From 9c7088b91c581b3355cf9b04c39fe0ca63185a15 Mon Sep 17 00:00:00 2001
From: Sergei Egorov <sergei.egorov@zeroturnaround.com>
Date: Tue, 20 Sep 2016 14:26:15 +0300
Subject: [PATCH] Avoid usage of babel-polyfill, see
 https://babeljs.io/docs/usage/polyfill/

---
 .babelrc                | 1 +
 package.json            | 2 +-
 src/core/Indentation.js | 2 +-
 src/sqlFormatter.js     | 1 -
 4 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.babelrc b/.babelrc
index 2055e50e21..4376c02c20 100644
--- a/.babelrc
+++ b/.babelrc
@@ -4,6 +4,7 @@
     ],
     "plugins": [
         "add-module-exports",
+        "transform-runtime",
         "transform-class-properties",
         "transform-function-bind",
         "transform-object-rest-spread",
diff --git a/package.json b/package.json
index e9f3014a57..30f3c4e69c 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,6 @@
     "url": "https://github.com/zeroturnaround/sql-formatter.git"
   },
   "dependencies": {
-    "babel-polyfill": "^6.9.1",
     "lodash": "^4.14.0"
   },
   "devDependencies": {
@@ -51,6 +50,7 @@
     "babel-plugin-transform-es3-property-literals": "^6.5.0",
     "babel-plugin-transform-function-bind": "^6.8.0",
     "babel-plugin-transform-object-rest-spread": "^6.8.0",
+    "babel-plugin-transform-runtime": "^6.8.0",
     "babel-preset-es2015": "^6.14.0",
     "check-es3-syntax-cli": "^0.1.1",
     "cross-env": "^1.0.7",
diff --git a/src/core/Indentation.js b/src/core/Indentation.js
index 5f6ec2ebbf..fbf47c1762 100644
--- a/src/core/Indentation.js
+++ b/src/core/Indentation.js
@@ -25,7 +25,7 @@ export default class Indentation {
      * @return {String}
      */
     getIndent() {
-        return this.indent.repeat(this.indentTypes.length);
+        return _.repeat(this.indent, this.indentTypes.length);
     }
 
     /**
diff --git a/src/sqlFormatter.js b/src/sqlFormatter.js
index 630834e302..974f523337 100644
--- a/src/sqlFormatter.js
+++ b/src/sqlFormatter.js
@@ -1,4 +1,3 @@
-import "babel-polyfill";
 import N1qlFormatter from "./languages/N1qlFormatter";
 import StandardSqlFormatter from "./languages/StandardSqlFormatter";