fix(cli): add lib dom.asynciterable (denoland#9288)

Fixes denoland#9218

cli/dts/lib.dom.asynciterable.d.ts

@@ -0,0 +1,9 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+
+/// <reference no-default-lib="true"/>
+
+interface ReadableStream<R = any> {
+ [Symbol.asyncIterator](options?: {
+ preventCancel?: boolean;
+ }): AsyncIterableIterator<R>;
+}

cli/tests/integration_tests.rs

@@ -3104,6 +3104,11 @@ itest!(runtime_decorators {
  output: "runtime_decorators.ts.out",
 });
 
+itest!(lib_dom_asynciterable {
+ args: "run --quiet --unstable --reload lib_dom_asynciterable.ts",
+ output: "lib_dom_asynciterable.ts.out",
+});
+
 itest!(lib_ref {
  args: "run --quiet --unstable --reload lib_ref.ts",
  output: "lib_ref.ts.out",

cli/tests/lib_dom_asynciterable.ts

@@ -0,0 +1,23 @@
+const { diagnostics, files } = await Deno.emit("/main.ts", {
+ compilerOptions: {
+ target: "esnext",
+ lib: ["esnext", "dom", "dom.iterable", "dom.asynciterable"],
+ },
+ sources: {
+ "/main.ts": `const rs = new ReadableStream<string>({
+ start(c) {
+ c.enqueue("hello");
+ c.enqueue("deno");
+ c.close();
+ }
+ });
+ 
+ for await (const s of rs) {
+ console.log("s");
+ }
+ `,
+ },
+});
+
+console.log(diagnostics);
+console.log(Object.keys(files).sort());

cli/tests/lib_dom_asynciterable.ts.out

@@ -0,0 +1,2 @@
+[]
+[ "[WILDCARD]/main.ts.js", "[WILDCARD]/main.ts.js.map" ]

cli/tsc.rs

@@ -52,6 +52,7 @@ pub fn get_asset(asset: &str) -> Option<&'static str> {
  };
  }
  match asset {
+ "lib.dom.asynciterable.d.ts" => inc!("lib.dom.asynciterable.d.ts"),
  "lib.dom.d.ts" => inc!("lib.dom.d.ts"),
  "lib.dom.iterable.d.ts" => inc!("lib.dom.iterable.d.ts"),
  "lib.es6.d.ts" => inc!("lib.es6.d.ts"),

cli/tsc/00_typescript.js

@@ -35757,6 +35757,7 @@ var ts;
  ["es2020", "lib.es2020.d.ts"],
  ["esnext", "lib.esnext.d.ts"],
  // Host only
+ ["dom.asynciterable", "lib.dom.asynciterable.d.ts"],
  ["dom", "lib.dom.d.ts"],
  ["dom.iterable", "lib.dom.iterable.d.ts"],
  ["webworker", "lib.webworker.d.ts"],