Search results

Error occurs when repeat importing same module

C-bug

Status: Open.

#11321 In swc-project/swc;

· brucewar opened on Nov 21, 2025

minify: Construction of class with side-effect free constructor is not treated as dead code

C-bug

Status: Open.

#11320 In swc-project/swc;

· dmichon-msft opened on Nov 21, 2025

· 

Planned

Keep declare ClassProperty with decorators

C-bug

Status: Open.

#11315 In swc-project/swc;

· HuJean opened on Nov 20, 2025

Polyfill is not work when <code>env.mode</code> is <code>usage</code> after 1.12.11

C-bug

Status: Open.

#11295 In swc-project/swc;

· chengzhuo5 opened on Nov 18, 2025

Mangler generates duplicated idents if there's <code>eval</code>

C-bug

Status: Open.

#11294 In swc-project/swc;

· CPunisher opened on Nov 18, 2025

Make wasm plugin compatible

A: plugin

E-easy

Status: Open.

Task

#11259 In swc-project/swc;

· CPunisher opened on Nov 11, 2025

· 

Planned

[Bug] <code>merge_imports</code> compression reorders imports incorrectly and places them after usage

C-bug

Status: Open.

#11257 In swc-project/swc;

· Timeless0911 opened on Nov 10, 2025

· 

Planned

Operator "in" shouldn't be removed

C-bug

Status: Open.

#11246 In swc-project/swc;

· Themezv opened on Nov 7, 2025

[Meta] Performance issues

Status: Open.

#11228 In swc-project/swc;

· kdy1 opened on Nov 4, 2025

The mangler may break React Refresh's heuristic

C-bug

Status: Open.

#11227 In swc-project/swc;

· arcanis opened on Nov 4, 2025

perf(plugin): <code>hstr::Atom</code> has very inefficient serialization/deserialization logic

T-performance

Status: Open.

Task

#11207 In swc-project/swc;

· kdy1 opened on Oct 30, 2025

· 

Planned

support for syntax plugins?

enhancement

Status: Open.

#11165 In swc-project/swc;

· NullVoxPopuli opened on Oct 23, 2025