refactor: Use only named exports, rather than a mix

src/hydrate.d.ts

@@ -1,3 +1,3 @@
 import { ComponentChild } from 'preact';
 
-export default function hydrate(jsx: ComponentChild, parent?: Element | Document | ShadowRoot | DocumentFragment): void;
+export function hydrate(jsx: ComponentChild, parent?: Element | Document | ShadowRoot | DocumentFragment): void;

src/hydrate.js

@@ -2,8 +2,8 @@ import { render, hydrate as hydrativeRender } from 'preact';
 
 let initialized;
 
-/** @type {typeof render} */
-export default function hydrate(jsx, parent) {
+/** @type {typeof hydrativeRender} */
+export function hydrate(jsx, parent) {
 	if (typeof window === 'undefined') return;
 	let isodata = document.querySelector('script[type=isodata]');
 	// @ts-ignore-next

src/index.d.ts

@@ -1,4 +1,3 @@
-export { default as prerender } from './prerender.js';
 export * from './router.js';
-export { default as lazy, ErrorBoundary } from './lazy.js';
-export { default as hydrate } from './hydrate.js';
+export * from './lazy.js';
+export * from './hydrate.js';

src/index.js

@@ -1,7 +1,4 @@
+// lack of wildcard export is intentional to avoid exposing `exec`
 export { Router, LocationProvider, useLocation, Route, useRoute } from './router.js';
-export { default as lazy, ErrorBoundary } from './lazy.js';
-export { default as hydrate } from './hydrate.js';
-
-export function prerender(vnode, options) {
-	return import('./prerender.js').then(m => m.default(vnode, options));
-}
+export * from './lazy.js';
+export * from './hydrate.js';

src/lazy.d.ts

@@ -1,5 +1,5 @@
 import { ComponentChildren, VNode } from 'preact';
 
-export default function lazy<T>(load: () => Promise<{ default: T } | T>): T;
+export function lazy<T>(load: () => Promise<{ default: T } | T>): T;
 
 export function ErrorBoundary(props: { children?: ComponentChildren; onError?: (error: Error) => void }): VNode;

src/lazy.js

@@ -1,7 +1,7 @@
 import { h, options } from 'preact';
 import { useState, useRef } from 'preact/hooks';
 
-export default function lazy(load) {
+export function lazy(load) {
 	let p, c;
 	return props => {
 		const [, update] = useState(0);

src/prerender.d.ts

@@ -9,7 +9,7 @@ export interface PrerenderResult {
 	links?: Set<string>
 }
 
-export default function prerender(
+export function prerender(
 	vnode: VNode,
 	options?: PrerenderOptions
 ): Promise<PrerenderResult>;

src/prerender.js

@@ -14,7 +14,7 @@ options.vnode = vnode => {
  * @param {object} [options]
  * @param {object} [options.props] Additional props to merge into the root JSX element
  */
-export default async function prerender(vnode, options) {
+export async function prerender(vnode, options) {
 	options = options || {};
 
 	const props = options.props;

test/router.test.js

@@ -3,7 +3,7 @@ import { h, render } from 'preact';
 import { useState } from 'preact/hooks';
 import { html } from 'htm/preact';
 import { LocationProvider, Router, useLocation, Route, useRoute } from '../src/router.js';
-import lazy, { ErrorBoundary } from '../src/lazy.js';
+import { lazy, ErrorBoundary } from '../src/lazy.js';
 
 Object.defineProperty(window, 'scrollTo', { value() {} });