Commit 3aeb33e

@@ -19,6 +19,8 @@ Object.assign(global, _)
 declare global {
   type ProcessPromise = _.ProcessPromise
   type ProcessOutput = _.ProcessOutput
+  var ProcessPromise: typeof _.ProcessPromise
+  var ProcessOutput: typeof _.ProcessOutput
   var log: typeof _.log
   var $: typeof _.$
   var argv: typeof _.argv

@@ -0,0 +1,25 @@
+// Copyright 2022 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import assert from 'node:assert'
+import { expectType } from 'tsd'
+import '../src/globals.js'
+
+let p = $`cmd`
+assert(p instanceof ProcessPromise)
+expectType<ProcessPromise>(p)
+
+let o = await p
+assert(o instanceof ProcessOutput)
+expectType<ProcessOutput>(o)