metro-react-native-babel-preset - npm Package Compare versions

Comparing version 0.49.0 to 0.49.1

package.json

 {
   "name": "metro-react-native-babel-preset",
-  "version": "0.49.0",
+  "version": "0.49.1",
   "description": "Babel preset for React Native applications",
@@ -54,5 +54,5 @@ "main": "src/index.js",
     "@babel/template": "^7.0.0",
-    "metro-babel7-plugin-react-transform": "0.49.0",
+    "metro-babel7-plugin-react-transform": "0.49.1",
     "react-transform-hmr": "^1.0.4"
   }
 }

src/configs/hmr.js

@@ -12,3 +12,5 @@ /**
 var path = require("path");
+
 var hmrTransform = "react-transform-hmr/lib/index.js";
+
 var transformPath = require.resolve(hmrTransform);
@@ -19,5 +21,4 @@
     ? "./" + path.relative(path.dirname(filename), transformPath) // packager can't handle absolute paths
-    : hmrTransform;
+    : hmrTransform; // Fix the module path to use '/' on Windows.
 
-  // Fix the module path to use '/' on Windows.
   if (path.sep === "\\") {
@@ -24,0 +25,0 @@ transform = transform.replace(/\\/g, "/");

src/configs/main.js

@@ -9,18 +9,36 @@ /**
  */
+"use strict";
 
-"use strict";
-var _extends =
-  Object.assign ||
-  function(target) {
-    for (var i = 1; i < arguments.length; i++) {
-      var source = arguments[i];
-      for (var key in source) {
-        if (Object.prototype.hasOwnProperty.call(source, key)) {
-          target[key] = source[key];
-        }
-      }
+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;
+        })
+      );
     }
-    return target;
-  };
+    ownKeys.forEach(function(key) {
+      _defineProperty(target, key, source[key]);
+    });
+  }
+  return target;
+}
 
+function _defineProperty(obj, key, value) {
+  if (key in obj) {
+    Object.defineProperty(obj, key, {
+      value: value,
+      enumerable: true,
+      configurable: true,
+      writable: true
+    });
+  } else {
+    obj[key] = value;
+  }
+  return obj;
+}
+
 function isTypeScriptSource(fileName) {
@@ -36,12 +54,11 @@ return !!fileName && fileName.endsWith(".ts");
   [require("@babel/plugin-proposal-optional-catch-binding")],
-  [require("@babel/plugin-transform-block-scoping")],
-  // the flow strip types plugin must go BEFORE class properties!
+  [require("@babel/plugin-transform-block-scoping")], // the flow strip types plugin must go BEFORE class properties!
   // there'll be a test case that fails if you don't.
   [require("@babel/plugin-transform-flow-strip-types")],
   [
-    require("@babel/plugin-proposal-class-properties"),
-    // use `this.foo = bar` instead of `this.defineProperty('foo', ...)`
-    { loose: true }
+    require("@babel/plugin-proposal-class-properties"), // use `this.foo = bar` instead of `this.defineProperty('foo', ...)`
+    {
+      loose: true
+    }
   ],
-
   [require("@babel/plugin-syntax-dynamic-import")],
@@ -60,7 +77,5 @@ [require("@babel/plugin-syntax-export-default-from")],
 ];
-
 const es2015ExportDefault = [
   require("@babel/plugin-proposal-export-default-from")
 ];
-
 const es2015ImportExport = [
@@ -70,15 +85,16 @@ require("@babel/plugin-transform-modules-commonjs"),
     strict: false,
-    strictMode: false, // prevent "use strict" injections
+    strictMode: false,
+    // prevent "use strict" injections
     allowTopLevelThis: true // dont rewrite global `this` -> `undefined`
   }
 ];
-
 const es2015ArrowFunctions = [
   require("@babel/plugin-transform-arrow-functions")
 ];
-
 const es2015Classes = [require("@babel/plugin-transform-classes")];
 const es2015ForOf = [
   require("@babel/plugin-transform-for-of"),
-  { loose: true }
+  {
+    loose: true
+  }
 ];
@@ -88,9 +104,9 @@ const es2015Spread = [require("@babel/plugin-transform-spread")];
   require("@babel/plugin-transform-template-literals"),
-  { loose: true }
+  {
+    loose: true
+  }
 ];
-
 const exponentiationOperator = [
   require("@babel/plugin-transform-exponentiation-operator")
 ];
-
 const objectAssign = [require("@babel/plugin-transform-object-assign")];
@@ -100,17 +116,17 @@ const objectRestSpread = [require("@babel/plugin-proposal-object-rest-spread")];
   require("@babel/plugin-proposal-nullish-coalescing-operator"),
-  { loose: true }
+  {
+    loose: true
+  }
 ];
-
 const optionalChaining = [
   require("@babel/plugin-proposal-optional-chaining"),
-  { loose: true }
+  {
+    loose: true
+  }
 ];
-
 const reactDisplayName = [
   require("@babel/plugin-transform-react-display-name")
 ];
-
 const reactJsxSource = [require("@babel/plugin-transform-react-jsx-source")];
 const symbolMember = [require("../transforms/transform-symbol-member")];
-
 const babelRuntime = [
@@ -129,3 +145,2 @@ require("@babel/plugin-transform-runtime"),
     isNull || (src.indexOf("for") !== -1 && src.indexOf("of") !== -1);
-
   const extraPlugins = [];
@@ -140,5 +155,7 @@
   }
+
   if (isNull || src.indexOf("=>") !== -1) {
     extraPlugins.push(es2015ArrowFunctions);
   }
+
   if (isNull || hasClass || src.indexOf("...") !== -1) {
@@ -148,17 +165,23 @@ extraPlugins.push(es2015Spread);
   }
+
   if (isNull || src.indexOf("`") !== -1) {
     extraPlugins.push(es2015TemplateLiterals);
   }
+
   if (isNull || src.indexOf("**") !== -1) {
     extraPlugins.push(exponentiationOperator);
   }
+
   if (isNull || src.indexOf("Object.assign") !== -1) {
     extraPlugins.push(objectAssign);
   }
+
   if (hasForOf) {
     extraPlugins.push(es2015ForOf);
   }
+
   if (hasForOf || src.indexOf("Symbol") !== -1) {
     extraPlugins.push(symbolMember);
   }
+
   if (
@@ -171,5 +194,7 @@ isNull ||
   }
+
   if (isNull || src.indexOf("?.") !== -1) {
     extraPlugins.push(optionalChaining);
   }
+
   if (isNull || src.indexOf("??") !== -1) {
@@ -194,17 +219,24 @@ extraPlugins.push(nullishCoalescingOperator);
       },
-
       {
         test: isTypeScriptSource,
         plugins: [
-          [require("@babel/plugin-transform-typescript"), { isTSX: false }]
+          [
+            require("@babel/plugin-transform-typescript"),
+            {
+              isTSX: false
+            }
+          ]
         ]
       },
-
       {
         test: isTSXSource,
         plugins: [
-          [require("@babel/plugin-transform-typescript"), { isTSX: true }]
+          [
+            require("@babel/plugin-transform-typescript"),
+            {
+              isTSX: true
+            }
+          ]
         ]
       },
-
       {
@@ -220,6 +252,13 @@ plugins: extraPlugins
     const env = process.env.BABEL_ENV || process.env.NODE_ENV;
+
     if (!env || env === "development") {
-      return getPreset(null, _extends({}, options, { dev: true }));
+      return getPreset(
+        null,
+        _objectSpread({}, options, {
+          dev: true
+        })
+      );
     }
   }
+
   return getPreset(null, options);
@@ -226,0 +265,0 @@ };

src/index.js

@@ -9,3 +9,2 @@ /**
  */
-
 "use strict";
@@ -12,0 +11,0 @@

src/transforms/transform-symbol-member.js

@@ -9,5 +9,3 @@ /**
  */
-
 "use strict";
-
 /*eslint consistent-return: 0*/
@@ -27,5 +25,5 @@
  */
+
 module.exports = function symbolMember(babel) {
   const t = babel.types;
-
   return {
@@ -39,3 +37,2 @@ visitor: {
         const node = path.node;
-
         path.replaceWith(
@@ -48,10 +45,8 @@ t.conditionalExpression(
             ),
-
             node,
             t.stringLiteral(`@@${node.property.name}`)
           )
-        );
+        ); // We should stop to avoid infinite recursion, since Babel
+        // traverses replaced path, and again would hit our transform.
 
-        // We should stop to avoid infinite recursion, since Babel
-        // traverses replaced path, and again would hit our transform.
         path.stop();
@@ -65,3 +60,2 @@ }
   const node = path.node;
-
   return (
@@ -68,0 +62,0 @@ path.parentPath.type !== "AssignmentExpression" &&

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

13364

increased by5.34%

Lines of code

337

increased by13.09%

Dependency changes

• + Addedelectron-to-chromium@1.5.30(transitive)

• + Addedmetro-babel7-plugin-react-transform@0.49.1(transitive)

• - Removedelectron-to-chromium@1.5.29(transitive)

• - Removedmetro-babel7-plugin-react-transform@0.49.0(transitive)

• Updatedmetro-babel7-plugin-react-transform@0.49.1