From 7525c606cf4c230e808e099466e565f3d4462eee Mon Sep 17 00:00:00 2001
From: Marc Bouchenoire <bouchenoire.marc@gmail.com>
Date: Fri, 10 Jul 2026 10:01:54 +0200
Subject: [PATCH] Fix ESLint configs in editors (#3569)

---
 .../liveblocks-chat-sdk-adapter/eslint.config.mjs |  2 +-
 packages/liveblocks-client/eslint.config.mjs      |  2 +-
 packages/liveblocks-core/eslint.config.mjs        |  2 +-
 packages/liveblocks-emails/eslint.config.mjs      |  2 +-
 .../liveblocks-node-lexical/eslint.config.mjs     |  2 +-
 .../liveblocks-node-prosemirror/eslint.config.mjs |  2 +-
 packages/liveblocks-node/eslint.config.mjs        |  2 +-
 .../liveblocks-react-blocknote/eslint.config.mjs  |  2 +-
 packages/liveblocks-react-flow/eslint.config.mjs  |  2 +-
 .../liveblocks-react-lexical/eslint.config.mjs    |  2 +-
 .../liveblocks-react-tiptap/eslint.config.mjs     |  2 +-
 packages/liveblocks-react-ui/eslint.config.mjs    |  2 +-
 packages/liveblocks-react/eslint.config.mjs       |  2 +-
 packages/liveblocks-redux/eslint.config.mjs       |  2 +-
 packages/liveblocks-server/eslint.config.mjs      |  2 +-
 packages/liveblocks-yjs/eslint.config.mjs         |  2 +-
 packages/liveblocks-zustand/eslint.config.mjs     |  2 +-
 shared/eslint-config/index.js                     | 15 ++++++++++-----
 tools/liveblocks-cli/eslint.config.mjs            |  2 +-
 tools/liveblocks-codemod/eslint.config.mjs        |  2 +-
 tools/liveblocks-devtools/eslint.config.mjs       |  2 +-
 21 files changed, 30 insertions(+), 25 deletions(-)

diff --git a/packages/liveblocks-chat-sdk-adapter/eslint.config.mjs b/packages/liveblocks-chat-sdk-adapter/eslint.config.mjs
index b76be4b3cae..93716f56b6e 100644
--- a/packages/liveblocks-chat-sdk-adapter/eslint.config.mjs
+++ b/packages/liveblocks-chat-sdk-adapter/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/packages/liveblocks-client/eslint.config.mjs b/packages/liveblocks-client/eslint.config.mjs
index 0196f1d24fe..b39e4167c88 100644
--- a/packages/liveblocks-client/eslint.config.mjs
+++ b/packages/liveblocks-client/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/packages/liveblocks-core/eslint.config.mjs b/packages/liveblocks-core/eslint.config.mjs
index 1e13ad6a9ca..4c13f5ea6e5 100644
--- a/packages/liveblocks-core/eslint.config.mjs
+++ b/packages/liveblocks-core/eslint.config.mjs
@@ -4,7 +4,7 @@ import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax"
 import consoleMustBeFancy from "./rules/console-must-be-fancy.cjs";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-emails/eslint.config.mjs b/packages/liveblocks-emails/eslint.config.mjs
index 143ac76c20c..35c0a40c047 100644
--- a/packages/liveblocks-emails/eslint.config.mjs
+++ b/packages/liveblocks-emails/eslint.config.mjs
@@ -3,7 +3,7 @@ import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax"
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-node-lexical/eslint.config.mjs b/packages/liveblocks-node-lexical/eslint.config.mjs
index b76be4b3cae..93716f56b6e 100644
--- a/packages/liveblocks-node-lexical/eslint.config.mjs
+++ b/packages/liveblocks-node-lexical/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/packages/liveblocks-node-prosemirror/eslint.config.mjs b/packages/liveblocks-node-prosemirror/eslint.config.mjs
index b76be4b3cae..93716f56b6e 100644
--- a/packages/liveblocks-node-prosemirror/eslint.config.mjs
+++ b/packages/liveblocks-node-prosemirror/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/packages/liveblocks-node/eslint.config.mjs b/packages/liveblocks-node/eslint.config.mjs
index b76be4b3cae..93716f56b6e 100644
--- a/packages/liveblocks-node/eslint.config.mjs
+++ b/packages/liveblocks-node/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/packages/liveblocks-react-blocknote/eslint.config.mjs b/packages/liveblocks-react-blocknote/eslint.config.mjs
index 0e45a93e9d4..a26a09defeb 100644
--- a/packages/liveblocks-react-blocknote/eslint.config.mjs
+++ b/packages/liveblocks-react-blocknote/eslint.config.mjs
@@ -4,7 +4,7 @@ import react from "eslint-plugin-react";
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-react-flow/eslint.config.mjs b/packages/liveblocks-react-flow/eslint.config.mjs
index 2d227d94c4c..65e31676aa4 100644
--- a/packages/liveblocks-react-flow/eslint.config.mjs
+++ b/packages/liveblocks-react-flow/eslint.config.mjs
@@ -3,7 +3,7 @@ import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax"
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-react-lexical/eslint.config.mjs b/packages/liveblocks-react-lexical/eslint.config.mjs
index 0e45a93e9d4..a26a09defeb 100644
--- a/packages/liveblocks-react-lexical/eslint.config.mjs
+++ b/packages/liveblocks-react-lexical/eslint.config.mjs
@@ -4,7 +4,7 @@ import react from "eslint-plugin-react";
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-react-tiptap/eslint.config.mjs b/packages/liveblocks-react-tiptap/eslint.config.mjs
index 0e45a93e9d4..a26a09defeb 100644
--- a/packages/liveblocks-react-tiptap/eslint.config.mjs
+++ b/packages/liveblocks-react-tiptap/eslint.config.mjs
@@ -4,7 +4,7 @@ import react from "eslint-plugin-react";
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-react-ui/eslint.config.mjs b/packages/liveblocks-react-ui/eslint.config.mjs
index 0e45a93e9d4..a26a09defeb 100644
--- a/packages/liveblocks-react-ui/eslint.config.mjs
+++ b/packages/liveblocks-react-ui/eslint.config.mjs
@@ -4,7 +4,7 @@ import react from "eslint-plugin-react";
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-react/eslint.config.mjs b/packages/liveblocks-react/eslint.config.mjs
index 76339332adc..6f0323ce47e 100644
--- a/packages/liveblocks-react/eslint.config.mjs
+++ b/packages/liveblocks-react/eslint.config.mjs
@@ -3,7 +3,7 @@ import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax"
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-redux/eslint.config.mjs b/packages/liveblocks-redux/eslint.config.mjs
index c2250d496b7..623049e188a 100644
--- a/packages/liveblocks-redux/eslint.config.mjs
+++ b/packages/liveblocks-redux/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/packages/liveblocks-server/eslint.config.mjs b/packages/liveblocks-server/eslint.config.mjs
index b7b9960e425..30a52727454 100644
--- a/packages/liveblocks-server/eslint.config.mjs
+++ b/packages/liveblocks-server/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import licenseHeader from "eslint-plugin-license-header";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/packages/liveblocks-yjs/eslint.config.mjs b/packages/liveblocks-yjs/eslint.config.mjs
index aa3b7795a6f..0fe27619ef2 100644
--- a/packages/liveblocks-yjs/eslint.config.mjs
+++ b/packages/liveblocks-yjs/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/packages/liveblocks-zustand/eslint.config.mjs b/packages/liveblocks-zustand/eslint.config.mjs
index 6cb7e7bd1ff..e52a0585284 100644
--- a/packages/liveblocks-zustand/eslint.config.mjs
+++ b/packages/liveblocks-zustand/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import commonRestrictedSyntax from "@liveblocks/eslint-config/restricted-syntax";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     rules: {
diff --git a/shared/eslint-config/index.js b/shared/eslint-config/index.js
index ed11d67fb8a..f8f1d10c638 100644
--- a/shared/eslint-config/index.js
+++ b/shared/eslint-config/index.js
@@ -6,22 +6,27 @@ import tseslint from "typescript-eslint";
 /**
  * Creates the base ESLint flat config used by all packages in the monorepo.
  *
- * @param {string} tsconfigPath Path to the tsconfig.json (default: "./tsconfig.json")
- * @returns {import("eslint").Linter.Config[]}
+ * @param {string} tsconfigRootDir Path to the directory ESLint should use to resolve
+ *   `tsconfigPath`, pass `import.meta.dirname` from the package's
+ *   `eslint.config.mjs`.
+ * @param {string} tsconfigPath Path to the package's TypeScript config,
+ *   relative to `tsconfigRootDir`. Defaults to "./tsconfig.json".
+ * @returns {import("eslint").Linter.Config[]} The shared flat config entries.
  */
-export function makeConfig(tsconfigPath = "./tsconfig.json") {
+export function makeConfig(tsconfigRootDir, tsconfigPath = "./tsconfig.json") {
   return [
     js.configs.recommended,
     ...tseslint.configs.recommendedTypeChecked,
 
     {
       languageOptions: {
+        // Each project's individual/local tsconfig.json defines the behavior
+        // of the parser
         parserOptions: {
-          // Each project's individual/local tsconfig.json defines the behavior
-          // of the parser
           projectService: {
             defaultProject: tsconfigPath,
           },
+          tsconfigRootDir,
         },
       },
 
diff --git a/tools/liveblocks-cli/eslint.config.mjs b/tools/liveblocks-cli/eslint.config.mjs
index 6d568e8ac62..a1cf1cc89e4 100644
--- a/tools/liveblocks-cli/eslint.config.mjs
+++ b/tools/liveblocks-cli/eslint.config.mjs
@@ -19,7 +19,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import licenseHeader from "eslint-plugin-license-header";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {
diff --git a/tools/liveblocks-codemod/eslint.config.mjs b/tools/liveblocks-codemod/eslint.config.mjs
index dd88ca8d33c..8764a364f72 100644
--- a/tools/liveblocks-codemod/eslint.config.mjs
+++ b/tools/liveblocks-codemod/eslint.config.mjs
@@ -1,7 +1,7 @@
 import { makeConfig } from "@liveblocks/eslint-config";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     ignores: ["**/__tests__/**", "**/__testfixtures__/**"],
diff --git a/tools/liveblocks-devtools/eslint.config.mjs b/tools/liveblocks-devtools/eslint.config.mjs
index 5552c525612..8ae7718c4a1 100644
--- a/tools/liveblocks-devtools/eslint.config.mjs
+++ b/tools/liveblocks-devtools/eslint.config.mjs
@@ -2,7 +2,7 @@ import { makeConfig } from "@liveblocks/eslint-config";
 import reactHooks from "eslint-plugin-react-hooks";
 
 export default [
-  ...makeConfig(),
+  ...makeConfig(import.meta.dirname),
 
   {
     plugins: {