1 files changed, 0 insertions, 26 deletions
diff --git a/std/async/deferred.ts b/std/async/deferred.ts
deleted file mode 100644
index ca05a29bb..000000000
--- a/std/async/deferred.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-// TODO(ry) It'd be better to make Deferred a class that inherits from
-// Promise, rather than an interface. This is possible in ES2016, however
-// typescript produces broken code when targeting ES5 code.
-// See https://github.com/Microsoft/TypeScript/issues/15202
-// At the time of writing, the github issue is closed but the problem remains.
-export interface Deferred<T> extends Promise<T> {
-  resolve: (value?: T | PromiseLike<T>) => void;
-  // deno-lint-ignore no-explicit-any
-  reject: (reason?: any) => void;
-}
-
-/** Creates a Promise with the `reject` and `resolve` functions
- * placed as methods on the promise object itself. It allows you to do:
- *
- *     const p = deferred<number>();
- *     // ...
- *     p.resolve(42);
- */
-export function deferred<T>(): Deferred<T> {
-  let methods;
-  const promise = new Promise<T>((resolve, reject): void => {
-    methods = { resolve, reject };
-  });
-  return Object.assign(promise, methods) as Deferred<T>;
-}