4 Releases published by 1 person

• v1.10.17-nightly-20250218.1

  published Feb 18, 2025

• v1.10.17

  published Feb 18, 2025

• v1.10.18-nightly-20250219.1

  published Feb 19, 2025

• v1.10.18

  published Feb 19, 2025

26 Pull requests merged by 8 people

• perf(es/lints): Remove needless locks

  #10086 merged Feb 24, 2025

• test(plugin/runner): Add Cargo.lock

  #10085 merged Feb 24, 2025

• perf(es/minifier): Prevent double boxing

  #10074 merged Feb 23, 2025

• feat(es/minifier): Seq inline into var without init

  #10077 merged Feb 23, 2025

• doc(swc_core): Add ChangeLog for swc_core

  #10072 merged Feb 23, 2025

• fix(es/loader): Fix the absolute path check when resolving modules

  #10080 merged Feb 23, 2025

• fix(@swc/types): add transform.verbatimModuleSyntax

  #10079 merged Feb 23, 2025

• refactor(atoms): Remove JsWord alias

  #10071 merged Feb 21, 2025

• refactor(atoms): Rename FastAtom to UnsafeAtom

  #10070 merged Feb 21, 2025

• fix(swc_common): Fix build with swc_allocator/nightly

  #10067 merged Feb 21, 2025

• chore(swc_allocator): Add #[inline] to allocator methods

  #10066 merged Feb 21, 2025

• fix(error-reporters): Store diagnostics in TransformOutput

  #10027 merged Feb 20, 2025

• feat(es/ast): Add import attributes to TsImportType

  #9796 merged Feb 20, 2025

• feat(es/ast): Add explicit namespace field to distinguish namespace and module declarations

  #10023 merged Feb 20, 2025

• feat(swc_allocator): Provide allocators

  #10061 merged Feb 20, 2025

• feat(es/minifier): Inline across side-effect-free member exprs,

  #10056 merged Feb 20, 2025

• chore(swc_allocator): Remove nightly from default feature

  #10058 merged Feb 20, 2025

• refactor(es/minifier): Remove CompileUnit to simplify

  #10055 merged Feb 20, 2025

• fix(es/minifier): Try inline value ignored assign

  #10053 merged Feb 20, 2025

• chore(deps): update dependency swc-plugin-coverage-instrument to ^0.0.26

  #10051 merged Feb 20, 2025

• feat(es/visit): Introduce core-only visitors

  #10049 merged Feb 19, 2025

• chore: Use cargo fmt -- instead of rustfmt --

  #10050 merged Feb 19, 2025

• fix(hstr): Prevent memory leak for global stores

  #10047 merged Feb 19, 2025

• build(es): Select optimization level for each crates

  #10046 merged Feb 18, 2025

• chore(es/minifier): Make minify-all example ignore parsing errors

  #10045 merged Feb 18, 2025

• test(ts/fast-strip): Add tests for declare module error cases

  #10040 merged Feb 17, 2025

6 Pull requests opened by 2 people

• perf(es/minifier): Use core visitors

  #10052 opened Feb 19, 2025

• perf(es/minifier): Use arena allocator for `ProgramData`

  #10068 opened Feb 21, 2025

• feat(swc_allocator): Add `Box` and `Vec`

  #10069 opened Feb 21, 2025

• feat(swc_parallel): Add parallel iterators

  #10075 opened Feb 21, 2025

• perf(es/minifier): Make DCE analyzer parallel

  #10076 opened Feb 21, 2025

• fix(deps): update cargo (patch)

  #10081 opened Feb 22, 2025

11 Issues closed by 2 people

• Unable to Access Host File System for Read/Write Operations in SWC Plugin

  #10084 closed Feb 23, 2025

• SWC transpiles node_module import to root TS file of the same name

  #9854 closed Feb 23, 2025

• Add configuration for `verbatimModuleSyntax: true`

  #10078 closed Feb 23, 2025

• Empty `type_args` in `node` when use `visit_mut_call_expr`

  #10082 closed Feb 23, 2025

• [swc plugin] The handler.struct_span_warn does not emit warnings if the plugin transform completes without errors

  #9887 closed Feb 20, 2025

• Fail to parse import attributes in TSTypeAlias

  #9377 closed Feb 20, 2025

• `es/minifier`: nested function inlining creates unneeded variables

  #10041 closed Feb 20, 2025

• `hstr`: Global atom store should not leak memory

  #10032 closed Feb 19, 2025

• Analyze these files to check for performance hazards (9)

  #9960 closed Feb 19, 2025

• `es/ast`: `ExprOrSpead#spread` can be `Option<BytePos>`

  #10002 closed Feb 17, 2025

• `es/ast`: `Box<Expr>` can use SmallVec for free

  #10001 closed Feb 17, 2025

5 Issues opened by 4 people

• How to use global regeneratorRuntime like babel

  #10073 opened Feb 21, 2025

• WASM bytecode cache concurrent access

  #10065 opened Feb 20, 2025

• `es/minifier`: assignment of mangled names is order dependent, not usage

  #10059 opened Feb 20, 2025

• `es/minifier`: Use arena allocator for `ProgramData`

  #10057 opened Feb 20, 2025

• `es/minifier`: deep inline functions with statements

  #10054 opened Feb 19, 2025

15 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Support plugins in `@swc/wasm-*`

  #3934 commented on Feb 17, 2025 • 0 new comments

• @swc/core additional binding contracts that accept and receive utf8 data as JsBuffer instead of String

  #9876 commented on Feb 19, 2025 • 0 new comments

• Jest coverage with @swc/jest reports imports (and other differences)

  #9501 commented on Feb 19, 2025 • 0 new comments

• `rspack`: ES codegen that modifies span to emulate `codegen + reparse`

  #9976 commented on Feb 19, 2025 • 0 new comments

• swc-linux-arm64-gnu is not included in the GitHub releases after v1.7.14.

  #9769 commented on Feb 21, 2025 • 0 new comments

• refactor(cli): some general refactoring in swc_cli

  #5003 commented on Feb 21, 2025 • 0 new comments

• feature(cli): don't block forever waiting on stdin

  #5017 commented on Feb 21, 2025 • 0 new comments

• Unignore tests fixed by #1264

  #9088 commented on Feb 21, 2025 • 0 new comments

• fix: undefined params if using by stauren/vite-plugin-deadfile

  #9529 commented on Feb 21, 2025 • 0 new comments

• feat(es/minifier): Drop redundant function parameters

  #9636 commented on Feb 21, 2025 • 0 new comments

• fix: source map error with source-map-explorer

  #9659 commented on Feb 21, 2025 • 0 new comments

• perf: Arena based ast

  #9805 commented on Feb 21, 2025 • 0 new comments

• [WIP] check ascii_only first fix #9515

  #9814 commented on Feb 21, 2025 • 0 new comments

• fix(deps): update cargo

  #9968 commented on Feb 24, 2025 • 0 new comments

• perf(ecma/parser): swc ecma lexer

  #10016 commented on Feb 21, 2025 • 0 new comments