feat: Add rollup-plugin-preserve-directives (#25)

* feat: Add rollup-plugin-preserve-directives

* Update to 0.3.0

* Fix react-integration

* Use named export

* Bump rollup-plugin-preserve-directives to 0.3.1

Author: lachlancollins

integrations/react/snap/cjs/use-client.cjs

@@ -1,3 +1,4 @@
+"use client";
 "use strict";
 Object.defineProperty(exports, Symbol.toStringTag, { value: "Module" });
 const jsxRuntime = require("react/jsx-runtime");

integrations/react/snap/cjs/use-client.cjs.map

@@ -4,6 +4,7 @@
     "defaultBase": "main"
   },
   "defaultBase": "main",
+  "parallel": 5,
   "targetDefaults": {
     "test:build": {
       "cache": true

integrations/react/snap/esm/use-client.js

@@ -74,6 +74,7 @@
     "liftoff": "^4.0.0",
     "luxon": "^3.4.4",
     "minimist": "^1.2.8",
+    "rollup-plugin-preserve-directives": "^0.3.1",
     "semver": "^7.5.4",
     "stream-to-array": "^2.3.0",
     "v8flags": "^4.0.1",

integrations/react/snap/esm/use-client.js.map

@@ -1,9 +1,10 @@
 // @ts-check
 
 import { readdirSync, renameSync } from 'node:fs'
+import { defineConfig } from 'vite'
+import { preserveDirectives } from 'rollup-plugin-preserve-directives'
 import { externalizeDeps } from 'vite-plugin-externalize-deps'
 import dts from 'vite-plugin-dts'
-import { defineConfig } from 'vite'
 
 /**
  * @param {import('./index.js').Options} options
@@ -13,6 +14,7 @@ export const tanstackBuildConfig = (options) => {
   return defineConfig({
     plugins: [
       externalizeDeps(),
+      preserveDirectives(),
       dts({
         outDir: 'dist/esm',
         entryRoot: options.srcDir,