1 files changed, 24 insertions, 16 deletions

diff --git a/tools/node_modules/eslint/node_modules/@babel/generator/lib/generators/expressions.js b/tools/node_modules/eslint/node_modules/@babel/generator/lib/generators/expressions.js
index 3eb7d3aaff..336e708b1e 100644
--- a/tools/node_modules/eslint/node_modules/@babel/generator/lib/generators/expressions.js
+++ b/tools/node_modules/eslint/node_modules/@babel/generator/lib/generators/expressions.js
@@ -39,11 +39,14 @@ const {
   isNewExpression
 } = _t;
 function UnaryExpression(node) {
-  if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" || node.operator === "throw") {
-    this.word(node.operator);
+  const {
+    operator
+  } = node;
+  if (operator === "void" || operator === "delete" || operator === "typeof" || operator === "throw") {
+    this.word(operator);
     this.space();
   } else {
-    this.token(node.operator);
+    this.token(operator);
   }
   this.print(node.argument, node);
 }
@@ -59,7 +62,7 @@ function DoExpression(node) {
 function ParenthesizedExpression(node) {
   this.tokenChar(40);
   this.print(node.expression, node);
-  this.tokenChar(41);
+  this.rightParens(node);
 }
 function UpdateExpression(node) {
   if (node.prefix) {
@@ -97,7 +100,7 @@ function NewExpression(node, parent) {
   }
   this.tokenChar(40);
   this.printList(node.arguments, node);
-  this.tokenChar(41);
+  this.rightParens(node);
 }
 function SequenceExpression(node) {
   this.printList(node.expressions, node);
@@ -145,26 +148,32 @@ function Decorator(node) {
   this.newline();
 }
 function OptionalMemberExpression(node) {
+  let {
+    computed
+  } = node;
+  const {
+    optional,
+    property
+  } = node;
   this.print(node.object, node);
-  if (!node.computed && isMemberExpression(node.property)) {
+  if (!computed && isMemberExpression(property)) {
     throw new TypeError("Got a MemberExpression for MemberExpression property");
   }
-  let computed = node.computed;
-  if (isLiteral(node.property) && typeof node.property.value === "number") {
+  if (isLiteral(property) && typeof property.value === "number") {
     computed = true;
   }
-  if (node.optional) {
+  if (optional) {
     this.token("?.");
   }
   if (computed) {
     this.tokenChar(91);
-    this.print(node.property, node);
+    this.print(property, node);
     this.tokenChar(93);
   } else {
-    if (!node.optional) {
+    if (!optional) {
       this.tokenChar(46);
     }
-    this.print(node.property, node);
+    this.print(property, node);
   }
 }
 function OptionalCallExpression(node) {
@@ -176,7 +185,7 @@ function OptionalCallExpression(node) {
   this.print(node.typeArguments, node);
   this.tokenChar(40);
   this.printList(node.arguments, node);
-  this.tokenChar(41);
+  this.rightParens(node);
 }
 function CallExpression(node) {
   this.print(node.callee, node);
@@ -184,7 +193,7 @@ function CallExpression(node) {
   this.print(node.typeParameters, node);
   this.tokenChar(40);
   this.printList(node.arguments, node);
-  this.tokenChar(41);
+  this.rightParens(node);
 }
 function Import() {
   this.word("import");
@@ -294,8 +303,7 @@ function ModuleExpression(node) {
   }
   this.print(body, node);
   this.dedent();
-  this.sourceWithOffset("end", node.loc, 0, -1);
-  this.rightBrace();
+  this.rightBrace(node);
 }
 
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