From 06ba6a07aeb3d295e2d4feb3e9840ecbedddff41 Mon Sep 17 00:00:00 2001
From: iapyang <yklorse@gmail.com>
Date: Thu, 17 Oct 2019 16:54:31 +0800
Subject: [PATCH] =?UTF-8?q?chore:=20ie8=E5=85=BC=E5=AE=B9?=
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---
 src/core/platform/web/function.js |  4 ++++
 webpack/webpack.common.js         | 11 ++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/core/platform/web/function.js b/src/core/platform/web/function.js
index 8e7f69d35a..ad972d713b 100644
--- a/src/core/platform/web/function.js
+++ b/src/core/platform/web/function.js
@@ -105,6 +105,10 @@ _.extend(BI, {
             humpString = [],
             htmlStyle = document.documentElement.style,
             _toHumb = function (string) {
+                if (!BI.isString(string)) {
+                    return "";
+                }
+
                 return string.replace(/-(\w)/g, function ($0, $1) {
                     return $1.toUpperCase();
                 });
diff --git a/webpack/webpack.common.js b/webpack/webpack.common.js
index 550923d0b0..cefc1885f2 100644
--- a/webpack/webpack.common.js
+++ b/webpack/webpack.common.js
@@ -10,7 +10,16 @@ module.exports = {
         fineui: [
             ...isBuilt4IE8
                 ? [
-                    "core-js",
+                    "core-js/features/object/define-property",
+                    "core-js/features/object/create",
+                    "core-js/features/object/assign",
+                    "core-js/features/array/for-each",
+                    "core-js/features/array/index-of",
+                    "core-js/features/function/bind",
+                    "core-js/features/promise",
+                    "core-js/features/object/get-own-property-symbols",
+                    "core-js/features/string/replace",
+                    // "core-js",
                 ]
                 : [
                     "@babel/polyfill",