From 775e5b8cd076183c770b2dd6ea316e35656bf5c1 Mon Sep 17 00:00:00 2001
From: Katie Byers <lobsterkatie@gmail.com>
Date: Thu, 21 Apr 2022 15:27:16 -0700
Subject: [PATCH] fix eslint config for files in `scripts`

---
 .eslintrc.js                 | 8 ++++++++
 packages/gatsby/.eslintrc.js | 2 +-
 tsconfig.json                | 4 ++++
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index 956f3681ba72..01d0da16cf14 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -33,6 +33,14 @@ module.exports = {
         project: ['tsconfig.test.json'],
       },
     },
+    {
+      files: ['**/scripts/**/*.ts'],
+      parserOptions: {
+        // since filepaths are relative to the working directory, we need to go back up to reach the repo root level
+        // tsconfig
+        project: ['../../tsconfig.json'],
+      },
+    },
     {
       files: ['*.tsx'],
       rules: {
diff --git a/packages/gatsby/.eslintrc.js b/packages/gatsby/.eslintrc.js
index 6aff306daa40..56cb2e62ad47 100644
--- a/packages/gatsby/.eslintrc.js
+++ b/packages/gatsby/.eslintrc.js
@@ -7,6 +7,6 @@ module.exports = {
     jsx: true,
   },
   // ignore these because they're not covered by a `tsconfig`, which makes eslint throw an error
-  ignorePatterns: ['scripts/prepack.ts', 'gatsby-browser.d.ts', 'gatsby-node.d.ts'],
+  ignorePatterns: ['gatsby-browser.d.ts', 'gatsby-node.d.ts'],
   extends: ['../../.eslintrc.js'],
 };
diff --git a/tsconfig.json b/tsconfig.json
index f2ffa0c4e07c..98848bfdcbe8 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,6 +1,10 @@
 {
   "extends": "./packages/typescript/tsconfig.json",
 
+  // include scripts here because their TS config isn't package-specific, and they need to be included in a tsconfig
+  // file to be linted
+  "include": ["**/scripts/**/*.ts"],
+
   "compilerOptions": {
     // TODO: turn these on once we switch to only generating types once, using `tsconfig.types.json`
     // "declaration": false,