From f65bc0700461846b05294f857beb211f45eead6f Mon Sep 17 00:00:00 2001
From: Rolando Bosch <rbosch@lpci.ai>
Date: Tue, 24 Feb 2026 21:50:49 -0800
Subject: [PATCH 1/2] fix: use context.sourceCode for ESLint 10 compatibility

---
 .changeset/eslint-10-compat.md                               | 5 +++++
 packages/eslint-plugin-mobx/package.json                     | 2 +-
 .../eslint-plugin-mobx/src/exhaustive-make-observable.js     | 2 +-
 packages/eslint-plugin-mobx/src/missing-make-observable.js   | 2 +-
 packages/eslint-plugin-mobx/src/missing-observer.js          | 2 +-
 packages/eslint-plugin-mobx/src/no-anonymous-observer.js     | 2 +-
 6 files changed, 10 insertions(+), 5 deletions(-)
 create mode 100644 .changeset/eslint-10-compat.md

diff --git a/.changeset/eslint-10-compat.md b/.changeset/eslint-10-compat.md
new file mode 100644
index 0000000000..2228930f07
--- /dev/null
+++ b/.changeset/eslint-10-compat.md
@@ -0,0 +1,5 @@
+---
+"eslint-plugin-mobx": patch
+---
+
+Replace deprecated context.getSourceCode() with context.sourceCode for ESLint 10 compatibility
diff --git a/packages/eslint-plugin-mobx/package.json b/packages/eslint-plugin-mobx/package.json
index 33dd08dcc9..05dc1acd19 100644
--- a/packages/eslint-plugin-mobx/package.json
+++ b/packages/eslint-plugin-mobx/package.json
@@ -25,7 +25,7 @@
     ],
     "homepage": "https://mobx.js.org/",
     "peerDependencies": {
-        "eslint": "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 || ^9.0.0"
+        "eslint": "^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 || ^9.0.0 || ^10.0.0"
     },
     "devDependencies": {
         "@babel/core": "^7.16.0",
diff --git a/packages/eslint-plugin-mobx/src/exhaustive-make-observable.js b/packages/eslint-plugin-mobx/src/exhaustive-make-observable.js
index 2812e91c58..ee5bad59a3 100644
--- a/packages/eslint-plugin-mobx/src/exhaustive-make-observable.js
+++ b/packages/eslint-plugin-mobx/src/exhaustive-make-observable.js
@@ -5,7 +5,7 @@ const { findAncestor, isMobxDecorator } = require("./utils.js")
 // TODO support this.foo = 5; in constructor
 // TODO? report on field as well
 function create(context) {
-    const sourceCode = context.getSourceCode()
+    const sourceCode = context.sourceCode ?? context.getSourceCode()
     const autofixAnnotation = context.options[0]?.autofixAnnotation ?? true
 
     function fieldToKey(field) {
diff --git a/packages/eslint-plugin-mobx/src/missing-make-observable.js b/packages/eslint-plugin-mobx/src/missing-make-observable.js
index 45d40ca782..0747d30c11 100644
--- a/packages/eslint-plugin-mobx/src/missing-make-observable.js
+++ b/packages/eslint-plugin-mobx/src/missing-make-observable.js
@@ -3,7 +3,7 @@
 const { findAncestor, isMobxDecorator } = require('./utils.js');
 
 function create(context) {
-  const sourceCode = context.getSourceCode();
+  const sourceCode = context.sourceCode ?? context.getSourceCode();
 
   return {
     'Decorator': decorator => {
diff --git a/packages/eslint-plugin-mobx/src/missing-observer.js b/packages/eslint-plugin-mobx/src/missing-observer.js
index 67450a7cfa..11b925a11f 100644
--- a/packages/eslint-plugin-mobx/src/missing-observer.js
+++ b/packages/eslint-plugin-mobx/src/missing-observer.js
@@ -1,7 +1,7 @@
 "use strict"
 
 function create(context) {
-    const sourceCode = context.getSourceCode()
+    const sourceCode = context.sourceCode ?? context.getSourceCode()
 
     return {
         "FunctionDeclaration,FunctionExpression,ArrowFunctionExpression,ClassDeclaration,ClassExpression":
diff --git a/packages/eslint-plugin-mobx/src/no-anonymous-observer.js b/packages/eslint-plugin-mobx/src/no-anonymous-observer.js
index 0ce636c976..5ee9b4956b 100644
--- a/packages/eslint-plugin-mobx/src/no-anonymous-observer.js
+++ b/packages/eslint-plugin-mobx/src/no-anonymous-observer.js
@@ -1,7 +1,7 @@
 "use strict"
 
 function create(context) {
-    const sourceCode = context.getSourceCode()
+    const sourceCode = context.sourceCode ?? context.getSourceCode()
 
     return {
         'CallExpression[callee.name="observer"]': observer => {

From 2f27813e443f90dfb7ac155a41a85a9651e322c8 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Fri, 27 Feb 2026 10:32:29 +0000
Subject: [PATCH 2/2] Version release

---
 .changeset/eslint-10-compat.md           | 5 -----
 packages/eslint-plugin-mobx/CHANGELOG.md | 6 ++++++
 packages/eslint-plugin-mobx/package.json | 2 +-
 3 files changed, 7 insertions(+), 6 deletions(-)
 delete mode 100644 .changeset/eslint-10-compat.md

diff --git a/.changeset/eslint-10-compat.md b/.changeset/eslint-10-compat.md
deleted file mode 100644
index 2228930f07..0000000000
--- a/.changeset/eslint-10-compat.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"eslint-plugin-mobx": patch
----
-
-Replace deprecated context.getSourceCode() with context.sourceCode for ESLint 10 compatibility
diff --git a/packages/eslint-plugin-mobx/CHANGELOG.md b/packages/eslint-plugin-mobx/CHANGELOG.md
index 661a8014be..26cca38976 100644
--- a/packages/eslint-plugin-mobx/CHANGELOG.md
+++ b/packages/eslint-plugin-mobx/CHANGELOG.md
@@ -1,5 +1,11 @@
 # eslint-plugin-mobx
 
+## 0.0.14
+
+### Patch Changes
+
+-   [`f65bc0700461846b05294f857beb211f45eead6f`](https://github.com/mobxjs/mobx/commit/f65bc0700461846b05294f857beb211f45eead6f) [#4613](https://github.com/mobxjs/mobx/pull/4613) Thanks [@roli-lpci](https://github.com/roli-lpci)! - Replace deprecated context.getSourceCode() with context.sourceCode for ESLint 10 compatibility
+
 ## 0.0.13
 
 ### Patch Changes
diff --git a/packages/eslint-plugin-mobx/package.json b/packages/eslint-plugin-mobx/package.json
index 05dc1acd19..2ceabd5504 100644
--- a/packages/eslint-plugin-mobx/package.json
+++ b/packages/eslint-plugin-mobx/package.json
@@ -1,6 +1,6 @@
 {
     "name": "eslint-plugin-mobx",
-    "version": "0.0.13",
+    "version": "0.0.14",
     "description": "ESLint rules for MobX",
     "main": "dist/index.js",
     "repository": {