diff --git a/src/generators/Generator.ts b/src/generators/Generator.ts
index f1ff050636..8ca096166f 100644
--- a/src/generators/Generator.ts
+++ b/src/generators/Generator.ts
@@ -380,13 +380,19 @@ export default class Generator {
 
 	getUniqueNameMaker(params: string[]) {
 		const localUsedNames = new Set(params);
+
+		function add(name: string) {
+			localUsedNames.add(name);
+		}
+
+		reservedNames.forEach(add);
+		this.importedNames.forEach(add);
+
 		return (name: string) => {
 			if (test) name = `${name}$`;
 			let alias = name;
 			for (
 				let i = 1;
-				reservedNames.has(alias) ||
-				this.importedNames.has(alias) ||
 				this.usedNames.has(alias) ||
 				localUsedNames.has(alias);
 				alias = `${name}_${i++}`
diff --git a/src/generators/dom/Block.ts b/src/generators/dom/Block.ts
index c0fb7a2c4c..91a92bbe07 100644
--- a/src/generators/dom/Block.ts
+++ b/src/generators/dom/Block.ts
@@ -251,7 +251,7 @@ export default class Block {
 
 		if (!this.builders.hydrate.isEmpty()) {
 			properties.addBlock(deindent`
-				hydrate: function(nodes) {
+				hydrate: function() {
 					${this.builders.hydrate}
 				},
 			`);
diff --git a/src/generators/dom/index.ts b/src/generators/dom/index.ts
index 03e9b0636d..13afa4b93a 100644
--- a/src/generators/dom/index.ts
+++ b/src/generators/dom/index.ts
@@ -6,6 +6,7 @@ import { walk } from 'estree-walker';
 import deindent from '../../utils/deindent';
 import { stringify, escape } from '../../utils/stringify';
 import CodeBuilder from '../../utils/CodeBuilder';
+import reservedNames from '../../utils/reservedNames';
 import visit from './visit';
 import shared from './shared';
 import Generator from '../Generator';
@@ -15,6 +16,8 @@ import Block from './Block';
 import { version } from '../../../package.json';
 import { Parsed, CompileOptions, Node } from '../../interfaces';
 
+const test = typeof global !== 'undefined' && global.__svelte_test;
+
 export class DomGenerator extends Generator {
 	blocks: (Block|string)[];
 	readonly: Set<string>;
@@ -48,6 +51,33 @@ export class DomGenerator extends Generator {
 		// initial values for e.g. window.innerWidth, if there's a <:Window> meta tag
 		this.metaBindings = [];
 	}
+
+	getUniqueNameMaker(params: string[]) {
+		const localUsedNames = new Set(params);
+
+		function add(name: string) {
+			localUsedNames.add(name);
+		}
+
+		reservedNames.forEach(add);
+		this.importedNames.forEach(add);
+		for (const name in shared) {
+			localUsedNames.add(test ? `${name}$` : name);
+		}
+
+		return (name: string) => {
+			if (test) name = `${name}$`;
+			let alias = name;
+			for (
+				let i = 1;
+				this.usedNames.has(alias) ||
+				localUsedNames.has(alias);
+				alias = `${name}_${i++}`
+			);
+			localUsedNames.add(alias);
+			return alias;
+		};
+	}
 }
 
 export default function dom(
diff --git a/src/generators/dom/preprocess.ts b/src/generators/dom/preprocess.ts
index b993dcb43f..55d428a452 100644
--- a/src/generators/dom/preprocess.ts
+++ b/src/generators/dom/preprocess.ts
@@ -195,7 +195,7 @@ const preprocessors = {
 		stripWhitespace: boolean,
 		nextSibling: Node
 	) => {
-		node.var = block.getUniqueName(`each_block`);
+		node.var = block.getUniqueName(`each`);
 
 		const dependencies = block.findDependencies(node.expression);
 		block.addDependencies(dependencies);
@@ -206,7 +206,11 @@ const preprocessors = {
 		indexNames.set(node.context, indexName);
 
 		const listNames = new Map(block.listNames);
-		const listName = block.getUniqueName(`each_block_value`);
+		const listName = block.getUniqueName(
+			(node.expression.type === 'MemberExpression' && !node.expression.computed) ? node.expression.property.name :
+			node.expression.type === 'Identifier' ? node.expression.name :
+			`each_value`
+		);
 		listNames.set(node.context, listName);
 
 		const context = generator.getUniqueName(node.context);
diff --git a/src/generators/dom/visitors/EachBlock.ts b/src/generators/dom/visitors/EachBlock.ts
index 03c0918ce0..330dba6b81 100644
--- a/src/generators/dom/visitors/EachBlock.ts
+++ b/src/generators/dom/visitors/EachBlock.ts
@@ -14,16 +14,16 @@ export default function visitEachBlock(
 	elementStack: Node[],
 	componentStack: Node[]
 ) {
-	const each_block = node.var;
+	const each = node.var;
 
 	const create_each_block = node._block.name;
 	const each_block_value = node._block.listName;
-	const iterations = block.getUniqueName(`${each_block}_iterations`);
+	const iterations = block.getUniqueName(`${each}_blocks`);
 	const params = block.params.join(', ');
 
 	const needsAnchor = node.next ? !isDomNode(node.next, generator) : !state.parentNode;
 	const anchor = needsAnchor
-		? block.getUniqueName(`${each_block}_anchor`)
+		? block.getUniqueName(`${each}_anchor`)
 		: (node.next && node.next.var) || 'null';
 
 	// hack the sourcemap, so that if data is missing the bug
@@ -35,7 +35,7 @@ export default function visitEachBlock(
 
 	const mountOrIntro = node._block.hasIntroMethod ? 'intro' : 'mount';
 	const vars = {
-		each_block,
+		each,
 		create_each_block,
 		each_block_value,
 		length,
@@ -67,7 +67,7 @@ export default function visitEachBlock(
 	}
 
 	if (node.else) {
-		const each_block_else = generator.getUniqueName(`${each_block}_else`);
+		const each_block_else = generator.getUniqueName(`${each}_else`);
 
 		block.builders.init.addLine(`var ${each_block_else} = null;`);
 
@@ -144,7 +144,7 @@ function keyed(
 	node: Node,
 	snippet: string,
 	{
-		each_block,
+		each,
 		create_each_block,
 		each_block_value,
 		length,
@@ -154,11 +154,11 @@ function keyed(
 	}
 ) {
 	const key = block.getUniqueName('key');
-	const lookup = block.getUniqueName(`${each_block}_lookup`);
-	const iteration = block.getUniqueName(`${each_block}_iteration`);
-	const head = block.getUniqueName(`${each_block}_head`);
-	const last = block.getUniqueName(`${each_block}_last`);
-	const expected = block.getUniqueName(`${each_block}_expected`);
+	const lookup = block.getUniqueName(`${each}_lookup`);
+	const iteration = block.getUniqueName(`${each}_iteration`);
+	const head = block.getUniqueName(`${each}_head`);
+	const last = block.getUniqueName(`${each}_last`);
+	const expected = block.getUniqueName(`${each}_expected`);
 
 	block.addVariable(lookup, `@blankObject()`);
 	block.addVariable(head);
@@ -222,7 +222,7 @@ function keyed(
 
 	let destroy;
 	if (node._block.hasOutroMethod) {
-		const fn = block.getUniqueName(`${each_block}_outro`);
+		const fn = block.getUniqueName(`${each}_outro`);
 		block.builders.init.addBlock(deindent`
 			function ${fn}(iteration) {
 				iteration.outro(function() {
@@ -246,7 +246,7 @@ function keyed(
 			}
 		`;
 	} else {
-		const fn = block.getUniqueName(`${each_block}_destroy`);
+		const fn = block.getUniqueName(`${each}_destroy`);
 		block.builders.init.addBlock(deindent`
 			function ${fn}(iteration) {
 				iteration.unmount();
diff --git a/src/generators/dom/visitors/Element/EventHandler.ts b/src/generators/dom/visitors/Element/EventHandler.ts
index cf71794de4..ded9abc44b 100644
--- a/src/generators/dom/visitors/Element/EventHandler.ts
+++ b/src/generators/dom/visitors/Element/EventHandler.ts
@@ -1,5 +1,6 @@
 import deindent from '../../../../utils/deindent';
 import flattenReference from '../../../../utils/flattenReference';
+import validCalleeObjects from '../../../../utils/validCalleeObjects';
 import { DomGenerator } from '../../index';
 import Block from '../../Block';
 import { Node } from '../../../../interfaces';
@@ -23,7 +24,7 @@ export default function visitEventHandler(
 		generator.addSourcemapLocations(attribute.expression);
 
 		const flattened = flattenReference(attribute.expression.callee);
-		if (flattened.name !== 'event' && flattened.name !== 'this') {
+		if (!validCalleeObjects.has(flattened.name)) {
 			// allow event.stopPropagation(), this.select() etc
 			// TODO verify that it's a valid callee (i.e. built-in or declared method)
 			generator.code.prependRight(
diff --git a/src/utils/validCalleeObjects.ts b/src/utils/validCalleeObjects.ts
new file mode 100644
index 0000000000..ad6070995a
--- /dev/null
+++ b/src/utils/validCalleeObjects.ts
@@ -0,0 +1,3 @@
+const validCalleeObjects = new Set(['this', 'event', 'console']);
+
+export default validCalleeObjects;
\ No newline at end of file
diff --git a/src/validate/html/validateEventHandler.ts b/src/validate/html/validateEventHandler.ts
index bc0bb23aff..9a22bdd6c8 100644
--- a/src/validate/html/validateEventHandler.ts
+++ b/src/validate/html/validateEventHandler.ts
@@ -1,6 +1,7 @@
 import flattenReference from '../../utils/flattenReference';
 import list from '../utils/list';
 import { Validator } from '../index';
+import validCalleeObjects from '../../utils/validCalleeObjects';
 import { Node } from '../../interfaces';
 
 const validBuiltins = new Set(['set', 'fire', 'destroy']);
@@ -20,7 +21,7 @@ export default function validateEventHandlerCallee(
 
 	const { name } = flattenReference(callee);
 
-	if (name === 'this' || name === 'event') return;
+	if (validCalleeObjects.has(name)) return;
 
 	if (name === 'refs') {
 		refCallees.push(callee);
@@ -33,7 +34,7 @@ export default function validateEventHandlerCallee(
 	)
 		return;
 
-	const validCallees = ['this.*', 'event.*'].concat(
+	const validCallees = ['this.*', 'event.*', 'console.*'].concat(
 		Array.from(validBuiltins),
 		Array.from(validator.methods.keys())
 	);
diff --git a/test/helpers.js b/test/helpers.js
index 8958235cda..620e359096 100644
--- a/test/helpers.js
+++ b/test/helpers.js
@@ -174,10 +174,10 @@ function capitalise(str) {
 	return str[0].toUpperCase() + str.slice(1);
 }
 
-export function showOutput(cwd, options = {}) {
+export function showOutput(cwd, options = {}, s = svelte) {
 	glob.sync('**/*.html', { cwd }).forEach(file => {
 		if (file[0] === '_') return;
-		const { code } = svelte.compile(
+		const { code } = s.compile(
 			fs.readFileSync(`${cwd}/${file}`, 'utf-8'),
 			Object.assign(options, {
 				filename: file,
diff --git a/test/js/samples/collapses-text-around-comments/expected-bundle.js b/test/js/samples/collapses-text-around-comments/expected-bundle.js
index 29327e012f..16eea4b1da 100644
--- a/test/js/samples/collapses-text-around-comments/expected-bundle.js
+++ b/test/js/samples/collapses-text-around-comments/expected-bundle.js
@@ -221,7 +221,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			encapsulateStyles(p);
 		},
 
diff --git a/test/js/samples/collapses-text-around-comments/expected.js b/test/js/samples/collapses-text-around-comments/expected.js
index 2fba8e5f10..58a52bf65a 100644
--- a/test/js/samples/collapses-text-around-comments/expected.js
+++ b/test/js/samples/collapses-text-around-comments/expected.js
@@ -33,7 +33,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			encapsulateStyles(p);
 		},
 
diff --git a/test/js/samples/css-media-query/expected-bundle.js b/test/js/samples/css-media-query/expected-bundle.js
index ca250398fa..12b7d897ee 100644
--- a/test/js/samples/css-media-query/expected-bundle.js
+++ b/test/js/samples/css-media-query/expected-bundle.js
@@ -208,7 +208,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			encapsulateStyles(div);
 		},
 
diff --git a/test/js/samples/css-media-query/expected.js b/test/js/samples/css-media-query/expected.js
index a47c053601..24ca7471c4 100644
--- a/test/js/samples/css-media-query/expected.js
+++ b/test/js/samples/css-media-query/expected.js
@@ -24,7 +24,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			encapsulateStyles(div);
 		},
 
diff --git a/test/js/samples/each-block-changed-check/expected-bundle.js b/test/js/samples/each-block-changed-check/expected-bundle.js
index fcaf7c56d9..a9c9399b1f 100644
--- a/test/js/samples/each-block-changed-check/expected-bundle.js
+++ b/test/js/samples/each-block-changed-check/expected-bundle.js
@@ -204,18 +204,18 @@ var _actual = (function() {
 function create_main_fragment(state, component) {
 	var text, p, text_1;
 
-	var each_block_value = state.comments;
+	var comments = state.comments;
 
-	var each_block_iterations = [];
+	var each_blocks = [];
 
-	for (var i = 0; i < each_block_value.length; i += 1) {
-		each_block_iterations[i] = create_each_block(state, each_block_value, each_block_value[i], i, component);
+	for (var i = 0; i < comments.length; i += 1) {
+		each_blocks[i] = create_each_block(state, comments, comments[i], i, component);
 	}
 
 	return {
 		create: function() {
-			for (var i = 0; i < each_block_iterations.length; i += 1) {
-				each_block_iterations[i].create();
+			for (var i = 0; i < each_blocks.length; i += 1) {
+				each_blocks[i].create();
 			}
 
 			text = createText("\n\n");
@@ -224,8 +224,8 @@ function create_main_fragment(state, component) {
 		},
 
 		mount: function(target, anchor) {
-			for (var i = 0; i < each_block_iterations.length; i += 1) {
-				each_block_iterations[i].mount(target, anchor);
+			for (var i = 0; i < each_blocks.length; i += 1) {
+				each_blocks[i].mount(target, anchor);
 			}
 
 			insertNode(text, target, anchor);
@@ -234,24 +234,24 @@ function create_main_fragment(state, component) {
 		},
 
 		update: function(changed, state) {
-			var each_block_value = state.comments;
+			var comments = state.comments;
 
 			if (changed.comments || changed.elapsed || changed.time) {
-				for (var i = 0; i < each_block_value.length; i += 1) {
-					if (each_block_iterations[i]) {
-						each_block_iterations[i].update(changed, state, each_block_value, each_block_value[i], i);
+				for (var i = 0; i < comments.length; i += 1) {
+					if (each_blocks[i]) {
+						each_blocks[i].update(changed, state, comments, comments[i], i);
 					} else {
-						each_block_iterations[i] = create_each_block(state, each_block_value, each_block_value[i], i, component);
-						each_block_iterations[i].create();
-						each_block_iterations[i].mount(text.parentNode, text);
+						each_blocks[i] = create_each_block(state, comments, comments[i], i, component);
+						each_blocks[i].create();
+						each_blocks[i].mount(text.parentNode, text);
 					}
 				}
 
-				for (; i < each_block_iterations.length; i += 1) {
-					each_block_iterations[i].unmount();
-					each_block_iterations[i].destroy();
+				for (; i < each_blocks.length; i += 1) {
+					each_blocks[i].unmount();
+					each_blocks[i].destroy();
 				}
-				each_block_iterations.length = each_block_value.length;
+				each_blocks.length = comments.length;
 			}
 
 			if (changed.foo) {
@@ -260,8 +260,8 @@ function create_main_fragment(state, component) {
 		},
 
 		unmount: function() {
-			for (var i = 0; i < each_block_iterations.length; i += 1) {
-				each_block_iterations[i].unmount();
+			for (var i = 0; i < each_blocks.length; i += 1) {
+				each_blocks[i].unmount();
 			}
 
 			detachNode(text);
@@ -269,13 +269,13 @@ function create_main_fragment(state, component) {
 		},
 
 		destroy: function() {
-			destroyEach(each_block_iterations, false, 0);
+			destroyEach(each_blocks, false, 0);
 		}
 	};
 }
 
 // (1:0) {{#each comments as comment, i}}
-function create_each_block(state, each_block_value, comment, i, component) {
+function create_each_block(state, comments, comment, i, component) {
 	var div, strong, text, text_1, span, text_2_value = comment.author, text_2, text_3, text_4_value = state.elapsed(comment.time, state.time), text_4, text_5, text_6, raw_value = comment.html, raw_before;
 
 	return {
@@ -294,7 +294,7 @@ function create_each_block(state, each_block_value, comment, i, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			div.className = "comment";
 			span.className = "meta";
 		},
@@ -314,7 +314,7 @@ function create_each_block(state, each_block_value, comment, i, component) {
 			raw_before.insertAdjacentHTML("afterend", raw_value);
 		},
 
-		update: function(changed, state, each_block_value, comment, i) {
+		update: function(changed, state, comments, comment, i) {
 			if ((changed.comments) && text_2_value !== (text_2_value = comment.author)) {
 				text_2.data = text_2_value;
 			}
diff --git a/test/js/samples/each-block-changed-check/expected.js b/test/js/samples/each-block-changed-check/expected.js
index 156f9462c7..7e87506196 100644
--- a/test/js/samples/each-block-changed-check/expected.js
+++ b/test/js/samples/each-block-changed-check/expected.js
@@ -7,18 +7,18 @@ export default (function() {
 function create_main_fragment(state, component) {
 	var text, p, text_1;
 
-	var each_block_value = state.comments;
+	var comments = state.comments;
 
-	var each_block_iterations = [];
+	var each_blocks = [];
 
-	for (var i = 0; i < each_block_value.length; i += 1) {
-		each_block_iterations[i] = create_each_block(state, each_block_value, each_block_value[i], i, component);
+	for (var i = 0; i < comments.length; i += 1) {
+		each_blocks[i] = create_each_block(state, comments, comments[i], i, component);
 	}
 
 	return {
 		create: function() {
-			for (var i = 0; i < each_block_iterations.length; i += 1) {
-				each_block_iterations[i].create();
+			for (var i = 0; i < each_blocks.length; i += 1) {
+				each_blocks[i].create();
 			}
 
 			text = createText("\n\n");
@@ -27,8 +27,8 @@ function create_main_fragment(state, component) {
 		},
 
 		mount: function(target, anchor) {
-			for (var i = 0; i < each_block_iterations.length; i += 1) {
-				each_block_iterations[i].mount(target, anchor);
+			for (var i = 0; i < each_blocks.length; i += 1) {
+				each_blocks[i].mount(target, anchor);
 			}
 
 			insertNode(text, target, anchor);
@@ -37,24 +37,24 @@ function create_main_fragment(state, component) {
 		},
 
 		update: function(changed, state) {
-			var each_block_value = state.comments;
+			var comments = state.comments;
 
 			if (changed.comments || changed.elapsed || changed.time) {
-				for (var i = 0; i < each_block_value.length; i += 1) {
-					if (each_block_iterations[i]) {
-						each_block_iterations[i].update(changed, state, each_block_value, each_block_value[i], i);
+				for (var i = 0; i < comments.length; i += 1) {
+					if (each_blocks[i]) {
+						each_blocks[i].update(changed, state, comments, comments[i], i);
 					} else {
-						each_block_iterations[i] = create_each_block(state, each_block_value, each_block_value[i], i, component);
-						each_block_iterations[i].create();
-						each_block_iterations[i].mount(text.parentNode, text);
+						each_blocks[i] = create_each_block(state, comments, comments[i], i, component);
+						each_blocks[i].create();
+						each_blocks[i].mount(text.parentNode, text);
 					}
 				}
 
-				for (; i < each_block_iterations.length; i += 1) {
-					each_block_iterations[i].unmount();
-					each_block_iterations[i].destroy();
+				for (; i < each_blocks.length; i += 1) {
+					each_blocks[i].unmount();
+					each_blocks[i].destroy();
 				}
-				each_block_iterations.length = each_block_value.length;
+				each_blocks.length = comments.length;
 			}
 
 			if (changed.foo) {
@@ -63,8 +63,8 @@ function create_main_fragment(state, component) {
 		},
 
 		unmount: function() {
-			for (var i = 0; i < each_block_iterations.length; i += 1) {
-				each_block_iterations[i].unmount();
+			for (var i = 0; i < each_blocks.length; i += 1) {
+				each_blocks[i].unmount();
 			}
 
 			detachNode(text);
@@ -72,13 +72,13 @@ function create_main_fragment(state, component) {
 		},
 
 		destroy: function() {
-			destroyEach(each_block_iterations, false, 0);
+			destroyEach(each_blocks, false, 0);
 		}
 	};
 }
 
 // (1:0) {{#each comments as comment, i}}
-function create_each_block(state, each_block_value, comment, i, component) {
+function create_each_block(state, comments, comment, i, component) {
 	var div, strong, text, text_1, span, text_2_value = comment.author, text_2, text_3, text_4_value = state.elapsed(comment.time, state.time), text_4, text_5, text_6, raw_value = comment.html, raw_before;
 
 	return {
@@ -97,7 +97,7 @@ function create_each_block(state, each_block_value, comment, i, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			div.className = "comment";
 			span.className = "meta";
 		},
@@ -117,7 +117,7 @@ function create_each_block(state, each_block_value, comment, i, component) {
 			raw_before.insertAdjacentHTML("afterend", raw_value);
 		},
 
-		update: function(changed, state, each_block_value, comment, i) {
+		update: function(changed, state, comments, comment, i) {
 			if ((changed.comments) && text_2_value !== (text_2_value = comment.author)) {
 				text_2.data = text_2_value;
 			}
diff --git a/test/js/samples/event-handlers-custom/expected-bundle.js b/test/js/samples/event-handlers-custom/expected-bundle.js
index 72d54f01e8..157838a962 100644
--- a/test/js/samples/event-handlers-custom/expected-bundle.js
+++ b/test/js/samples/event-handlers-custom/expected-bundle.js
@@ -213,7 +213,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			foo_handler = template.events.foo.call(component, button, function(event) {
 				var state = component.get();
 				component.foo( state.bar );
diff --git a/test/js/samples/event-handlers-custom/expected.js b/test/js/samples/event-handlers-custom/expected.js
index 595138f596..e6cfb8bf13 100644
--- a/test/js/samples/event-handlers-custom/expected.js
+++ b/test/js/samples/event-handlers-custom/expected.js
@@ -29,7 +29,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			foo_handler = template.events.foo.call(component, button, function(event) {
 				var state = component.get();
 				component.foo( state.bar );
diff --git a/test/js/samples/inline-style-optimized-multiple/expected-bundle.js b/test/js/samples/inline-style-optimized-multiple/expected-bundle.js
index a4d325206e..bc5f1d2dc2 100644
--- a/test/js/samples/inline-style-optimized-multiple/expected-bundle.js
+++ b/test/js/samples/inline-style-optimized-multiple/expected-bundle.js
@@ -193,7 +193,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setStyle(div, "color", state.color);
 			setStyle(div, "transform", "translate(" + state.x + "px," + state.y + "px)");
 		},
diff --git a/test/js/samples/inline-style-optimized-multiple/expected.js b/test/js/samples/inline-style-optimized-multiple/expected.js
index f4129ebb38..505a49cb08 100644
--- a/test/js/samples/inline-style-optimized-multiple/expected.js
+++ b/test/js/samples/inline-style-optimized-multiple/expected.js
@@ -13,7 +13,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setStyle(div, "color", state.color);
 			setStyle(div, "transform", "translate(" + state.x + "px," + state.y + "px)");
 		},
diff --git a/test/js/samples/inline-style-optimized-url/expected-bundle.js b/test/js/samples/inline-style-optimized-url/expected-bundle.js
index c0a9695ffe..e927618dd5 100644
--- a/test/js/samples/inline-style-optimized-url/expected-bundle.js
+++ b/test/js/samples/inline-style-optimized-url/expected-bundle.js
@@ -193,7 +193,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setStyle(div, "background", "url(data:image/png;base64," + state.data + ")");
 		},
 
diff --git a/test/js/samples/inline-style-optimized-url/expected.js b/test/js/samples/inline-style-optimized-url/expected.js
index 32061f4d60..7a897321d7 100644
--- a/test/js/samples/inline-style-optimized-url/expected.js
+++ b/test/js/samples/inline-style-optimized-url/expected.js
@@ -13,7 +13,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setStyle(div, "background", "url(data:image/png;base64," + state.data + ")");
 		},
 
diff --git a/test/js/samples/inline-style-optimized/expected-bundle.js b/test/js/samples/inline-style-optimized/expected-bundle.js
index 9e2e87fefa..3121c65fa3 100644
--- a/test/js/samples/inline-style-optimized/expected-bundle.js
+++ b/test/js/samples/inline-style-optimized/expected-bundle.js
@@ -193,7 +193,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setStyle(div, "color", state.color);
 		},
 
diff --git a/test/js/samples/inline-style-optimized/expected.js b/test/js/samples/inline-style-optimized/expected.js
index b5d35f85f5..3b062803ec 100644
--- a/test/js/samples/inline-style-optimized/expected.js
+++ b/test/js/samples/inline-style-optimized/expected.js
@@ -13,7 +13,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setStyle(div, "color", state.color);
 		},
 
diff --git a/test/js/samples/inline-style-unoptimized/expected-bundle.js b/test/js/samples/inline-style-unoptimized/expected-bundle.js
index 032ad03c66..bf96d84f8b 100644
--- a/test/js/samples/inline-style-unoptimized/expected-bundle.js
+++ b/test/js/samples/inline-style-unoptimized/expected-bundle.js
@@ -195,7 +195,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			div.style.cssText = state.style;
 			div_1.style.cssText = div_1_style_value = "" + state.key + ": " + state.value;
 		},
diff --git a/test/js/samples/inline-style-unoptimized/expected.js b/test/js/samples/inline-style-unoptimized/expected.js
index b45ff132d2..7d70519f25 100644
--- a/test/js/samples/inline-style-unoptimized/expected.js
+++ b/test/js/samples/inline-style-unoptimized/expected.js
@@ -15,7 +15,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			div.style.cssText = state.style;
 			div_1.style.cssText = div_1_style_value = "" + state.key + ": " + state.value;
 		},
diff --git a/test/js/samples/input-without-blowback-guard/expected-bundle.js b/test/js/samples/input-without-blowback-guard/expected-bundle.js
index f6e03fb001..1e66553ac6 100644
--- a/test/js/samples/input-without-blowback-guard/expected-bundle.js
+++ b/test/js/samples/input-without-blowback-guard/expected-bundle.js
@@ -201,7 +201,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			input.type = "checkbox";
 			addListener(input, "change", input_change_handler);
 		},
diff --git a/test/js/samples/input-without-blowback-guard/expected.js b/test/js/samples/input-without-blowback-guard/expected.js
index 66285864ab..4fa1f54137 100644
--- a/test/js/samples/input-without-blowback-guard/expected.js
+++ b/test/js/samples/input-without-blowback-guard/expected.js
@@ -17,7 +17,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			input.type = "checkbox";
 			addListener(input, "change", input_change_handler);
 		},
diff --git a/test/js/samples/legacy-input-type/expected-bundle.js b/test/js/samples/legacy-input-type/expected-bundle.js
index 80875dada3..ce0814144c 100644
--- a/test/js/samples/legacy-input-type/expected-bundle.js
+++ b/test/js/samples/legacy-input-type/expected-bundle.js
@@ -195,7 +195,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setInputType(input, "search");
 		},
 
diff --git a/test/js/samples/legacy-input-type/expected.js b/test/js/samples/legacy-input-type/expected.js
index 419a68fc55..77d1155b77 100644
--- a/test/js/samples/legacy-input-type/expected.js
+++ b/test/js/samples/legacy-input-type/expected.js
@@ -13,7 +13,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			setInputType(input, "search");
 		},
 
diff --git a/test/js/samples/legacy-quote-class/expected-bundle.js b/test/js/samples/legacy-quote-class/expected-bundle.js
index a0c302b929..ac3e0110b3 100644
--- a/test/js/samples/legacy-quote-class/expected-bundle.js
+++ b/test/js/samples/legacy-quote-class/expected-bundle.js
@@ -220,7 +220,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			div.className = "foo";
 		},
 
diff --git a/test/js/samples/legacy-quote-class/expected.js b/test/js/samples/legacy-quote-class/expected.js
index 05d8d6473d..1870b333fc 100644
--- a/test/js/samples/legacy-quote-class/expected.js
+++ b/test/js/samples/legacy-quote-class/expected.js
@@ -21,7 +21,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			div.className = "foo";
 		},
 
diff --git a/test/js/samples/media-bindings/expected-bundle.js b/test/js/samples/media-bindings/expected-bundle.js
index db93324113..6c4b2b6f46 100644
--- a/test/js/samples/media-bindings/expected-bundle.js
+++ b/test/js/samples/media-bindings/expected-bundle.js
@@ -244,7 +244,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			component._root._beforecreate.push(audio_progress_loadedmetadata_handler);
 
 			addListener(audio, "progress", audio_progress_loadedmetadata_handler);
diff --git a/test/js/samples/media-bindings/expected.js b/test/js/samples/media-bindings/expected.js
index 527213251c..fc12b914c3 100644
--- a/test/js/samples/media-bindings/expected.js
+++ b/test/js/samples/media-bindings/expected.js
@@ -52,7 +52,7 @@ function create_main_fragment(state, component) {
 			this.hydrate();
 		},
 
-		hydrate: function(nodes) {
+		hydrate: function() {
 			component._root._beforecreate.push(audio_progress_loadedmetadata_handler);
 
 			addListener(audio, "progress", audio_progress_loadedmetadata_handler);
diff --git a/test/runtime/index.js b/test/runtime/index.js
index 0d4fbfd81c..e46f6c8fa7 100644
--- a/test/runtime/index.js
+++ b/test/runtime/index.js
@@ -88,7 +88,7 @@ describe("runtime", () => {
 					}
 				} catch (err) {
 					failed.add(dir);
-					showOutput(cwd, { shared }); // eslint-disable-line no-console
+					showOutput(cwd, { shared }, svelte); // eslint-disable-line no-console
 					throw err;
 				}
 			}
@@ -134,7 +134,7 @@ describe("runtime", () => {
 				try {
 					SvelteComponent = require(`./samples/${dir}/main.html`);
 				} catch (err) {
-					showOutput(cwd, { shared, hydratable: hydrate }); // eslint-disable-line no-console
+					showOutput(cwd, { shared, hydratable: hydrate }, svelte); // eslint-disable-line no-console
 					throw err;
 				}
 
@@ -188,12 +188,12 @@ describe("runtime", () => {
 					config.error(assert, err);
 				} else {
 					failed.add(dir);
-					showOutput(cwd, { shared, hydratable: hydrate }); // eslint-disable-line no-console
+					showOutput(cwd, { shared, hydratable: hydrate }, svelte); // eslint-disable-line no-console
 					throw err;
 				}
 			}
 
-			if (config.show) showOutput(cwd, { shared, hydratable: hydrate });
+			if (config.show) showOutput(cwd, { shared, hydratable: hydrate }, svelte);
 		});
 	}
 
diff --git a/test/runtime/samples/event-handler-console-log/_config.js b/test/runtime/samples/event-handler-console-log/_config.js
new file mode 100644
index 0000000000..26d8f9ae29
--- /dev/null
+++ b/test/runtime/samples/event-handler-console-log/_config.js
@@ -0,0 +1,23 @@
+export default {
+	data: {
+		foo: 42
+	},
+
+	html: `
+		<button>click me</button>
+	`,
+
+	test (assert, component, target, window) {
+		const button = target.querySelector('button');
+		const event = new window.MouseEvent('click');
+
+		const messages = [];
+
+		const log = console.log;
+		console.log = msg => messages.push(msg);
+		button.dispatchEvent(event);
+		console.log = log;
+
+		assert.deepEqual(messages, [42]);
+	}
+};
diff --git a/test/runtime/samples/event-handler-console-log/main.html b/test/runtime/samples/event-handler-console-log/main.html
new file mode 100644
index 0000000000..3500b96373
--- /dev/null
+++ b/test/runtime/samples/event-handler-console-log/main.html
@@ -0,0 +1 @@
+<button on:click='console.log(foo)'>click me</button>
\ No newline at end of file
diff --git a/test/validator/samples/method-nonexistent-helper/warnings.json b/test/validator/samples/method-nonexistent-helper/warnings.json
index 02512426a1..d090c4df94 100644
--- a/test/validator/samples/method-nonexistent-helper/warnings.json
+++ b/test/validator/samples/method-nonexistent-helper/warnings.json
@@ -1,5 +1,5 @@
 [{
-	"message": "'foo' is an invalid callee (should be one of this.*, event.*, set, fire, destroy or bar). 'foo' exists on 'helpers', did you put it in the wrong place?",
+	"message": "'foo' is an invalid callee (should be one of this.*, event.*, console.*, set, fire, destroy or bar). 'foo' exists on 'helpers', did you put it in the wrong place?",
 	"pos": 18,
 	"loc": {
 		"line": 1,
diff --git a/test/validator/samples/method-nonexistent/warnings.json b/test/validator/samples/method-nonexistent/warnings.json
index 8debbf8132..d8f4e0e0cf 100644
--- a/test/validator/samples/method-nonexistent/warnings.json
+++ b/test/validator/samples/method-nonexistent/warnings.json
@@ -1,5 +1,5 @@
 [{
-	"message": "'foo' is an invalid callee (should be one of this.*, event.*, set, fire, destroy or bar)",
+	"message": "'foo' is an invalid callee (should be one of this.*, event.*, console.*, set, fire, destroy or bar)",
 	"pos": 18,
 	"loc": {
 		"line": 1,
diff --git a/test/validator/samples/window-event-invalid/warnings.json b/test/validator/samples/window-event-invalid/warnings.json
index 425c657cb1..20dc4c79fa 100644
--- a/test/validator/samples/window-event-invalid/warnings.json
+++ b/test/validator/samples/window-event-invalid/warnings.json
@@ -1,5 +1,5 @@
 [{
-	"message": "'resize' is an invalid callee (should be one of this.*, event.*, set, fire or destroy)",
+	"message": "'resize' is an invalid callee (should be one of this.*, event.*, console.*, set, fire or destroy)",
 	"loc": {
 		"line": 1,
 		"column": 20