From f66c4e727368da794f4ded115990ce7accbcc08a Mon Sep 17 00:00:00 2001
From: Tim van der Lippe <TimvdLippe@users.noreply.github.com>
Date: Fri, 29 May 2020 16:22:07 +0100
Subject: [PATCH] Add type definitions for acorn.mjs (#954)

For TypeScript projects that use the acorn.mjs distribution bundle,
a separate `.mjs.d.ts` needs to be added to the folder. This was
suggested in https://github.com/microsoft/TypeScript/issues/27957#issuecomment-623631119.
---
 .gitignore                | 4 +++-
 acorn/dist/acorn.mjs.d.ts | 2 ++
 2 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100644 acorn/dist/acorn.mjs.d.ts

diff --git a/.gitignore b/.gitignore
index 1052d7d8a..983986903 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,9 @@
 /.tern-port
 /local
 /bin/_acorn.js
-/acorn/dist
+/acorn/dist/*
 /acorn-loose/dist
 /acorn-walk/dist
 /yarn.lock
+!/acorn/dist/acorn.d.ts
+!/acorn/dist/acorn.mjs.d.ts
\ No newline at end of file
diff --git a/acorn/dist/acorn.mjs.d.ts b/acorn/dist/acorn.mjs.d.ts
new file mode 100644
index 000000000..5f633595e
--- /dev/null
+++ b/acorn/dist/acorn.mjs.d.ts
@@ -0,0 +1,2 @@
+import * as acorn from "./acorn";
+export = acorn;
\ No newline at end of file