From da367bd8fc1fe06f504fc61d0544b88b9cae84ad Mon Sep 17 00:00:00 2001
From: coderiaser <coderaiser@cloudcmd.io>
Date: Sun, 16 Jun 2024 13:22:38 +0300
Subject: [PATCH] feature: @putout/minify: add support of
 merge-assignment-expressions

---
 test/fixture/class-fix.js                        | 2 +-
 test/fixture/merge-assignment-expressions-fix.js | 1 +
 test/fixture/merge-assignment-expressions.js     | 3 +++
 test/minify.js                                   | 5 +++++
 4 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 test/fixture/merge-assignment-expressions-fix.js
 create mode 100644 test/fixture/merge-assignment-expressions.js

diff --git a/test/fixture/class-fix.js b/test/fixture/class-fix.js
index fc2bf30..8f30284 100644
--- a/test/fixture/class-fix.js
+++ b/test/fixture/class-fix.js
@@ -1 +1 @@
-var a='foo',b=123.4;class C{f(){}constructor(){this.d=a;this.e=b}}var g=new C();globalThis.h=g;globalThis.i=g;
\ No newline at end of file
+var a='foo',b=123.4;class C{f(){}constructor(){this.d=a;this.e=b}}var g=new C();globalThis.h=globalThis.i=g;
\ No newline at end of file
diff --git a/test/fixture/merge-assignment-expressions-fix.js b/test/fixture/merge-assignment-expressions-fix.js
new file mode 100644
index 0000000..75bbab5
--- /dev/null
+++ b/test/fixture/merge-assignment-expressions-fix.js
@@ -0,0 +1 @@
+a=b=c=5;
\ No newline at end of file
diff --git a/test/fixture/merge-assignment-expressions.js b/test/fixture/merge-assignment-expressions.js
new file mode 100644
index 0000000..8b10203
--- /dev/null
+++ b/test/fixture/merge-assignment-expressions.js
@@ -0,0 +1,3 @@
+a = 5;
+b = 5;
+c = 5;
diff --git a/test/minify.js b/test/minify.js
index c1b6853..3bde1b8 100644
--- a/test/minify.js
+++ b/test/minify.js
@@ -110,6 +110,11 @@ test('@putout/minify: merge-duplicate-functions', (t) => {
     t.end();
 });
 
+test('@putout/minify: merge-assignment-expressions', (t) => {
+    t.minify('merge-assignment-expressions');
+    t.end();
+});
+
 test('@putout/minify: merge-duplicate-imports', (t) => {
     t.minify('merge-duplicate-imports', {
         run: false,