fix: restore Reflect typing and fix tests

Author: uhyo

docs/diff/es2015.reflect.d.ts.md

@@ -5,66 +5,51 @@ Index: es2015.reflect.d.ts
 ===================================================================
 --- es2015.reflect.d.ts
 +++ es2015.reflect.d.ts
-@@ -1,143 +1,14 @@
- declare namespace Reflect {
-   /**
--   * Calls the function with the specified object as the this value
--   * and the elements of specified array as the arguments.
--   * @param target The function to call.
--   * @param thisArgument The object to be used as the this object.
--   * @param argumentsList An array of argument values to be passed to the function.
--   */
--  function apply<T, A extends readonly any[], R>(
--    target: (this: T, ...args: A) => R,
--    thisArgument: T,
--    argumentsList: Readonly<A>
--  ): R;
+@@ -10,14 +10,8 @@
+     target: (this: T, ...args: A) => R,
+     thisArgument: T,
+     argumentsList: Readonly<A>
+   ): R;
 -  function apply(
 -    target: Function,
 -    thisArgument: any,
 -    argumentsList: ArrayLike<any>
 -  ): any;
 -
--  /**
--   * Constructs the target with the elements of specified array as the arguments
--   * and the specified constructor as the `new.target` value.
--   * @param target The constructor to invoke.
--   * @param argumentsList An array of argument values to be passed to the constructor.
--   * @param newTarget The constructor to be used as the `new.target` object.
--   */
--  function construct<A extends readonly any[], R>(
--    target: new (...args: A) => R,
--    argumentsList: Readonly<A>,
--    newTarget?: new (...args: any) => any
--  ): R;
+   /**
+    * Constructs the target with the elements of specified array as the arguments
+    * and the specified constructor as the `new.target` value.
+    * @param target The constructor to invoke.
+@@ -28,14 +22,8 @@
+     target: new (...args: A) => R,
+     argumentsList: Readonly<A>,
+     newTarget?: new (...args: any) => any
+   ): R;
 -  function construct(
 -    target: Function,
 -    argumentsList: ArrayLike<any>,
 -    newTarget?: Function
 -  ): any;
 -
--  /**
--   * Adds a property to an object, or modifies attributes of an existing property.
--   * @param target 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 propertyKey The property name.
--   * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
--   */
--  function defineProperty(
--    target: object,
--    propertyKey: PropertyKey,
--    attributes: PropertyDescriptor & ThisType<any>
--  ): boolean;
+   /**
+    * Adds a property to an object, or modifies attributes of an existing property.
+    * @param target 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.
+@@ -46,30 +34,27 @@
+     target: object,
+     propertyKey: PropertyKey,
+     attributes: PropertyDescriptor & ThisType<any>
+   ): boolean;
 -
--  /**
--   * Removes a property from an object, equivalent to `delete target[propertyKey]`,
--   * except it won't throw if `target[propertyKey]` is non-configurable.
--   * @param target Object from which to remove the own property.
--   * @param propertyKey The property name.
--   */
--  function deleteProperty(target: object, propertyKey: PropertyKey): boolean;
+   /**
+    * Removes a property from an object, equivalent to `delete target[propertyKey]`,
+    * except it won't throw if `target[propertyKey]` is non-configurable.
+    * @param target Object from which to remove the own property.
+    * @param propertyKey The property name.
+    */
+   function deleteProperty(target: object, propertyKey: PropertyKey): boolean;
 -
--  /**
+   /**
     * Gets the property of target, equivalent to `target[propertyKey]` when `receiver === target`.
     * @param target Object that contains the property on itself or in its prototype chain.
     * @param propertyKey The property name.
@@ -78,78 +63,63 @@ Index: es2015.reflect.d.ts
      receiver?: unknown
 -  ): P extends keyof T ? T[P] : 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 target Object that contains the property.
--   * @param propertyKey The property name.
--   */
--  function getOwnPropertyDescriptor<T extends object, P extends PropertyKey>(
--    target: T,
--    propertyKey: P
--  ): TypedPropertyDescriptor<P extends keyof T ? T[P] : any> | undefined;
++  ): P extends keyof T ? T[P] : unknown;
+   /**
+    * 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 target Object that contains the property.
+@@ -78,42 +63,36 @@
+   function getOwnPropertyDescriptor<T extends object, P extends PropertyKey>(
+     target: T,
+     propertyKey: P
+   ): TypedPropertyDescriptor<P extends keyof T ? T[P] : any> | undefined;
 -
--  /**
--   * Returns the prototype of an object.
--   * @param target The object that references the prototype.
--   */
--  function getPrototypeOf(target: object): object | null;
+   /**
+    * Returns the prototype of an object.
+    * @param target The object that references the prototype.
+    */
+   function getPrototypeOf(target: object): object | null;
 -
--  /**
--   * Equivalent to `propertyKey in target`.
--   * @param target Object that contains the property on itself or in its prototype chain.
--   * @param propertyKey Name of the property.
--   */
--  function has(target: object, propertyKey: PropertyKey): boolean;
+   /**
+    * Equivalent to `propertyKey in target`.
+    * @param target Object that contains the property on itself or in its prototype chain.
+    * @param propertyKey Name of the property.
+    */
+   function has(target: object, propertyKey: PropertyKey): boolean;
 -
--  /**
--   * Returns a value that indicates whether new properties can be added to an object.
--   * @param target Object to test.
--   */
--  function isExtensible(target: object): boolean;
+   /**
+    * Returns a value that indicates whether new properties can be added to an object.
+    * @param target Object to test.
+    */
+   function isExtensible(target: object): boolean;
 -
--  /**
--   * Returns the string and symbol keys of the own properties of an object. The own properties of an object
--   * are those that are defined directly on that object, and are not inherited from the object's prototype.
--   * @param target Object that contains the own properties.
--   */
--  function ownKeys(target: object): (string | symbol)[];
+   /**
+    * Returns the string and symbol keys of the own properties of an object. The own properties of an object
+    * are those that are defined directly on that object, and are not inherited from the object's prototype.
+    * @param target Object that contains the own properties.
+    */
+   function ownKeys(target: object): (string | symbol)[];
 -
--  /**
--   * Prevents the addition of new properties to an object.
--   * @param target Object to make non-extensible.
--   * @return Whether the object has been made non-extensible.
--   */
--  function preventExtensions(target: object): boolean;
+   /**
+    * Prevents the addition of new properties to an object.
+    * @param target Object to make non-extensible.
+    * @return Whether the object has been made non-extensible.
+    */
+   function preventExtensions(target: object): boolean;
 -
--  /**
--   * Sets the property of target, equivalent to `target[propertyKey] = value` when `receiver === target`.
--   * @param target Object that contains the property on itself or in its prototype chain.
--   * @param propertyKey Name of the property.
--   * @param receiver The reference to use as the `this` value in the setter function,
--   *        if `target[propertyKey]` is an accessor property.
--   */
--  function set<T extends object, P extends PropertyKey>(
--    target: T,
--    propertyKey: P,
--    value: P extends keyof T ? T[P] : any,
--    receiver?: any
--  ): boolean;
--  function set(
--    target: object,
--    propertyKey: PropertyKey,
--    value: any,
--    receiver?: any
--  ): boolean;
+   /**
+    * Sets the property of target, equivalent to `target[propertyKey] = value` when `receiver === target`.
+    * @param target Object that contains the property on itself or in its prototype chain.
+    * @param propertyKey Name of the property.
+@@ -131,9 +110,8 @@
+     propertyKey: PropertyKey,
+     value: any,
+     receiver?: any
+   ): boolean;
 -
--  /**
--   * Sets the prototype of a specified object o to object proto or null.
--   * @param target The object to change its prototype.
--   * @param proto The value of the new prototype or null.
--   * @return Whether setting the prototype was successful.
--   */
--  function setPrototypeOf(target: object, proto: object | null): boolean;
-+  ): P extends keyof T ? T[P] : unknown;
- }
+   /**
+    * Sets the prototype of a specified object o to object proto or null.
+    * @param target The object to change its prototype.
+    * @param proto The value of the new prototype or null.
 
 ```

generated/lib.es2015.reflect.d.ts

@@ -1,4 +1,47 @@
 declare namespace Reflect {
+  /**
+   * Calls the function with the specified object as the this value
+   * and the elements of specified array as the arguments.
+   * @param target The function to call.
+   * @param thisArgument The object to be used as the this object.
+   * @param argumentsList An array of argument values to be passed to the function.
+   */
+  function apply<T, A extends readonly any[], R>(
+    target: (this: T, ...args: A) => R,
+    thisArgument: T,
+    argumentsList: Readonly<A>
+  ): R;
+  /**
+   * Constructs the target with the elements of specified array as the arguments
+   * and the specified constructor as the `new.target` value.
+   * @param target The constructor to invoke.
+   * @param argumentsList An array of argument values to be passed to the constructor.
+   * @param newTarget The constructor to be used as the `new.target` object.
+   */
+  function construct<A extends readonly any[], R>(
+    target: new (...args: A) => R,
+    argumentsList: Readonly<A>,
+    newTarget?: new (...args: any) => any
+  ): R;
+  /**
+   * Adds a property to an object, or modifies attributes of an existing property.
+   * @param target 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 propertyKey The property name.
+   * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
+   */
+  function defineProperty(
+    target: object,
+    propertyKey: PropertyKey,
+    attributes: PropertyDescriptor & ThisType<any>
+  ): boolean;
+  /**
+   * Removes a property from an object, equivalent to `delete target[propertyKey]`,
+   * except it won't throw if `target[propertyKey]` is non-configurable.
+   * @param target Object from which to remove the own property.
+   * @param propertyKey The property name.
+   */
+  function deleteProperty(target: object, propertyKey: PropertyKey): boolean;
   /**
    * Gets the property of target, equivalent to `target[propertyKey]` when `receiver === target`.
    * @param target Object that contains the property on itself or in its prototype chain.
@@ -11,6 +54,70 @@ declare namespace Reflect {
     propertyKey: P,
     receiver?: unknown
   ): P extends keyof T ? T[P] : unknown;
+  /**
+   * 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 target Object that contains the property.
+   * @param propertyKey The property name.
+   */
+  function getOwnPropertyDescriptor<T extends object, P extends PropertyKey>(
+    target: T,
+    propertyKey: P
+  ): TypedPropertyDescriptor<P extends keyof T ? T[P] : any> | undefined;
+  /**
+   * Returns the prototype of an object.
+   * @param target The object that references the prototype.
+   */
+  function getPrototypeOf(target: object): object | null;
+  /**
+   * Equivalent to `propertyKey in target`.
+   * @param target Object that contains the property on itself or in its prototype chain.
+   * @param propertyKey Name of the property.
+   */
+  function has(target: object, propertyKey: PropertyKey): boolean;
+  /**
+   * Returns a value that indicates whether new properties can be added to an object.
+   * @param target Object to test.
+   */
+  function isExtensible(target: object): boolean;
+  /**
+   * Returns the string and symbol keys of the own properties of an object. The own properties of an object
+   * are those that are defined directly on that object, and are not inherited from the object's prototype.
+   * @param target Object that contains the own properties.
+   */
+  function ownKeys(target: object): (string | symbol)[];
+  /**
+   * Prevents the addition of new properties to an object.
+   * @param target Object to make non-extensible.
+   * @return Whether the object has been made non-extensible.
+   */
+  function preventExtensions(target: object): boolean;
+  /**
+   * Sets the property of target, equivalent to `target[propertyKey] = value` when `receiver === target`.
+   * @param target Object that contains the property on itself or in its prototype chain.
+   * @param propertyKey Name of the property.
+   * @param receiver The reference to use as the `this` value in the setter function,
+   *        if `target[propertyKey]` is an accessor property.
+   */
+  function set<T extends object, P extends PropertyKey>(
+    target: T,
+    propertyKey: P,
+    value: P extends keyof T ? T[P] : any,
+    receiver?: any
+  ): boolean;
+  function set(
+    target: object,
+    propertyKey: PropertyKey,
+    value: any,
+    receiver?: any
+  ): boolean;
+  /**
+   * Sets the prototype of a specified object o to object proto or null.
+   * @param target The object to change its prototype.
+   * @param proto The value of the new prototype or null.
+   * @return Whether setting the prototype was successful.
+   */
+  function setPrototypeOf(target: object, proto: object | null): boolean;
 }
 // declare namespace Reflect {
 //     /**