metro-minify-terser - npm Package Compare versions

Comparing version 0.59.0 to 0.60.0

package.json

 {
   "name": "metro-minify-terser",
-  "version": "0.59.0",
+  "version": "0.60.0",
   "description": "🚇 Alternative minifier for Metro",
@@ -5,0 +5,0 @@ "main": "src/index.js",

src/index.js

@@ -7,3 +7,3 @@ /**
  *
- *  strict-local
+ *
  * @format
@@ -10,0 +10,0 @@ */

src/minifier.js

@@ -7,3 +7,3 @@ /**
  *
- *  strict-local
+ *
  * @format
@@ -13,16 +13,33 @@ */
 
+function ownKeys(object, enumerableOnly) {
+  var keys = Object.keys(object);
+  if (Object.getOwnPropertySymbols) {
+    var symbols = Object.getOwnPropertySymbols(object);
+    if (enumerableOnly)
+      symbols = symbols.filter(function(sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      });
+    keys.push.apply(keys, symbols);
+  }
+  return keys;
+}
+
 function _objectSpread(target) {
   for (var i = 1; i < arguments.length; i++) {
     var source = arguments[i] != null ? arguments[i] : {};
-    var ownKeys = Object.keys(source);
-    if (typeof Object.getOwnPropertySymbols === "function") {
-      ownKeys = ownKeys.concat(
-        Object.getOwnPropertySymbols(source).filter(function(sym) {
-          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
-        })
-      );
+    if (i % 2) {
+      ownKeys(Object(source), true).forEach(function(key) {
+        _defineProperty(target, key, source[key]);
+      });
+    } else if (Object.getOwnPropertyDescriptors) {
+      Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+    } else {
+      ownKeys(Object(source)).forEach(function(key) {
+        Object.defineProperty(
+          target,
+          key,
+          Object.getOwnPropertyDescriptor(source, key)
+        );
+      });
     }
-    ownKeys.forEach(function(key) {
-      _defineProperty(target, key, source[key]);
-    });
   }
@@ -60,5 +77,9 @@ return target;
     code: result.code,
-    map: _objectSpread({}, map, {
-      sources: [options.filename]
-    })
+    map: _objectSpread(
+      _objectSpread({}, map),
+      {},
+      {
+        sources: [options.filename]
+      }
+    )
   };
@@ -73,12 +94,24 @@ }
 
-  const options = _objectSpread({}, config, {
-    mangle: _objectSpread({}, config.mangle, {
-      reserved
-    }),
-    sourceMap: map
-      ? _objectSpread({}, config.sourceMap, {
-          content: map
-        })
-      : false
-  });
+  const options = _objectSpread(
+    _objectSpread({}, config),
+    {},
+    {
+      mangle: _objectSpread(
+        _objectSpread({}, config.mangle),
+        {},
+        {
+          reserved
+        }
+      ),
+      sourceMap: map
+        ? _objectSpread(
+            _objectSpread({}, config.sourceMap),
+            {},
+            {
+              content: map
+            }
+          )
+        : false
+    }
+  );
   /* $FlowFixMe(>=0.111.0 site=react_native_fb) This comment suppresses an
@@ -96,3 +129,2 @@ * error found when Flow v0.111 was deployed. To see the error, delete this
     code: result.code,
-    // eslint-disable-next-line lint/flow-no-fixme
     map: result.map
@@ -99,0 +131,0 @@ };

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

5303

increased by11.62%

Lines of code

128

increased by31.96%

No dependency changes