From d2113d4881371e410ad434cad4167e2d3b9da0dd Mon Sep 17 00:00:00 2001
From: Simon Lydell <simon.lydell@gmail.com>
Date: Fri, 13 Jan 2017 18:11:44 +0100
Subject: [PATCH] babel-code-frame: Upgrade to js-tokens@3 (#5094)

That version brings a big performance boost.
---
 packages/babel-code-frame/package.json | 2 +-
 packages/babel-code-frame/src/index.js | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/babel-code-frame/package.json b/packages/babel-code-frame/package.json
index f480727283..82b2bcdc10 100644
--- a/packages/babel-code-frame/package.json
+++ b/packages/babel-code-frame/package.json
@@ -10,6 +10,6 @@
   "dependencies": {
     "chalk": "^1.1.0",
     "esutils": "^2.0.2",
-    "js-tokens": "^2.0.0"
+    "js-tokens": "^3.0.0"
   }
 }
diff --git a/packages/babel-code-frame/src/index.js b/packages/babel-code-frame/src/index.js
index 05637e9e40..1e570ab692 100644
--- a/packages/babel-code-frame/src/index.js
+++ b/packages/babel-code-frame/src/index.js
@@ -1,4 +1,4 @@
-import jsTokens from "js-tokens";
+import jsTokens, {matchToToken} from "js-tokens";
 import esutils from "esutils";
 import Chalk from "chalk";
 
@@ -47,7 +47,7 @@ const BRACKET = /^[()\[\]{}]$/;
 
 function getTokenType(match) {
   let [offset, text] = match.slice(-2);
-  let token = jsTokens.matchToToken(match);
+  let token = matchToToken(match);
 
   if (token.type === "name") {
     if (esutils.keyword.isReservedWordES6(token.value)) {