From 195964a2865e125507ee278e98e9cc3a8f3e3ae3 Mon Sep 17 00:00:00 2001
From: Jed Watson <jed.watson@me.com>
Date: Wed, 13 Sep 2017 03:15:42 +1000
Subject: [PATCH] Remove use of Object.assign, fixes #1987

---
 HISTORY.md    | 1 +
 src/Select.js | 8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/HISTORY.md b/HISTORY.md
index 28b1a1ff08..26a0eeb2de 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -2,6 +2,7 @@
 
 ## Unreleased
 
+* fixed; removed use of `Object.assign`, fixes IE
 * added; new `closeOnSelect` prop (defaults to `true`) that controls whether the menu is closed when an option is selected, thanks to [Michael Elgar](https://github.com/melgar) for the original idea
 * changed; by default, the menu for multi-selects now closes when an option is selected
 * changed; `Async` component no longer always clears options when one is selected (although the menu is now closed by default). Use `closeOnSelect={false} onSelectResetsInput={false}` to leave the menu open.
diff --git a/src/Select.js b/src/Select.js
index a46e3ca514..4fd143f74b 100644
--- a/src/Select.js
+++ b/src/Select.js
@@ -750,8 +750,8 @@ class Select extends React.Component {
 				&& !this.state.inputValue
 		});
 
-		// TODO: Check how this project includes Object.assign()
-		const inputProps = Object.assign({}, this.props.inputProps, {
+		const inputProps = {
+			...this.props.inputProps,
 			role: 'combobox',
 			'aria-expanded': '' + isOpen,
 			'aria-owns': ariaOwns,
@@ -767,8 +767,8 @@ class Select extends React.Component {
 			onFocus: this.handleInputFocus,
 			ref: ref => this.input = ref,
 			required: this.state.required,
-			value: this.state.inputValue
-		});
+			value: this.state.inputValue,
+		};
 
 		if (this.props.inputRenderer) {
 			return this.props.inputRenderer(inputProps);