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@cp949/runo-reflected-ffi

v0.1.1

Published

[reflected-ffi](https://github.com/WebReflection/reflected-ffi)(Andrea Giammarchi, MIT)를 TypeScript로 포팅한, `Proxy` 기반 원격 FFI(Foreign Function Interface) 라이브러리.

Readme

@cp949/runo-reflected-ffi

reflected-ffi(Andrea Giammarchi, MIT)를 TypeScript로 포팅한, Proxy 기반 원격 FFI(Foreign Function Interface) 라이브러리.

최소 지원 브라우저: Chrome 84, Safari 14.1, Firefox 79, Edge 84.

아키텍처와 API는 원본 프로젝트의 README를 참고한다. 이 포트는 TypeScript 타입과 더 낮은 브라우저 호환성 빌드 타겟을 추가했고, 원본 런타임 동작과 다음과 같이 의도적으로 다르다.

  • 와이어에서 읽은 클래스 이름(decoder, fromView)은 검증 없는 globalThis[name] 조회 대신 고정 allowlist로 해석한다 — 그대로 두면 신뢰할 수 없는 입력으로 임의 전역 생성자를 실행시킬 수 있다 (ADR-0003).
  • growable이 아닌 SharedArrayBuffer가 용량을 초과하면 Chrome 111 미만 브라우저에서 native TypeError 대신 원인이 드러나는 RangeError를 던진다 (ADR-0002).
  • 존재하지 않는 파일을 가리키던 원본의 exports 항목 2개(./evaluate, ./utils/view)는 제외했다 (ADR-0006).

그 외 동작은 원본과 1:1로 동일하다.