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389 Open 3,293 Closed
389 Open 3,293 Closed
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Issues list

preset_env should not allocate 2K times needlessly
#9948 opened Jan 26, 2025 by kdy1 Planned
react pass allocates 13K times for a file with 19 JSX elements
#9947 opened Jan 26, 2025 by kdy1 Planned
1
(es/minifier): unused arguments of functions not dropped in array or object enhancement
#9945 opened Jan 25, 2025 by Le0Developer
Arithmetic expression may have side effect even with current assumption C-bug
#9938 opened Jan 24, 2025 by Austaras
swc_ecma_codegen should invoke commit_pending_semi explicitly
#9937 opened Jan 23, 2025 by kdy1 Planned
1
minifier: Removing parentheses around objects and tagged templates causes syntax errors C-bug
#9930 opened Jan 23, 2025 by tmdghks Planned
Tsconfig JSX = "preserve" Support enhancement
#9929 opened Jan 22, 2025 by geospatialweb Planned
swc_ecma_utils::IdentUsageFinder should work in parallel
#9928 opened Jan 22, 2025 by kdy1
The analyzer of the minifier calls collect_infects_from too many times
#9927 opened Jan 22, 2025 by kdy1
Move Pure optimizer into swc_ecma_transforms_optimization
#9926 opened Jan 22, 2025 by kdy1
1
Performance issues
#9925 opened Jan 22, 2025 by kdy1 Long-term goals
@kdy1
minifier: Leaving break in labeled statements inside of switch statement can result in an invalid program C-bug
#9922 opened Jan 22, 2025 by tmdghks Planned
minifier: incorrectly remove comma in ArrayAssignmentPattern of Destructing Assignment C-bug
#9921 opened Jan 22, 2025 by tmdghks Planned
Use ‘wasmer/js’ when applicable to reduce binary size enhancement
#9917 opened Jan 21, 2025 by kdy1 Long-term goals
Use ES-only visitors for core transforms enhancement
#9916 opened Jan 21, 2025 by kdy1 Long-term goals
ReferenceError: Must call super constructor in derived class before accessing 'this' or returning from derived constructor C-bug
#9904 opened Jan 20, 2025 by nanianlisao Planned
The VariableDeclaration with declare has wrong SyntaxContext C-bug
#9892 opened Jan 17, 2025 by CPunisher Planned
@CPunisher
[swc plugin] The handler.struct_span_warn does not emit warnings if the plugin transform completes without errors C-bug
#9887 opened Jan 16, 2025 by gaoachao Planned
@swc/wasm-typescript improve error message output enhancement
#9884 opened Jan 15, 2025 by marco-ippolito Planned
@kdy1
@swc/wasm-typescript does not throw at some invalid syntax. C-bug
#9883 opened Jan 15, 2025 by marco-ippolito Planned
@kdy1
@swc/core additional binding contracts that accept and receive utf8 data as JsBuffer instead of String enhancement
#9876 opened Jan 13, 2025 by dmichon-msft
3
Labelled loops in combination with continue can lead to name clash C-bug Need more info
#9871 opened Jan 12, 2025 by Ocean-OS
3
Misc tasks
#9858 opened Jan 9, 2025 by kdy1 Planned
@kdy1
[minifier] References created by with statements is treated as global references C-bug
#9856 opened Jan 9, 2025 by sapphi-red Planned
2
SWC transpiles node_module import to root TS file of the same name C-bug
#9854 opened Jan 8, 2025 by NullScope Planned
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