diff --git a/packages/babel-traverse/test/replacement.js b/packages/babel-traverse/test/replacement.js
index b28ef7c0e467..d51177763caa 100644
--- a/packages/babel-traverse/test/replacement.js
+++ b/packages/babel-traverse/test/replacement.js
@@ -112,5 +112,20 @@ describe("path/replacement", function () {
});
expect(generate(ast).code).toBe("
;");
});
+ it("does not revisit one of new nodes if it is the node being replaced", () => {
+ // packages/babel-plugin-transform-block-scoping/src/index.js relies on this behaviour
+ const ast = parse(`var x;`);
+ let visitCounter = 0;
+ traverse(ast, {
+ VariableDeclaration(path) {
+ visitCounter++;
+ if (visitCounter > 2) {
+ return true;
+ }
+ path.replaceWithMultiple([path.node, t.emptyStatement()]);
+ },
+ });
+ expect(visitCounter).toBe(1);
+ });
});
});