Update src/rules/prefer-to-be-undefined.ts

Co-Authored-By: Simen Bekkhus <[email protected]>
jest-community · Aug 15, 2019 · dbbc6f9 · dbbc6f9
1 parent 8ed5547
commit dbbc6f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/rules/prefer-to-be-undefined.ts b/src/rules/prefer-to-be-undefined.ts
@@ -18,7 +18,7 @@ interface UndefinedIdentifier extends TSESTree.Identifier {
 const isUndefinedIdentifier = (
   node: TSESTree.Node,
 ): node is UndefinedIdentifier =>
-  node.type === AST_NODE_TYPES.Identifier && node.name === `${undefined}`;
+  node.type === AST_NODE_TYPES.Identifier && node.name === 'undefined';
 
 /**
  * Checks if the given `ParsedExpectMatcher` is a call to one of the equality matchers,