break: change default output exts to .js and .d.ts due to rolldown switch to esm-only

Author: ivodolenc

src/bin/build.ts

@@ -31,7 +31,7 @@ function logEntryStats(stats: BuildEntryStats): void {
   const outputLength = output.length + 2
 
   cl(
-    '▸',
+    dim('+'),
     format.padEnd(5),
     output.padEnd(outputLength),
     dim(`[${formatBytes(stats.size)}, ${formatMs(stats.buildTime)}]`),

src/bin/loader.ts

@@ -30,7 +30,7 @@ export async function loadConfig(
     tsconfig: defaults.tsconfig,
     output: { format: 'esm' },
   })
-  const tempConfig = resolve(cwd, 'node_modules/.hypernym/bundler/config.mjs')
+  const tempConfig = resolve(cwd, 'node_modules/.hypernym/bundler/config.js')
   await write(tempConfig, result.output[0].code)
 
   const config: Options = (await import(tempConfig)).default

src/types/entries.ts

@@ -120,7 +120,7 @@ export interface EntryChunk extends EntryBase {
    * ```ts
    * export default defineConfig({
    *   entries: [
-   *     { input: './src/index.ts' }, // outputs './dist/index.mjs'
+   *     { input: './src/index.ts' }, // outputs './dist/index.js'
    *   ]
    * })
    * ```
@@ -200,7 +200,7 @@ export interface EntryDts extends EntryBase {
    * ```ts
    * export default defineConfig({
    *   entries: [
-   *     { dts: './src/types.ts' }, // outputs './dist/types.d.mts'
+   *     { dts: './src/types.ts' }, // outputs './dist/types.d.ts'
    *   ]
    * })
    * ```

src/types/options.ts

@@ -13,8 +13,8 @@ export interface Options {
    * ```ts
    * export default defineConfig({
    *   entries: [
-   *     { input: './src/index.ts' }, // outputs './dist/index.mjs'
-   *     { dts: './src/types.ts' }, // outputs './dist/types.d.mts'
+   *     { input: './src/index.ts' }, // outputs './dist/index.js'
+   *     { dts: './src/types.ts' }, // outputs './dist/types.d.ts'
    *     // ...
    *   ]
    * })

src/utils/get-output-path.ts

@@ -16,7 +16,7 @@ export function getOutputPath(
     let newExt = ''
 
     if (esm.includes(ext)) {
-      newExt = extension === 'dts' ? '.d.mts' : '.mjs'
+      newExt = extension === 'dts' ? '.d.ts' : '.js'
     } else if (legacy.includes(ext)) {
       newExt = extension === 'dts' ? '.d.cts' : '.cjs'
     }