feat(@tsplus/stdlib): Extend Iterable in Array/Set/Map to make it a C…

…ollection
ts-plus · Jun 3, 2022 · 03ffc91 · 03ffc91
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diff --git a/.changeset/hot-spoons-jog.md b/.changeset/hot-spoons-jog.md
@@ -0,0 +1,5 @@
+---
+"@tsplus/stdlib": patch
+---
+
+Extend Iterable in Array / Set / Map
diff --git a/packages/stdlib/_src/collections/Collection/definition.ts b/packages/stdlib/_src/collections/Collection/definition.ts
@@ -3,6 +3,11 @@ declare global {
    * @tsplus type Collection
    */
   export interface Iterable<T> {}
+
+  export interface Map<K, V> extends Iterable<[K, V]> {}
+  export interface Set<T> extends Iterable<T> {}
+  export interface Array<T> extends Iterable<T> {}
+  export interface ReadonlyArray<T> extends Iterable<T> {}
 }
 
 export type Collection<A> = ESIterable<A>