <Val><![CDATA[Duplicate function implementation.]]></Val>
@@ -2325,6 +2319,12 @@
               </Str>
               <Disp Icon="Str" />
             </Item>
+            <Item ItemId=";Duplicate_property_0_2718" ItemType="0" PsrId="306" Leaf="true">
+              <Str Cat="Text">
+                <Val><![CDATA[Duplicate property '{0}'.]]></Val>
+              </Str>
+              <Disp Icon="Str" />
+            </Item>
             <Item ItemId=";Duplicate_string_index_signature_2374" ItemType="0" PsrId="306" Leaf="true">
               <Str Cat="Text">
                 <Val><![CDATA[Duplicate string index signature.]]></Val>
@@ -4689,6 +4689,12 @@
               </Str>
               <Disp Icon="Str" />
             </Item>
+            <Item ItemId=";Property_0_was_also_declared_here_2733" ItemType="0" PsrId="306" Leaf="true">
+              <Str Cat="Text">
+                <Val><![CDATA[Property '{0}' was also declared here.]]></Val>
+              </Str>
+              <Disp Icon="Str" />
+            </Item>
             <Item ItemId=";Property_assignment_expected_1136" ItemType="0" PsrId="306" Leaf="true">
               <Str Cat="Text">
                 <Val><![CDATA[Property assignment expected.]]></Val>
@@ -5979,12 +5985,6 @@
               </Str>
               <Disp Icon="Str" />
             </Item>
-            <Item ItemId=";Type_0_is_not_an_array_type_Use_compiler_option_downlevelIteration_to_allow_iterating_of_iterators_2568" ItemType="0" PsrId="306" Leaf="true">
-              <Str Cat="Text">
-                <Val><![CDATA[Type '{0}' is not an array type. Use compiler option '--downlevelIteration' to allow iterating of iterators.]]></Val>
-              </Str>
-              <Disp Icon="Str" />
-            </Item>
             <Item ItemId=";Type_0_is_not_an_array_type_or_a_string_type_2495" ItemType="0" PsrId="306" Leaf="true">
               <Str Cat="Text">
                 <Val><![CDATA[Type '{0}' is not an array type or a string type.]]></Val>

lib/lib.es5.d.ts

@@ -607,7 +607,7 @@ interface TemplateStringsArray extends ReadonlyArray<string> {
 
 /**
  * The type of `import.meta`.
- * 
+ *
  * If you need to declare that a given property exists on `import.meta`,
  * this type may be augmented via interface merging.
  */
@@ -1933,13 +1933,19 @@ interface Int8ArrayConstructor {
       */
     of(...items: number[]): Int8Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Int8Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Int8Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Int8Array;
 
 
 }
@@ -2203,13 +2209,19 @@ interface Uint8ArrayConstructor {
       */
     of(...items: number[]): Uint8Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Uint8Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint8Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint8Array;
 
 }
 declare const Uint8Array: Uint8ArrayConstructor;
@@ -2472,13 +2484,19 @@ interface Uint8ClampedArrayConstructor {
       */
     of(...items: number[]): Uint8ClampedArray;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Uint8ClampedArray;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint8ClampedArray;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint8ClampedArray;
 }
 declare const Uint8ClampedArray: Uint8ClampedArrayConstructor;
 
@@ -2739,13 +2757,19 @@ interface Int16ArrayConstructor {
       */
     of(...items: number[]): Int16Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Int16Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Int16Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Int16Array;
 
 
 }
@@ -3009,13 +3033,19 @@ interface Uint16ArrayConstructor {
       */
     of(...items: number[]): Uint16Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Uint16Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint16Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint16Array;
 
 
 }
@@ -3278,13 +3308,19 @@ interface Int32ArrayConstructor {
       */
     of(...items: number[]): Int32Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Int32Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Int32Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Int32Array;
 
 }
 declare const Int32Array: Int32ArrayConstructor;
@@ -3546,13 +3582,19 @@ interface Uint32ArrayConstructor {
       */
     of(...items: number[]): Uint32Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Uint32Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Uint32Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint32Array;
 
 }
 declare const Uint32Array: Uint32ArrayConstructor;
@@ -3815,13 +3857,19 @@ interface Float32ArrayConstructor {
       */
     of(...items: number[]): Float32Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Float32Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Float32Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Float32Array;
 
 
 }
@@ -4085,13 +4133,19 @@ interface Float64ArrayConstructor {
       */
     of(...items: number[]): Float64Array;
 
+    /**
+      * Creates an array from an array-like or iterable object.
+      * @param arrayLike An array-like or iterable object to convert to an array.
+      */
+    from(arrayLike: ArrayLike<number>): Float64Array;
+
     /**
       * Creates an array from an array-like or iterable object.
       * @param arrayLike An array-like or iterable object to convert to an array.
       * @param mapfn A mapping function to call on every element of the array.
       * @param thisArg Value of 'this' used to invoke the mapfn.
       */
-    from(arrayLike: ArrayLike<number>, mapfn?: (v: number, k: number) => number, thisArg?: any): Float64Array;
+    from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Float64Array;
 
 }
 declare const Float64Array: Float64ArrayConstructor;

lib/protocol.d.ts

@@ -2279,8 +2279,8 @@ declare namespace ts.server.protocol {
         readonly importModuleSpecifierPreference?: "relative" | "non-relative";
         readonly allowTextChangesInNewFiles?: boolean;
         readonly lazyConfiguredProjectsFromExternalProject?: boolean;
-        readonly allowRenameOfImportPath?: boolean;
         readonly providePrefixAndSuffixTextForRename?: boolean;
+        readonly allowRenameOfImportPath?: boolean;
     }
     interface CompilerOptions {
         allowJs?: boolean;