node fixes, updates

1 files changed, 30 insertions, 5 deletions

diff --git a/node_modules/@babel/generator/lib/node/index.js b/node_modules/@babel/generator/lib/node/index.js
index 385a7ad1..b5640509 100644
--- a/node_modules/@babel/generator/lib/node/index.js
+++ b/node_modules/@babel/generator/lib/node/index.js
@@ -3,6 +3,7 @@
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
+exports.TokenContext = void 0;
 exports.needsParens = needsParens;
 exports.needsWhitespace = needsWhitespace;
 exports.needsWhitespaceAfter = needsWhitespaceAfter;
@@ -13,17 +14,28 @@ var _t = require("@babel/types");
 const {
   FLIPPED_ALIAS_KEYS,
   isCallExpression,
+  isDecorator,
   isExpressionStatement,
   isMemberExpression,
-  isNewExpression
+  isNewExpression,
+  isParenthesizedExpression
 } = _t;
+const TokenContext = exports.TokenContext = {
+  expressionStatement: 1,
+  arrowBody: 2,
+  exportDefault: 4,
+  forHead: 8,
+  forInHead: 16,
+  forOfHead: 32,
+  arrowFlowReturnType: 64
+};
 function expandAliases(obj) {
   const map = new Map();
   function add(type, func) {
     const fn = map.get(type);
-    map.set(type, fn ? function (node, parent, stack) {
+    map.set(type, fn ? function (node, parent, stack, inForInit) {
       var _fn;
-      return (_fn = fn(node, parent, stack)) != null ? _fn : func(node, parent, stack);
+      return (_fn = fn(node, parent, stack, inForInit)) != null ? _fn : func(node, parent, stack, inForInit);
     } : func);
   }
   for (const type of Object.keys(obj)) {
@@ -64,13 +76,26 @@ function needsWhitespaceBefore(node, parent) {
 function needsWhitespaceAfter(node, parent) {
   return needsWhitespace(node, parent, 2);
 }
-function needsParens(node, parent, printStack) {
+function needsParens(node, parent, tokenContext, inForInit) {
   var _expandedParens$get;
   if (!parent) return false;
   if (isNewExpression(parent) && parent.callee === node) {
     if (isOrHasCallExpression(node)) return true;
   }
-  return (_expandedParens$get = expandedParens.get(node.type)) == null ? void 0 : _expandedParens$get(node, parent, printStack);
+  if (isDecorator(parent)) {
+    return !isDecoratorMemberExpression(node) && !(isCallExpression(node) && isDecoratorMemberExpression(node.callee)) && !isParenthesizedExpression(node);
+  }
+  return (_expandedParens$get = expandedParens.get(node.type)) == null ? void 0 : _expandedParens$get(node, parent, tokenContext, inForInit);
+}
+function isDecoratorMemberExpression(node) {
+  switch (node.type) {
+    case "Identifier":
+      return true;
+    case "MemberExpression":
+      return !node.computed && node.property.type === "Identifier" && isDecoratorMemberExpression(node.object);
+    default:
+      return false;
+  }
 }
 
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