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Comparing version 5.30.1 to 5.30.2

CHANGELOG.md

 # Changelog
 
+## v5.30.2
+ - Avoid optimizations inside computed keys, because they can cause js-engine-specific bugs.
+
 ## v5.30.1
@@ -4,0 +7,0 @@ - Removed useless `\` escapes for non-ascii characters

lib/compress/inline.js

@@ -170,2 +170,4 @@ /***********************************************************************
 export function inline_into_symbolref(self, compressor) {
+    if (compressor.in_computed_key()) return self;
+
     const parent = compressor.parent();
@@ -320,2 +322,4 @@ const def = self.definition();
 export function inline_into_call(self, compressor) {
+    if (compressor.in_computed_key()) return self;
+
     var exp = self.expression;
@@ -322,0 +326,0 @@ var fn = exp;

lib/compress/tighten-body.js

@@ -85,2 +85,3 @@ /***********************************************************************
     AST_ObjectKeyVal,
+    AST_ObjectProperty,
     AST_PropAccess,
@@ -120,3 +121,3 @@ AST_RegExp,
 
-    _NOINLINE
+    _NOINLINE,
 } from "../ast.js";
@@ -333,2 +334,3 @@ import {
                     && has_annotation(parent, _NOINLINE)
+                || node instanceof AST_ObjectProperty && node.key instanceof AST_Node
             ) {
@@ -335,0 +337,0 @@ abort = true;

package.json

@@ -7,3 +7,3 @@ {
   "license": "BSD-2-Clause",
-  "version": "5.30.1",
+  "version": "5.30.2",
   "engines": {
@@ -10,0 +10,0 @@ "node": ">=10"

No alert changes

Improved metrics

Total package byte prevSize

2152299

increased by0.05%

Lines of code

61066

increased by0.04%

No dependency changes