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fix(es/typescript): analyze runtime containers before erasure Resolve enum values, alias dependencies and runtime requirements against shared declaration identities before syntax erasure. Track AST declaration order and execution regions, including eager decorator evaluation. Recognize immediately invoked functions through parentheses while retaining type wrappers as analysis boundaries. Evaluate initializers with TypeScript rules independently of optional member-read inlining. Substitute eligible enum reads while the original AST is intact, then pass immutable facts to lowering. Preserve reference operations and distinct emitted object identities, and accumulate namespace instantiation without repeated subtree scans.

fix/ts-namespace-enum-bindings

15 hours ago

fix(es/minifier): Store IIFE arg inline into Finalizer (#12624) **Related issue:** Closes #12538

main

15 hours ago

chore: Add changeset

Austaras:main

15 hours ago

docs(es/minifier): inline documented semantic assumptions (#12627)   **Description:** The minifier agent instructions summarize the public assumptions but omit supporting details and add an exception to the object-property assumption. Inline all assumptions from https://swc.rs/docs/configuration/minification#assumptions, including the strict-mode note, property APIs, global getter warning, TDZ behavior, and mixed `bigint`/`number` example. Keep the separate implementation and review policy. Add the required patch changeset for `swc_ecma_minifier` and `swc_core`. Validation at `94c5e6c04d79ee646b21290e3dc4f0667e050448` (documentation and changeset only): - `git diff origin/main...HEAD --check`: passed. - `cargo fmt --all`: passed. - `cargo clippy --all --all-targets -- -D warnings`: passed. - `cargo test -p swc_ecma_minifier`: passed. - `cd crates/swc_ecma_minifier && ./scripts/exec.sh`: passed. **Related issue (if exists):** None.

main

15 hours ago

chore: Add changeset

kdy1/inline-minifier-assumptions

15 hours ago

fix(es/minifier): do not merge sequences across reads of writable properties of builtin globals

baltasarblanco:fix/sequences-global-this-property-read

23 hours ago

fix(es/typescript): analyze runtime containers before erasure Resolve enum values, alias dependencies and runtime requirements against shared declaration identities before syntax erasure. Track AST declaration order and execution regions, including eager decorator evaluation. Recognize immediately invoked functions through parentheses while retaining type wrappers as analysis boundaries. Evaluate initializers with TypeScript rules independently of optional member-read inlining. Substitute eligible enum reads while the original AST is intact, then pass immutable facts to lowering. Preserve reference operations and distinct emitted object identities, and accumulate namespace instantiation without repeated subtree scans.

fix/ts-namespace-enum-bindings

1 day ago

fix(es/minifier): Store IIFE arg inline into vars_to_inline

Austaras:main

1 day ago

Latest Branches

+7%

fix(es/typescript): Fix merged namespace bindings and enum evaluation#12455

14 days ago

1b88ab4

fix/ts-namespace-enum-bindings

0%

fix(es/minifier): Store IIFE arg inline into Finalizer#12624

15 hours ago

9ff46b2

Austaras:main

0%

docs(es/minifier): inline documented semantic assumptions#12627

15 hours ago

94c5e6c

kdy1/inline-minifier-assumptions

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