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fix(es/parser): fix infinite loop on jsx in js #7191

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merged 1 commit into from
Apr 2, 2023

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marvinhagemeister
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Description:

This fixes an infinite loop in the parser when it encountered an invalid token. This was easiest to reproduce by trying to parse JSX as JS.

I'm new to the swc codebase and I couldn't find places which a have a similar logic. So I opted to break out of the loop instead of modifying the bump! macro. Let me know if that is not the proper way to do it.

BREAKING CHANGE:
no

Related issue (if exists):

Fixes #7189

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CLAassistant commented Apr 2, 2023

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@kdy1 kdy1 left a comment

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Thank you!


swc-bump:

  • swc_ecma_parser

@kdy1 kdy1 enabled auto-merge (squash) April 2, 2023 22:14
@kdy1 kdy1 added this to the Planned milestone Apr 2, 2023
@kdy1 kdy1 merged commit 414e669 into swc-project:main Apr 2, 2023
@marvinhagemeister marvinhagemeister deleted the jsx-in-js_infinite-loop branch April 3, 2023 03:25
@kdy1 kdy1 modified the milestones: Planned, v1.3.45 Apr 4, 2023
@swc-project swc-project locked as resolved and limited conversation to collaborators May 4, 2023
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Infinite loop when JSX code is in .js file
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