remove use of exports

src/babel/transformation/helpers/build-binary-assignment-operator-transformer.js

@@ -1,7 +1,9 @@
 import explode from "./explode-assignable-expression";
 import * as t from "../../types";
 
-export default function (exports, opts) {
+export default function (opts) {
+  var exports = {};
+
   var isAssignment = function (node) {
     return node.operator === opts.operator + "=";
   };
@@ -40,4 +42,6 @@ export default function (exports, opts) {
     if (node.operator !== opts.operator) return;
     return opts.build(node.left, node.right);
   };
+
+  return exports;
 };

src/babel/transformation/transformers/es6/destructuring.js

@@ -55,7 +55,7 @@ export function ForOfStatement(node, parent, scope, file) {
 
 export { ForOfStatement as ForInStatement };
 
-exports.Function = function (node, parent, scope, file) {
+export function Func(node, parent, scope, file) {
   var nodes = [];
 
   var hasDestructuring = false;
@@ -85,7 +85,7 @@ exports.Function = function (node, parent, scope, file) {
 
   var block = node.body;
   block.body = nodes.concat(block.body);
-};
+}
 
 export function CatchClause(node, parent, scope, file) {
   var pattern = node.param;

src/babel/transformation/transformers/es6/parameters.default.js

@@ -20,7 +20,7 @@ var iifeVisitor = {
   }
 };
 
-exports.Function = function (node, parent, scope, file) {
+export function Func(node, parent, scope, file) {
   if (!hasDefaults(node)) return;
 
   t.ensureBlock(node);
@@ -92,4 +92,4 @@ exports.Function = function (node, parent, scope, file) {
   } else {
     node.body.body = body.concat(node.body.body);
   }
-};
+}

src/babel/transformation/transformers/es6/parameters.rest.js

@@ -53,7 +53,7 @@ var hasRest = function (node) {
   return t.isRestElement(node.params[node.params.length - 1]);
 };
 
-exports.Function = function (node, parent, scope, file) {
+export function Func(node, parent, scope, file) {
   if (!hasRest(node)) return;
 
   var rest = node.params.pop().argument;
@@ -135,4 +135,4 @@ exports.Function = function (node, parent, scope, file) {
   });
   loop._blockHoist = node.params.length + 1;
   node.body.body.unshift(loop);
-};
+}

src/babel/transformation/transformers/es6/tail-call.js

@@ -10,11 +10,11 @@ export var metadata = {
   group: "builtin-trailing"
 };
 
-exports.Function = function (node, parent, scope, file) {
+export function Func(node, parent, scope, file) {
   if (node.generator || node.async) return;
   var tailCall = new TailCallTransformer(this, scope, file);
   tailCall.run();
-};
+}
 
 function returnBlock(expr) {
   return t.blockStatement([t.returnStatement(expr)]);

src/babel/transformation/transformers/es7/exponentiation-operator.js

@@ -9,10 +9,20 @@ export var metadata = {
 
 var MATH_POW = t.memberExpression(t.identifier("Math"), t.identifier("pow"));
 
-build(exports, {
+var {
+  ExpressionStatement,
+  AssignmentExpression,
+  BinaryExpression
+} = build({
   operator: "**",
 
   build(left, right) {
     return t.callExpression(MATH_POW, [left, right]);
   }
 });
+
+export {
+  ExpressionStatement,
+  AssignmentExpression,
+  BinaryExpression
+};

src/babel/transformation/transformers/other/async-to-generator.js

@@ -7,8 +7,8 @@ export var metadata = {
   dependencies: ["es7.asyncFunctions", "es6.classes"]
 };
 
-exports.Function = function (node, parent, scope, file) {
+export function Func(node, parent, scope, file) {
   if (!node.async || node.generator) return;
 
   return remapAsyncToGenerator(node, file.addHelper("async-to-generator"), scope);
-};
+}

src/babel/transformation/transformers/other/bluebird-coroutines.js

@@ -10,7 +10,7 @@ export var metadata = {
   dependencies: ["es7.asyncFunctions", "es6.classes"]
 };
 
-exports.Function = function (node, parent, scope, file) {
+export function Func(node, parent, scope, file) {
   if (!node.async || node.generator) return;
 
   return remapAsyncToGenerator(
@@ -18,4 +18,4 @@ exports.Function = function (node, parent, scope, file) {
     t.memberExpression(file.addImport("bluebird", null, "absolute"), t.identifier("coroutine")),
     scope
   );
-};
+}

src/babel/transformation/transformers/other/flow.js

@@ -12,12 +12,12 @@ export function Class(node) {
   node.implements = null;
 }
 
-exports.Function = function (node) {
+export function Func(node) {
   for (var i = 0; i < node.params.length; i++) {
     var param = node.params[i];
     param.optional = false;
   }
-};
+}
 
 export function TypeCastExpression(node) {
   return node.expression;

src/babel/types/alias-keys.json

@@ -26,9 +26,9 @@
   "ExportNamedDeclaration":     ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
   "ImportDeclaration":          ["Statement", "Declaration", "ModuleDeclaration"],
 
-  "ArrowFunctionExpression": ["Scopable", "Function", "Expression", "Pure"],
-  "FunctionDeclaration":     ["Scopable", "Function", "Statement", "Pure", "Declaration"],
-  "FunctionExpression":      ["Scopable", "Function", "Expression", "Pure"],
+  "ArrowFunctionExpression": ["Scopable", "Function", "Func", "Expression", "Pure"],
+  "FunctionDeclaration":     ["Scopable", "Function", "Func", "Statement", "Pure", "Declaration"],
+  "FunctionExpression":      ["Scopable", "Function", "Func", "Expression", "Pure"],
 
   "BlockStatement": ["Scopable", "Statement"],
   "Program":        ["Scopable"],

src/babel/types/index.js

@@ -79,6 +79,8 @@ export function isType(nodeType, targetType) {
 
   var aliases = t.FLIPPED_ALIAS_KEYS[targetType];
   if (aliases) {
+    if (aliases[0] === nodeType) return true;
+
     for (var alias of (aliases: Array)) {
       if (nodeType === alias) return true;
     }