From 4f594e3e5de160287d5d3e868dd3d3c09521e211 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E5=AD=90=E6=BA=9F?= <andy_liuziming@qq.com>
Date: Wed, 24 Apr 2024 20:32:26 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=96=B0=E5=A2=9EAssignmentPattern?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81?=
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---
 src/Plugin.js                                | 5 +++++
 src/index.js                                 | 1 +
 test/fixtures/assignment-pattern/actual.js   | 3 +++
 test/fixtures/assignment-pattern/expected.js | 4 ++++
 4 files changed, 13 insertions(+)
 create mode 100644 test/fixtures/assignment-pattern/actual.js
 create mode 100644 test/fixtures/assignment-pattern/expected.js

diff --git a/src/Plugin.js b/src/Plugin.js
index 77282ab..b0a3bd2 100644
--- a/src/Plugin.js
+++ b/src/Plugin.js
@@ -304,4 +304,9 @@ export default class Plugin {
     const expressionsProps = node.expressions.map((_, index) => index);
     this.buildExpressionHandler(node.expressions, expressionsProps, path, state);
   }
+
+  AssignmentPattern(path, state) {
+    const { node } = path;
+    this.buildExpressionHandler(node, ['right'], path, state);
+  }
 }
diff --git a/src/index.js b/src/index.js
index a3c8d5b..f0f9938 100644
--- a/src/index.js
+++ b/src/index.js
@@ -102,6 +102,7 @@ export default function ({ types }) {
     'SwitchStatement',
     'SwitchCase',
     'SequenceExpression',
+    'AssignmentPattern',
   ];
 
   const ret = {
diff --git a/test/fixtures/assignment-pattern/actual.js b/test/fixtures/assignment-pattern/actual.js
new file mode 100644
index 0000000..6f2b082
--- /dev/null
+++ b/test/fixtures/assignment-pattern/actual.js
@@ -0,0 +1,3 @@
+import { Button } from 'antd';
+
+const { a = Button } = {};
diff --git a/test/fixtures/assignment-pattern/expected.js b/test/fixtures/assignment-pattern/expected.js
new file mode 100644
index 0000000..d10ce85
--- /dev/null
+++ b/test/fixtures/assignment-pattern/expected.js
@@ -0,0 +1,4 @@
+import _Button from "antd/lib/button";
+const {
+  a = _Button
+} = {};