-> v3.6.5

src/compiler/compile/render_dom/wrappers/Element/Binding.ts

@@ -238,7 +238,12 @@ function get_event_handler(
 	block: Block,
 	name: string,
 	snippet: string
-) {
+): {
+	uses_context: boolean;
+	mutation: string;
+	contextual_dependencies: Set<string>;
+	snippet?: string;
+} {
 	const value = get_value_from_dom(renderer, binding.parent, binding);
 	const store = binding.object[0] === '$' ? binding.object.slice(1) : null;
 

src/compiler/compile/render_dom/wrappers/InlineComponent/index.ts

@@ -84,7 +84,7 @@ export default class InlineComponentWrapper extends Wrapper {
 			});
 			this.fragment = new FragmentWrapper(renderer, default_slot, node.children, this, strip_whitespace, next_sibling);
 
-			const dependencies = new Set();
+			const dependencies: Set<string> = new Set();
 
 			// TODO is this filtering necessary? (I *think* so)
 			default_slot.dependencies.forEach(name => {

src/compiler/parse/state/tag.ts

@@ -185,7 +185,7 @@ export default function tag(parser: Parser) {
 		}
 	}
 
-	const unique_names = new Set();
+	const unique_names: Set<string> = new Set();
 
 	let attribute;
 	while ((attribute = read_attribute(parser, unique_names))) {

src/runtime/internal/ssr.ts

@@ -95,7 +95,7 @@ export function create_ssr_component(fn) {
 		render: (props = {}, options = {}) => {
 			on_destroy = [];
 
-			const result = { head: '', css: new Set() };
+			const result: { head: string, css: Set<{ map: null, code: string }> } = { head: '', css: new Set() };
 			const html = $$render(result, props, {}, options);
 
 			run_all(on_destroy);