Move 'PropertyKey' from es2015.core.d.ts to es5.d.ts

ahejlsberg · ahejlsberg · commit 68ce69a351ad · 2018-04-09T07:45:55.000-10:00
diff --git a/src/lib/es2015.core.d.ts b/src/lib/es2015.core.d.ts
@@ -1,5 +1,3 @@
-declare type PropertyKey = string | number | symbol;
-
 interface Array<T> {
     /**
      * Returns the value of the first element in the array where predicate is true, and undefined
@@ -258,20 +256,6 @@ interface NumberConstructor {
     parseInt(string: string, radix?: number): number;
 }
 
-interface Object {
-    /**
-     * Determines whether an object has a property with the specified name.
-     * @param v A property name.
-     */
-    hasOwnProperty(v: PropertyKey): boolean;
-
-    /**
-     * Determines whether a specified property is enumerable.
-     * @param v A property name.
-     */
-    propertyIsEnumerable(v: PropertyKey): boolean;
-}
-
 interface ObjectConstructor {
     /**
      * Copy the values of all of the enumerable own properties from one or more source objects to a
@@ -327,25 +311,6 @@ interface ObjectConstructor {
      * @param proto The value of the new prototype or null.
      */
     setPrototypeOf(o: any, proto: object | null): any;
-
-    /**
-     * Gets the own property descriptor of the specified object.
-     * An own property descriptor is one that is defined directly on the object and is not
-     * inherited from the object's prototype.
-     * @param o Object that contains the property.
-     * @param p Name of the property.
-     */
-    getOwnPropertyDescriptor(o: any, propertyKey: PropertyKey): PropertyDescriptor | undefined;
-
-    /**
-     * Adds a property to an object, or modifies attributes of an existing property.
-     * @param o Object on which to add or modify the property. This can be a native JavaScript
-     * object (that is, a user-defined object or a built in object) or a DOM object.
-     * @param p The property name.
-     * @param attributes Descriptor for the property. It can be for a data property or an accessor
-     *  property.
-     */
-    defineProperty(o: any, propertyKey: PropertyKey, attributes: PropertyDescriptor): any;
 }
 
 interface ReadonlyArray<T> {
diff --git a/src/lib/es5.d.ts b/src/lib/es5.d.ts
@@ -74,6 +74,8 @@ declare function escape(string: string): string;
   */
 declare function unescape(string: string): string;
 
+declare type PropertyKey = string | number | symbol;
+
 interface PropertyDescriptor {
     configurable?: boolean;
     enumerable?: boolean;
@@ -104,7 +106,7 @@ interface Object {
       * Determines whether an object has a property with the specified name.
       * @param v A property name.
       */
-    hasOwnProperty(v: string): boolean;
+    hasOwnProperty(v: PropertyKey): boolean;
 
     /**
       * Determines whether an object exists in another object's prototype chain.
@@ -116,7 +118,7 @@ interface Object {
       * Determines whether a specified property is enumerable.
       * @param v A property name.
       */
-    propertyIsEnumerable(v: string): boolean;
+    propertyIsEnumerable(v: PropertyKey): boolean;
 }
 
 interface ObjectConstructor {
@@ -139,7 +141,7 @@ interface ObjectConstructor {
       * @param o Object that contains the property.
       * @param p Name of the property.
     */
-    getOwnPropertyDescriptor(o: any, p: string): PropertyDescriptor | undefined;
+    getOwnPropertyDescriptor(o: any, p: PropertyKey): PropertyDescriptor | undefined;
 
     /**
       * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly
@@ -167,7 +169,7 @@ interface ObjectConstructor {
       * @param p The property name.
       * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
       */
-    defineProperty(o: any, p: string, attributes: PropertyDescriptor & ThisType<any>): any;
+    defineProperty(o: any, p: PropertyKey, attributes: PropertyDescriptor & ThisType<any>): any;
 
     /**
       * Adds one or more properties to an object, and/or modifies attributes of existing properties.
@@ -1341,7 +1343,7 @@ type Pick<T, K extends keyof T> = {
 /**
  * Construct a type with a set of properties K of type T
  */
-type Record<K extends string, T> = {
+type Record<K extends keyof any, T> = {
     [P in K]: T;
 };
 
