Add type declarations (#59)

1 files changed, 3 insertions, 2 deletions

diff --git a/src/frontend/render/preact.ts b/src/frontend/render/preact.ts
index 8705c5504..3bc266735 100644
--- a/src/frontend/render/preact.ts
+++ b/src/frontend/render/preact.ts
@@ -1,11 +1,12 @@
-import { Renderer, createRenderer } from './renderer';
 import { h, render } from 'preact';
 import { renderToString } from 'preact-render-to-string';
+import type { ComponentRenderer } from '../../@types/renderer';
+import { createRenderer } from './renderer';
 
 // This prevents tree-shaking of render.
 Function.prototype(render);
 
-const Preact: Renderer = {
+const Preact: ComponentRenderer = {
   renderStatic(Component) {
     return async (props, ...children) => renderToString(h(Component, props, ...children));
   },