[altair-fastify-plugin] Add nodenext compatible typings and exports

packages/altair-fastify-plugin/index.d.ts

@@ -0,0 +1,16 @@
+import type { FastifyPluginCallback } from 'fastify';
+import type { AltairFastifyPluginOptions as PluginOptions } from './dist/index';
+
+type FastifyAltair = FastifyPluginCallback<PluginOptions>;
+
+namespace fastifyAltairPlugin {
+  export type AltairFastifyPluginOptions = PluginOptions;
+  export const fastifyAltairPlugin: FastifyAltair;
+  export { fastifyAltairPlugin as default };
+}
+
+declare function fastifyAltairPlugin(
+  ...params: Parameters<FastifyAltair>
+): ReturnType<FastifyAltair>;
+
+export = fastifyAltairPlugin;

packages/altair-fastify-plugin/index.js

@@ -0,0 +1,5 @@
+const fastifyAltairPlugin = require('./dist/index.js').default;
+
+module.exports = fastifyAltairPlugin;
+module.exports.default = fastifyAltairPlugin;
+module.exports.fastifyAltairPlugin = fastifyAltairPlugin;

packages/altair-fastify-plugin/package.json

@@ -28,7 +28,7 @@
     "graphql"
   ],
   "license": "MIT",
-  "main": "dist/index.js",
+  "main": "index.js",
   "peerDependencies": {
     "fastify": "^4.0.3"
   },
@@ -38,5 +38,5 @@
     "prepare": "tsc",
     "test": "echo \"Error: no test specified\" && exit 0"
   },
-  "types": "dist/index.d.ts"
+  "types": "index.d.ts"
 }