feat(eslint): Rule "no-unneeded-ternary"

Signed-off-by: Valentin Popov <info@valentineus.link>

ROADMAP.md

@@ -199,7 +199,7 @@
 - [X] "no-underscore-dangle"
 - [ ] "no-unexpected-multiline"
 - [ ] "no-unmodified-loop-condition"
-- [ ] "no-unneeded-ternary"
+- [X] "no-unneeded-ternary"
 - [ ] "no-unreachable"
 - [ ] "no-unsafe-finally"
 - [ ] "no-unsafe-negation"

src/rules/default.json

@@ -254,6 +254,12 @@
       "enforceInMethodNames": false
     }
   ],
+  "no-unneeded-ternary": [
+    "error",
+    {
+      "defaultAssignment": true
+    }
+  ],
   "no-unused-vars": [
     "error",
     {