nx 18.3.1 rollup config parse error

[wmvm0]

Current Behavior

i migrations nx to 18.3.1 , when execute nx build xxx , my rollup config invalid。

Expected Behavior

nx build xxx success.

GitHub Repo

No response

Steps to Reproduce

1. nx 18.3.1
2. config rollup bundle,
   project.json

"rollupConfig": "packages/common/rollup.config.cjs",

3. execute nx build xxx

Nx Report

> nx run common:build:production

rootPackagePath  /Users/wmvm/code/me/wmvmjs/package.json
Bundling common...
Unknown output options: 0. Allowed options: amd, assetFileNames, banner, chunkFileNames, compact, dir, dynamicImportFunction, entryFileNames, esModule, exports, extend, externalLiveBindings, file, footer, format, freeze, generatedCode, globals, hoistTransitiveImports, indent, inlineDynamicImports, interop, intro, manualChunks, minifyInternalExports, name, namespaceToStringTag, noConflict, outro, paths, plugins, preferConst, preserveModules, preserveModulesRoot, sanitizeFileName, sourcemap, sourcemapBaseUrl, sourcemapExcludeSources, sourcemapFile, sourcemapPathTransform, strict, systemNullSetters, validate
  index.js 668.06 KB
Error: You must specify "output.file" or "output.dir" for the build.
    at error (/Users/wmvm/code/me/wmvmjs/node_modules/rollup/dist/shared/rollup.js:198:30)
    at /Users/wmvm/code/me/wmvmjs/node_modules/rollup/dist/shared/rollup.js:23836:24
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async catchUnfinishedHookActions (/Users/wmvm/code/me/wmvmjs/node_modules/rollup/dist/shared/rollup.js:23247:20)
    at async rollupExecutor (/Users/wmvm/code/me/wmvmjs/node_modules/@nx/rollup/src/executors/rollup/rollup.impl.js:83:21)
    at async getLastValueFromAsyncIterableIterator (/Users/wmvm/code/me/wmvmjs/node_modules/nx/src/utils/async-iterator.js:13:19)
    at async iteratorToProcessStatusCode (/Users/wmvm/code/me/wmvmjs/node_modules/nx/src/command-line/run/run.js:43:29)
    at async handleErrors (/Users/wmvm/code/me/wmvmjs/node_modules/nx/src/utils/params.js:9:16)
    at async process.<anonymous> (/Users/wmvm/code/me/wmvmjs/node_modules/nx/bin/run-executor.js:59:28)
Bundle failed: common

### Failure Logs

_No response_

### Package Manager Version

_No response_

### Operating System

- [X] macOS
- [ ] Linux
- [ ] Windows
- [ ] Other (Please specify)

### Additional Information

_No response_

[jaysoo]

Hi @wmvm0 This is due to use combining both formats (ESM and CJS) into a single pass in @nx/rollup:rollup. So the output property is now an array.

Here's an example of how to fix this in your project: https://github.com/jaysoo/rollup-nx18.3