From 2f49125441c8c96e52fa7f4dcfe67e0077d5f4a1 Mon Sep 17 00:00:00 2001
From: Rich Harris <richard.a.harris@gmail.com>
Date: Wed, 12 Dec 2018 21:45:07 -0500
Subject: [PATCH] dont run reactive declarations twice on init

---
 src/internal/Component.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/internal/Component.js b/src/internal/Component.js
index cd90920d75..c96aa93ab3 100644
--- a/src/internal/Component.js
+++ b/src/internal/Component.js
@@ -87,12 +87,15 @@ export function init(component, options, define, create_fragment, not_equal) {
 		binding_groups: []
 	};
 
+	let ready = false;
+
 	define(component, options.props || {}, key => {
-		make_dirty(component, key);
+		if (ready) make_dirty(component, key);
 		if (component.$$.bound[key]) component.$$.bound[key](component.$$.get()[key]);
 	});
 
 	component.$$.update();
+	ready = true;
 	run_all(component.$$.before_render);
 	component.$$.fragment = create_fragment(component, component.$$.get());