remove static whitespace properties in favor of pushing to the dynamic ones

lib/6to5/generation/node/index.js

@@ -54,10 +54,7 @@ Node.prototype.needsWhitespace = function (type) {
     lines = Node.needsWhitespace(expr, node, type);
     if (lines) return false;
   });
-  if (lines) return lines;
-
-  var opts = whitespace.static[node.type];
-  return (opts && opts[type]) || 0;
+  return lines || 0;
 };
 
 Node.prototype.needsWhitespaceBefore = function () {

lib/6to5/generation/node/whitespace.js

@@ -1,25 +1,6 @@
 var _ = require("lodash");
 var t = require("../../types");
 
-exports.static = {
-  FunctionExpression: 1,
-  FunctionStatement: 1,
-  ClassExpression: 1,
-  ClassStatement: 1,
-  ForOfStatement: 1,
-  ForInStatement: 1,
-  ForStatement: 1,
-  SwitchStatement: 1,
-  IfStatement: { before: 1 },
-  CallExpression: { after: 1 },
-  Literal: { after: 1 }
-};
-
-_.each(exports.static, function (amounts, type) {
-  if (_.isNumber(amounts)) amounts = { after: amounts, before: amounts };
-  exports.static[type] = amounts;
-});
-
 exports.before = {
   nodes: {
     Property: function (node, parent) {
@@ -43,6 +24,8 @@ exports.before = {
 };
 
 exports.after = {
+  nodes: {},
+
   list: {
     VariableDeclaration: function (node) {
       return _.map(node.declarations, "init");;
@@ -57,3 +40,21 @@ exports.after = {
     }
   }
 };
+
+_.each({
+  Function: 1,
+  Class: 1,
+  For: 1,
+  SwitchStatement: 1,
+  IfStatement: { before: 1 },
+  CallExpression: { after: 1 },
+  Literal: { after: 1 }
+}, function (amounts, type) {
+  if (_.isNumber(amounts)) amounts = { after: amounts, before: amounts };
+
+  _.each(amounts, function (amount, key) {
+    exports[key].nodes[type] = function () {
+      return amount;
+    };
+  });
+});