Update packages/eslint-plugin/src/rules/prefer-optional-chain.ts

typescript-eslint · Nov 13, 2022 · 27a22ae · 27a22ae
1 parent 1bcc7f7
commit 27a22ae
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/eslint-plugin/src/rules/prefer-optional-chain.ts b/packages/eslint-plugin/src/rules/prefer-optional-chain.ts
@@ -224,6 +224,7 @@ export default util.createRule({
             let operator = previous.right.operator;
             if (
               previous.right.operator === '!==' &&
+              // TODO(#4820): Use the type checker to know whether this is `null`
               previous.right.right.type === AST_NODE_TYPES.Literal &&
               previous.right.right.raw === 'null'
             ) {