From 4286185cdc6119175e23d66b8e177ba32693a63a Mon Sep 17 00:00:00 2001
From: Rikki Schulte <rikki.schulte@gmail.com>
Date: Fri, 26 Nov 2021 11:52:30 +0100
Subject: [PATCH] LSP Server should parse more JS extensions (#2060)

---
 .changeset/short-fireants-shake.md                   |  5 +++++
 .../src/parseDocument.ts                             | 12 +++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/short-fireants-shake.md

diff --git a/.changeset/short-fireants-shake.md b/.changeset/short-fireants-shake.md
new file mode 100644
index 00000000000..530d7c472a5
--- /dev/null
+++ b/.changeset/short-fireants-shake.md
@@ -0,0 +1,5 @@
+---
+"graphql-language-service-server": patch
+---
+
+Parse more JS extensions in the language server
diff --git a/packages/graphql-language-service-server/src/parseDocument.ts b/packages/graphql-language-service-server/src/parseDocument.ts
index 2ac4d937b16..4c65c7f60ad 100644
--- a/packages/graphql-language-service-server/src/parseDocument.ts
+++ b/packages/graphql-language-service-server/src/parseDocument.ts
@@ -4,7 +4,17 @@ import { Range, Position } from 'graphql-language-service-utils';
 
 import { findGraphQLTags, DEFAULT_TAGS } from './findGraphQLTags';
 
-export const DEFAULT_SUPPORTED_EXTENSIONS = ['.js', '.ts', '.jsx', '.tsx'];
+export const DEFAULT_SUPPORTED_EXTENSIONS = [
+  '.js',
+  '.cjs',
+  '.mjs',
+  '.es',
+  '.esm',
+  '.es6',
+  '.ts',
+  '.jsx',
+  '.tsx',
+];
 
 /**
  * .graphql is the officially reccomended extension for graphql files