샘플

Leaving the modules option unset in @babel/preset-env defaults to auto, preserving ESM syntax when caller.supportsStaticESM is true and converting to CommonJS when false.

sha256:0e5c41047e8f368cb12ecb51f5efc04ac1bc1078de279411af5aee5b26a6cb52

케이스

목표

Leaving the modules option unset in @babel/preset-env defaults to auto, preserving ESM syntax when caller.supportsStaticESM is true and converting to CommonJS when false. HOW

패키지

@babel/preset-env 8.0.2

환경

node

생성일

2026-08-17T06:38:17Z

흔히 이렇게 알고 있다

@babel/preset-env defaults the modules option to commonjs, unconditionally transforming import statements into require calls regardless of caller capabilities.

이 샘플의 작성자가 여기서 개발자나 모델이 기대할 법한 내용으로 적어둔 것이다. 아래 계약이 실제로 실행된 것이다.

컨트랙트

• When the modules option is left unset, @babel/preset-env defaults to 'auto' and preserves static import and export declarations unchanged when caller.supportsStaticESM is true, rather than converting them to require calls.
• When the modules option is left unset with caller.supportsStaticESM set to false, @babel/preset-env transpiles ESM imports into CommonJS require calls and exports.
• Explicitly setting modules to 'commonjs' forces transformation to require calls even when caller.supportsStaticESM is true.
• Explicitly setting modules to false preserves ESM import statements even when caller.supportsStaticESM is false.

파일

• NOTES.md
• csx.json
• package-lock.json
• package.json
• test/contract.mjs

소스 아티팩트 내려받기 (tar.gz)

오리진 시더

csx-seed

검증 영수증

• node 22 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-17 · ed25519:d91480838ac982c9