diff --git a/.changeset/curly-cherries-tell.md b/.changeset/curly-cherries-tell.md
new file mode 100644
index 0000000..08f9f3e
--- /dev/null
+++ b/.changeset/curly-cherries-tell.md
@@ -0,0 +1,5 @@
+---
+'@hono/vite-ssg': patch
+---
+
+Preserve the SSR server instance during page rendering
diff --git a/packages/ssg/src/ssg.ts b/packages/ssg/src/ssg.ts
index cae6b9a..939e4bf 100644
--- a/packages/ssg/src/ssg.ts
+++ b/packages/ssg/src/ssg.ts
@@ -56,7 +56,6 @@ export const ssgBuild = (options?: SSGOptions): Plugin => {
build: { ssr: true },
})
const module = await server.ssrLoadModule(entry)
- server.close()
const app = module['default'] as Hono
@@ -84,6 +83,8 @@ export const ssgBuild = (options?: SSGOptions): Plugin => {
{ dir: outDir }
)
+ server.close()
+
if (!result.success) {
throw result.error
}
diff --git a/packages/ssg/test/app.ts b/packages/ssg/test/app.ts
index acd0ffc..71da5a5 100644
--- a/packages/ssg/test/app.ts
+++ b/packages/ssg/test/app.ts
@@ -6,4 +6,10 @@ app.get('/', (c) => {
return c.html('Hello!
')
})
+app.get('/dynamic-import', async (c) => {
+ // @ts-expect-error
+ const module = await import('./sample.js')
+ return c.text('Dynamic import works: ' + module.default)
+})
+
export default app
diff --git a/packages/ssg/test/sample.js b/packages/ssg/test/sample.js
new file mode 100644
index 0000000..cef26fb
--- /dev/null
+++ b/packages/ssg/test/sample.js
@@ -0,0 +1 @@
+export default "sample!";
diff --git a/packages/ssg/test/ssg.test.ts b/packages/ssg/test/ssg.test.ts
index 6673de2..c9a0cae 100644
--- a/packages/ssg/test/ssg.test.ts
+++ b/packages/ssg/test/ssg.test.ts
@@ -9,6 +9,7 @@ describe('ssgPlugin', () => {
const entryFile = './test/app.ts'
const outDir = path.resolve(testDir, 'dist')
const outputFile = path.resolve(outDir, 'index.html')
+ const outputFileWithDynamicImport = path.resolve(outDir, 'dynamic-import.txt')
beforeAll(() => {
fs.mkdirSync(testDir, { recursive: true })
@@ -38,6 +39,11 @@ describe('ssgPlugin', () => {
const output = fs.readFileSync(outputFile, 'utf-8')
expect(output).toBe('Hello!
')
+ expect(fs.existsSync(outputFileWithDynamicImport)).toBe(true)
+
+ const outputDynamicImport = fs.readFileSync(outputFileWithDynamicImport, 'utf-8')
+ expect(outputDynamicImport).toBe('Dynamic import works: sample!')
+
// Should not output files corresponding to a virtual entry
expect(fs.existsSync(path.resolve(outDir, 'assets'))).toBe(false)
})