WRR-1005: Updated Eslint to version 9 (#92)

* updated eslint to v9

* updated rule for `no-unused-vars`

* updated dependency

* minor fix

* updated shrinkwrap

* added changelog

* added cross-env dependency

* Update CHANGELOG.md

Co-authored-by: Stanca <63341832+stanca-pop-lgp@users.noreply.github.com>

* sync with develop

* fixed changelog

* update dependency tree

* fix for shrinkwrap

* updated dependencies

* Update CHANGELOG.md

* WRR-12625: Adopted ESLint flat config (#97)

* updated eslint to version 9 and adopted flat config

* updated npm-shrinkwrap.json

* linked flat config branch of eslint-plugin-enact

* adjusted rule

* updated eslint to latest minor version

* minor changes to global object

* added eslint.config.js

* included setupTests file while linting test files

* changed branch fro eslint-plugin-enact dependency

* added empty line at the end of file and updated npm-shrinkwrap.json

* added "--no-config-lookup" option to prevent looking for an eslint.config.js file

* added XMLHttpRequest global variable

* changed eslintrc references to eslint.config.js

* disabled reportUnusedDisableDirectives option

* removed unused eslint.config.js

* updated shrinkwrap

* fix for babel configuration in enact pack command

* fixed eslint version

---------

Co-authored-by: Daniel Stoian <daniel.stoian@lgepartner.com>

* updated shrinkwrap and fixed changelog

* Update package.json

---------

Co-authored-by: Stanca <63341832+stanca-pop-lgp@users.noreply.github.com>
Co-authored-by: taeyoung.hong <taeyoung.hong@lge.com>
Co-authored-by: taeyoung.hong <35059065+hong6316@users.noreply.github.com>

Author: 3 people

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 The following is a curated list of changes in the Enact eslint config:
 
+## [unreleased]
+
+* Updated `eslint` to v9 and adopted flat config.
+
 ## [5.0.0-alpha.4] (January 17, 2025)
 
 * Updated dependencies.

README.md

@@ -6,7 +6,7 @@ This module includes both a standard set of rules and a set of stricter rules th
 
 ## Usage
 
-Reference this set of rules from your `.eslintrc` or `package.json` file and then use `eslint`.  If you are using the `cli` tools, simply use `npm run lint` from your project directory.
+Reference this set of rules from your `eslint.config.js` or `package.json` file and then use `eslint`.  If you are using the `cli` tools, simply use `npm run lint` from your project directory.
 
 For more information (including editor/IDE setup), please see the [docs](docs/index.md).
 

docs/index.md

@@ -32,7 +32,7 @@ to read:
   },
 ```
 
-If you are not using the `cli` tools, you can create (or modify) an `.eslintrc` in the project's root and run `eslint .`:
+If you are not using the `cli` tools, you can create (or modify) an `eslint.config.js` in the project's root and run `eslint .`:
 
 ```json
 {
@@ -41,7 +41,7 @@ If you are not using the `cli` tools, you can create (or modify) an `.eslintrc`
 ```
 >**NOTE**: For strict mode, use `"extends": "enact-proxy/strict"`.
 
-If you like our linting rules and want to use them by default you can create the `.eslintrc` file in your HOME directory instead.
+If you like our linting rules and want to use them by default you can create the `eslint.config.js` file in your HOME directory instead.
 
 ### In-editor
 
@@ -128,4 +128,4 @@ Check the *Enable* checkbox.  Ensure that the proper paths for `node` and `eslin
 
 #### Troubleshooting
 
-If in-editor linting is not working in your local project, be sure you set up `package.json` or `.eslintrc` as described above.
+If in-editor linting is not working in your local project, be sure you set up `package.json` or `eslint.config.js` as described above.