From 07259ca342bdaacdda7507f6eab7d689daa82768 Mon Sep 17 00:00:00 2001
From: Yury Bondarenko <ybnd@tuta.io>
Date: Wed, 28 Jun 2023 12:38:47 +0200
Subject: [PATCH] ESLint/TypeScript: enforce no-implicit-any-catch

TypeScript try/catch and RxJs catchError are not type-safe.

https://typescript-eslint.io/rules/no-implicit-any-catch/
https://devblogs.microsoft.com/typescript/announcing-typescript-4-0/#unknown-on-catch
https://github.com/cartant/eslint-plugin-rxjs/blob/main/docs/rules/no-implicit-any-catch.md
---
 .eslintrc.json | 1 -
 tsconfig.json  | 3 ++-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.eslintrc.json b/.eslintrc.json
index 44b9e0c5ef..cb5775ef1f 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -239,7 +239,6 @@
           "method"
         ],
 
-        "rxjs/no-implicit-any-catch": "off",  // todo: investigate how best to solve these
         "rxjs/no-nested-subscribe": "off"     // todo: go over _all_ cases
       }
     },
diff --git a/tsconfig.json b/tsconfig.json
index 1eed699114..4ccd727a64 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -40,7 +40,8 @@
       "node",
       "jasmine"
     ],
-    "useDefineForClassFields": false
+    "useDefineForClassFields": false,
+    "useUnknownInCatchVariables": true
   },
   "angularCompilerOptions": {
     "fullTemplateTypeCheck": true,