Bump version to 4.9.0-beta and LKG.

Author: DanielRosenwasser

lib/cs/diagnosticMessages.generated.json

@@ -41,7 +41,7 @@ interface PromiseConstructor {
     all<T extends readonly unknown[] | []>(values: T): Promise<{ -readonly [P in keyof T]: Awaited<T[P]> }>;
 
     // see: lib.es2015.iterable.d.ts
-    // all<T>(values: Iterable<T | PromiseLike<T>>): Promise<T[]>;
+    // all<T>(values: Iterable<T | PromiseLike<T>>): Promise<Awaited<T>[]>;
 
     /**
      * Creates a Promise that is resolved or rejected when any of the provided Promises are resolved
@@ -52,7 +52,7 @@ interface PromiseConstructor {
     race<T extends readonly unknown[] | []>(values: T): Promise<Awaited<T[number]>>;
 
     // see: lib.es2015.iterable.d.ts
-    // race<T>(values: Iterable<T>): Promise<T extends PromiseLike<infer U> ? U : T>;
+    // race<T>(values: Iterable<T | PromiseLike<T>>): Promise<Awaited<T>>;
 
     /**
      * Creates a new rejected promise for the provided reason.
@@ -66,13 +66,18 @@ interface PromiseConstructor {
      * @returns A resolved promise.
      */
     resolve(): Promise<void>;
-
     /**
      * Creates a new resolved promise for the provided value.
      * @param value A promise.
      * @returns A promise whose internal state matches the provided promise.
      */
-    resolve<T>(value: T | PromiseLike<T>): Promise<T>;
+    resolve<T>(value: T): Promise<Awaited<T>>;
+    /**
+     * Creates a new resolved promise for the provided value.
+     * @param value A promise.
+     * @returns A promise whose internal state matches the provided promise.
+     */
+    resolve<T>(value: T | PromiseLike<T>): Promise<Awaited<T>>;
 }
 
 declare var Promise: PromiseConstructor;

lib/de/diagnosticMessages.generated.json

@@ -98,7 +98,7 @@ interface ProxyHandler<T extends object> {
      * @param target The original object which is being proxied.
      * @param p The name or `Symbol` of the property to set.
      * @param receiver The object to which the assignment was originally directed.
-     * @returns `A `Boolean` indicating whether or not the property was set.
+     * @returns A `Boolean` indicating whether or not the property was set.
      */
     set?(target: T, p: string | symbol, newValue: any, receiver: any): boolean;