fix: json import

apps/test-bot/src/app.ts

@@ -2,6 +2,7 @@ import { Client, Partials } from 'discord.js';
 import { Logger, commandkit } from 'commandkit';
 import { setDriver } from '@commandkit/tasks';
 import { SQLiteDriver } from '@commandkit/tasks/sqlite';
+import config from './config.json' with { type: 'json' };
 
 const client = new Client({
   intents: [
@@ -28,4 +29,6 @@ commandkit.setPrefixResolver((message) => {
   ];
 });
 
+console.dir({ importedConfig: config }, { depth: null });
+
 export default client;

apps/test-bot/src/config.json

@@ -0,0 +1,6 @@
+{
+    "foo": "bar",
+    "bar": {
+        "baz": "qux"
+    }
+}

packages/commandkit/package.json

@@ -174,7 +174,7 @@
     "picocolors": "^1.1.1",
     "rfdc": "^1.3.1",
     "rimraf": "^6.0.0",
-    "tsdown": "^0.14.2",
+    "tsdown": "^0.15.2",
     "use-macro": "^1.1.0"
   },
   "devDependencies": {
@@ -190,4 +190,4 @@
   "engines": {
     "node": ">=24"
   }
-}
+}

packages/commandkit/src/cli/build.ts

@@ -2,14 +2,14 @@ import { existsSync } from 'node:fs';
 import { writeFile } from 'node:fs/promises';
 import { join } from 'node:path';
 import { rimraf } from 'rimraf';
-import { build, Options } from 'tsdown';
+import type { Options } from 'tsdown';
 
 import { MaybeArray } from '../components';
 import { loadConfigFile } from '../config/loader';
 import { mergeDeep } from '../config/utils';
 import { CompilerPlugin, CompilerPluginRuntime } from '../plugins';
 import { COMMANDKIT_CWD } from '../utils/constants';
-import { copyLocaleFiles } from './common';
+import { copyLocaleFiles, loadTsdown } from './common';
 import { devEnvFileArgs, prodEnvFileArgs } from './env';
 import { performTypeCheck } from './type-checker';
 
@@ -65,6 +65,7 @@ export async function buildApplication({
   isDev,
   configPath,
 }: ApplicationBuildOptions) {
+  const { build } = await loadTsdown();
   const config = await loadConfigFile(configPath);
 
   if (!isDev && !config?.typescript?.ignoreBuildErrors) {
@@ -118,7 +119,7 @@ export async function buildApplication({
               return defaultLog(level, log);
             },
             moduleTypes: {
-              '.json': 'js',
+              '.json': 'json',
               '.node': 'binary',
             },
           },

packages/commandkit/src/cli/common.ts

@@ -8,6 +8,7 @@ import { execSync } from 'node:child_process';
 import { COMMANDKIT_CWD } from '../utils/constants';
 
 let ts: typeof import('typescript') | undefined;
+let tsdown: typeof import('tsdown') | undefined;
 
 /**
  * @private
@@ -234,3 +235,15 @@ export async function copyLocaleFiles(_from: string, _to: string) {
     });
   }
 }
+
+/**
+ * @private
+ * @internal
+ */
+export async function loadTsdown(): Promise<typeof import('tsdown')> {
+  if (tsdown) return tsdown;
+
+  tsdown = await import('tsdown');
+
+  return tsdown;
+}