From: Florian Müllner <fmuellner@gnome.org>
Date: Tue, 1 Apr 2025 14:30:54 +0000 (+0200)
Subject: lint: Enforce "no-unused-vars" for catch statements
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~139^2^2~3
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lint: Enforce "no-unused-vars" for catch statements

Now that we treat unused catch bindings as unused variables,
update the eslint rule to enforce it.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3684>
---

diff --git a/lint/eslintrc-shell.yml b/lint/eslintrc-shell.yml
index 155474b74..150741dc4 100644
--- a/lint/eslintrc-shell.yml
+++ b/lint/eslintrc-shell.yml
@@ -12,6 +12,12 @@ rules:
     - mode: minimum
       beforeColon: false
       afterColon: true
+  no-unused-vars:
+    - error
+    # Vars use a suffix _ instead of a prefix because of file-scope private vars
+    - varsIgnorePattern: (^unused|_$)
+      argsIgnorePattern: ^(unused|_)
+      caughtErrors: all
   prefer-arrow-callback: error
   jsdoc/require-param-description: off
   jsdoc/require-jsdoc: