From 83d365acb60db2943279cb6f3914c55f52b5702d Mon Sep 17 00:00:00 2001
From: Zen <843968788@qq.com>
Date: Sun, 26 Apr 2020 00:34:52 +0800
Subject: [PATCH] handle objectMethod in scope.isPure (#11482)

---
 packages/babel-traverse/src/scope/index.js | 2 +-
 packages/babel-traverse/test/scope.js      | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packages/babel-traverse/src/scope/index.js b/packages/babel-traverse/src/scope/index.js
index 45d3d7fc98..42581748bf 100644
--- a/packages/babel-traverse/src/scope/index.js
+++ b/packages/babel-traverse/src/scope/index.js
@@ -723,7 +723,7 @@ export default class Scope {
         if (!this.isPure(prop, constantsOnly)) return false;
       }
       return true;
-    } else if (t.isClassMethod(node)) {
+    } else if (t.isMethod(node)) {
       if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
       if (node.kind === "get" || node.kind === "set") return false;
       return true;
diff --git a/packages/babel-traverse/test/scope.js b/packages/babel-traverse/test/scope.js
index 3777477273..d62675a5b5 100644
--- a/packages/babel-traverse/test/scope.js
+++ b/packages/babel-traverse/test/scope.js
@@ -203,11 +203,17 @@ describe("scope", () => {
 
     it("purity", function() {
       expect(
-        getPath("({ x: 1 })")
+        getPath("({ x: 1, foo() { return 1 } })")
           .get("body")[0]
           .get("expression")
           .isPure(),
       ).toBeTruthy();
+      expect(
+        getPath("class X { get foo() { return 1 } }")
+          .get("body")[0]
+          .get("expression")
+          .isPure(),
+      ).toBeFalsy();
       expect(
         getPath("`${a}`")
           .get("body")[0]