inject props

src/compile/Component.ts

@@ -133,6 +133,10 @@ export default class Component {
 		this.meta = process_meta(this, this.ast.html.children);
 		this.namespace = namespaces[this.meta.namespace] || this.meta.namespace;
 
+		if (this.meta.props) {
+			this.has_reactive_assignments = true;
+		}
+
 		if (options.customElement === true && !this.meta.tag) {
 			throw new Error(`No tag name specified`); // TODO better error
 		}

src/internal/Component.js

@@ -60,6 +60,10 @@ function make_dirty(component, key) {
 	component.$$.dirty[key] = true;
 }
 
+function empty() {
+	return {};
+}
+
 export function init(component, options, define, create_fragment, not_equal) {
 	const previous_component = current_component;
 	set_current_component(component);
@@ -68,7 +72,7 @@ export function init(component, options, define, create_fragment, not_equal) {
 		fragment: null,
 
 		// state
-		get: null,
+		get: empty,
 		set: noop,
 		inject_refs: noop,
 		not_equal,
@@ -88,15 +92,11 @@ export function init(component, options, define, create_fragment, not_equal) {
 		binding_groups: []
 	};
 
-	define(component, key => {
+	define(component, options.props || {}, key => {
 		make_dirty(component, key);
 		if (component.$$.bound[key]) component.$$.bound[key](component.$$.get()[key]);
 	});
 
-	if (options.props) {
-		component.$$.set(options.props);
-	}
-
 	run_all(component.$$.before_render);
 	component.$$.fragment = create_fragment(component, component.$$.get());
 

test/js/index.js

@@ -3,7 +3,7 @@ import * as fs from "fs";
 import * as path from "path";
 import { loadConfig, svelte } from "../helpers.js";
 
-describe.only("js", () => {
+describe("js", () => {
 	fs.readdirSync("test/js/samples").forEach(dir => {
 		if (dir[0] === ".") return;
 

test/server-side-rendering/index.js

@@ -21,7 +21,7 @@ function tryToReadFile(file) {
 
 const sveltePath = process.cwd();
 
-describe("ssr", () => {
+describe.only("ssr", () => {
 	before(() => {
 		require("../../register")({
 			extensions: ['.svelte', '.html'],