•  


minifier: invalid function handling in switch statement · Issue #8812 · swc-project/swc · GitHub
Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement . We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

minifier: invalid function handling in switch statement #8812

Open
hyp3rflow opened this issue Apr 4, 2024 · 0 comments
Open

minifier: invalid function handling in switch statement #8812

hyp3rflow opened this issue Apr 4, 2024 · 0 comments
Labels
Milestone

Comments

@hyp3rflow
Copy link
Sponsor Contributor

Describe the bug

Even if the function in switch statement has some expressions; like console.log("hi") , the minified result remains unchanged.

Input code

const
 k
 =
 (
(
)
 =>
 {

    switch
 (
1
)
 {
 
        case
 0
: 
            
function
 x
(
)
 {
}

        default
:
            
x
(
)
;
 
    }
 
}
)
(
)
;

Config

No response

Playground link (or link to the minimal reproduction)

https://play.swc.rs/?version=1.4.11&code=H4sIAAAAAAAAA1WMvQqAIBSFd5%2FijLrVati7iClJoYNKgfjuXQuKvu38mhhSxgYFzgXUjMpApMNns4KPAhW30zE6WQzyMzquBJN9DDjpoLY3W6zTZc%2FyV6bO9MwbWBOk2AWJvP1RggAAAA%3D%3D&config=H4sIAAAAAAAAA32UO3LjMAyG%2B5zCozrFjostcoDtcgYOLYIyvSShIUDHmozvvtDDj40hdRI%2B%2FAAJgPh%2B2%2B2aE7XNx%2B5bPuWnt4Wg3P%2FFQkNmexFLA22y1JbQc%2FN%2BoycakbeRYDJdZ9KwLR3wpKL9r%2F1%2BUTQRkeCmWGwp5OCH55wtpr4A0ZNNrBKyJshM%2F%2BsXVvBrBFzqs%2F2AGMHmDWIsmZAZOiha4BZjtD2BOduiRBlPaksg1FKMsDI40xfsVZ5d4IBZcr5SB9aZFh0oKBRoOZxBk0kukWWS6yn3mbCDQ%2B26qc8%2F1HC2sVpWcsJlaomcVol6xEBsfM1aCWe4UoMZLsX9qQzeFOBa8qvuhCGv9OQvgFQgWqJsE2hxJw8v87Sm9pvKkL2MLA8Kl%2FnWbpmhk6KaELxS2bEyUDho3SzgagtjZVvtOAteKR8FBwa8l1lRQtNX4PaoJeWhB%2FQKkP5ar03VDMz9Fa7w8UFs4D9yS9YHbPFIlo%2FrlIZ0wLiRIAEf0W04SCsY13GRLXHp13nNDmQ0wKkulSbwugTkATCaOO3Ll9mQ5yERTRfx8FgTi8P1voeTzd3jvc%2Br%2BG1xaBK6OsFlyY%2F9nVfz7%2BbhdNvC94M3gT5vyjns9R%2F7ntJqMQYAAA%3D%3D

SWC Info output

No response

Expected behavior

maybe

let
 k
 =
 void
 0
;

Actual behavior

let
 k
 =
 void
 (
void
 0
)
(
)
;

which results in calling undefined ( (void 0) is not a function )

Version

1.4.11

Additional context

No response

@kdy1 kdy1 self-assigned this Apr 4, 2024
@kdy1 kdy1 added this to the Planned milestone Apr 4, 2024
@kdy1 kdy1 removed their assignment Apr 5, 2024
Sign up for free to join this conversation on GitHub . Already have an account? Sign in to comment
Labels
Development

No branches or pull requests

2 participants
- "漢字路" 한글한자자동변환 서비스는 교육부 고전문헌국역지원사업의 지원으로 구축되었습니다.
- "漢字路" 한글한자자동변환 서비스는 전통문화연구회 "울산대학교한국어처리연구실 옥철영(IT융합전공)교수팀"에서 개발한 한글한자자동변환기를 바탕하여 지속적으로 공동 연구 개발하고 있는 서비스입니다.
- 현재 고유명사(인명, 지명등)을 비롯한 여러 변환오류가 있으며 이를 해결하고자 많은 연구 개발을 진행하고자 하고 있습니다. 이를 인지하시고 다른 곳에서 인용시 한자 변환 결과를 한번 더 검토하시고 사용해 주시기 바랍니다.
- 변환오류 및 건의,문의사항은 juntong@juntong.or.kr로 메일로 보내주시면 감사하겠습니다. .
Copyright ⓒ 2020 By '전통문화연구회(傳統文化硏究會)' All Rights reserved.
 한국   대만   중국   일본