Merge pull request microsoft#15278 from Microsoft/revertWeakSetChanges

mhegazy · web-flow · commit 6f86625b8f77 · 2017-04-19T15:12:15.000-07:00
Revert changes to WeakSet definitions adding `object` constraint
diff --git a/src/lib/es2015.collection.d.ts b/src/lib/es2015.collection.d.ts
@@ -58,7 +58,7 @@ interface ReadonlySet<T> {
     readonly size: number;
 }
 
-interface WeakSet<T extends object> {
+interface WeakSet<T> {
     add(value: T): this;
     delete(value: T): boolean;
     has(value: T): boolean;
diff --git a/src/lib/es2015.iterable.d.ts b/src/lib/es2015.iterable.d.ts
@@ -118,7 +118,7 @@ interface SetConstructor {
     new <T>(iterable: Iterable<T>): Set<T>;
 }
 
-interface WeakSet<T extends object> { }
+interface WeakSet<T> { }
 
 interface WeakSetConstructor {
     new <T extends object>(iterable: Iterable<T>): WeakSet<T>;
diff --git a/src/lib/es2015.symbol.wellknown.d.ts b/src/lib/es2015.symbol.wellknown.d.ts
@@ -118,7 +118,7 @@ interface Set<T> {
     readonly [Symbol.toStringTag]: "Set";
 }
 
-interface WeakSet<T extends object> {
+interface WeakSet<T> {
     readonly [Symbol.toStringTag]: "WeakSet";
 }
 

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ interface ReadonlySet<T> {`
`58`	`58`	`readonly size: number;`
`59`	`59`	`}`
`60`	`60`
`61`		`-interface WeakSet<T extends object> {`
	`61`	`+interface WeakSet<T> {`
`62`	`62`	`add(value: T): this;`
`63`	`63`	`delete(value: T): boolean;`
`64`	`64`	`has(value: T): boolean;`
Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ interface SetConstructor {`
`118`	`118`	`new <T>(iterable: Iterable<T>): Set<T>;`
`119`	`119`	`}`
`120`	`120`
`121`		`-interface WeakSet<T extends object> { }`
	`121`	`+interface WeakSet<T> { }`
`122`	`122`
`123`	`123`	`interface WeakSetConstructor {`
`124`	`124`	`new <T extends object>(iterable: Iterable<T>): WeakSet<T>;`
Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ interface Set<T> {`
`118`	`118`	`readonly [Symbol.toStringTag]: "Set";`
`119`	`119`	`}`
`120`	`120`
`121`		`-interface WeakSet<T extends object> {`
	`121`	`+interface WeakSet<T> {`
`122`	`122`	`readonly [Symbol.toStringTag]: "WeakSet";`
`123`	`123`	`}`
`124`	`124`