From 56cb4baf4666dfff1f731bd3a82feec452f7967f Mon Sep 17 00:00:00 2001
From: hirochachacha <hirochachacha@gmail.com>
Date: Thu, 5 Apr 2018 03:27:19 +0900
Subject: [PATCH] Add missing exponential operators to ast spec (#7663) [skip
 ci]

---
 packages/babylon/ast/spec.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/babylon/ast/spec.md b/packages/babylon/ast/spec.md
index 71b992fbcf..77dc40ac1b 100644
--- a/packages/babylon/ast/spec.md
+++ b/packages/babylon/ast/spec.md
@@ -787,7 +787,7 @@ enum BinaryOperator {
      | "<" | "<=" | ">" | ">="
      | "<<" | ">>" | ">>>"
      | "+" | "-" | "*" | "/" | "%"
-     | "|" | "^" | "&" | "in"
+     | "**" | "|" | "^" | "&" | "in"
      | "instanceof"
      | "|>"
 }
@@ -812,7 +812,7 @@ An assignment operator expression.
 
 ```js
 enum AssignmentOperator {
-  "=" | "+=" | "-=" | "*=" | "/=" | "%="
+  "=" | "+=" | "-=" | "*=" | "/=" | "%=" | "**="
     | "<<=" | ">>=" | ">>>="
     | "|=" | "^=" | "&="
 }