oxc/crates/oxc_minifier/CHANGELOG.md

Changelog

All notable changes to this package will be documented in this file.

The format is based on Keep a Changelog, and this project does not adhere to Semantic Versioning until v1.0.0.

[0.20.0] - 2024-07-11

Features

• 54cd04a minifier: Implement dce with var hoisting (#4160) (Boshen)
• 44a894a minifier: Implement return statement dce (#4155) (Boshen)

[0.19.0] - 2024-07-09

• b936162 ast/ast_builder: [BREAKING] Shorter allocator utility method names. (#4122) (rzvxa)

Refactor

[0.18.0] - 2024-07-09

• d347aed ast: [BREAKING] Generate ast_builder.rs. (#3890) (rzvxa)

Features

• c6c16a5 minifier: Dce all conditional expressions (#4135) (Boshen)

[0.17.1] - 2024-07-06

Bug Fixes

• 719fb96 minifier: Omit dce undefined which can be a shadowed variable (#4073) (Boshen)

[0.17.0] - 2024-07-05

Features

• 0da9dfb minifier: Add constant folding to remove dead code (#4058) (Boshen)

Bug Fixes

• aaac2d8 codegen: Preserve parentheses from AST instead calculating from operator precedence (#4055) (Boshen)

Refactor

• edb557c minifier: Add a folder struct for constant folding (#4057) (Boshen)

[0.16.2] - 2024-06-30

Performance

• 1eac3d2 semantic: Use Atom<'a> for References (#3972) (Don Isaac)

[0.16.0] - 2024-06-26

• 6796891 ast: [BREAKING] Rename all instances of BigintLiteral to BigIntLiteral. (#3898) (rzvxa)

Features

• dd540c8 minifier: Add skeleton for ReplaceGlobalDefines ast pass (#3803) (Boshen)
• f3c3970 minifier: Add skeleton for RemoveDeadCode ast pass (#3802) (Boshen)

Bug Fixes

Refactor

• 8027b1e minifier: Change prepass to ast_passes::remove_parens (#3801) (Boshen)

[0.15.0] - 2024-06-18

• 5c38a0f codegen: [BREAKING] New code gen API (#3740) (Boshen)

• 534242a codegen: [BREAKING] Remove CodegenOptions::enable_typescript (#3674) (Boshen)

Features

• 38a75e5 coverage: Improve codegen (#3729) (Boshen)

Bug Fixes

• 8f64d99 minifier: Respect join_vars: false option (#3724) (mysteryven)

[0.14.0] - 2024-06-12

Refactor

• e90e6a2 minifier: Make Prepass Copy (#3603) (overlookmotel)

[0.13.4] - 2024-06-07

Bug Fixes

• affb2c8 codegen: Print indentation before directive (#3512) (Dunqing)

[0.13.2] - 2024-06-03

Features

• 0cdb45a oxc_codegen: Preserve annotate comment (#3465) (IWANABETHATGUY)

[0.13.1] - 2024-05-22

Features

• e2dd8ac syntax: Export is_reserved_keyword and is_global_object method (#3384) (Boshen)

[0.13.0] - 2024-05-14

Refactor

• 7e1fe36 ast: Squash nested enums (#3115) (overlookmotel)
• a8af5de syntax: Move number related functions to number module (#3130) (Boshen)

[0.11.0] - 2024-03-30

Refactor

• fc38783 ast: Add walk_mut functions (#2776) (Ali Rezvani)
• d9b77d8 sourcemap: Change sourcemap name to take a reference (#2779) (underfin)

[0.10.0] - 2024-03-14

Features

• 4f9dd98 span: Remove From<String> and From<Cow> API because they create memory leak (#2628) (Boshen)

Refactor

• cbc2f5f Remove unused dependencies (#2718) (Boshen)- 8001b2f Make CompactStr immutable (#2620) (overlookmotel)- 0646bf3 Rename CompactString to CompactStr (#2619) (overlookmotel)

[0.9.0] - 2024-03-05

Refactor

• ef932a3 codegen: Clean up API around building sourcemaps (#2602) (Boshen)
• 903f17c span: Move base54 method to mangler (#2523) (Boshen)

[0.8.0] - 2024-02-26

Features

• 6b3b260 Codegen: Improve codegen (#2460) (Andrew McClenaghan)
• e6d536c codegen: Configurable typescript codegen (#2443) (Andrew McClenaghan)

Refactor

• d08abc6 ast: S/NumberLiteral/NumericLiteral to align with estree (Boshen)
• e6b391a ast: S/ArrowExpression/ArrowFunctionExpression to align estree (Boshen)- a2c173d Remove panic! from examples (#2454) (Boshen)- 70a0076 Remove global allocator from non-user facing apps (#2401) (Boshen)

[0.7.0] - 2024-02-09

Refactor

• 1822cfe ast: Fix BigInt memory leak by removing it (#2293) (Boshen)

[0.6.0] - 2024-02-03

Features

• 1ee6d8c codegen: Move string test to codegen (#2150) (Wenzhe Wang)
• 18a58d4 minifier: Handle more expressions for side effects (#2062) (Bradley Farias)

Bug Fixes

• 29dc5e6 codegen: Add parenthesis in binary expression by precedence (#2067) (Wenzhe Wang)

[0.4.0] - 2023-12-08

Features

• c6ad660 semantic: Support scope descendents starting from a certain scope. (#1629) (Miles Johnson)

Refactor

• 1a576f6 rust: Move to workspace lint table (#1444) (Boshen)

[0.3.0] - 2023-11-06

Features

• e0ca09b codegen: Implement the basics of non-minifying codegen (#987) (Boshen)
• 809f050 codegen: Move minifying printer to codegen crate (#985) (Boshen)
• ef8aaa7 minifier: Re-enable mangler (#972) (Boshen)
• 14e1dac minifier: Reenable minifier tests (#969) (Boshen)
• f0029d5 minifier: Reenable mangler (Boshen)
• 55b2f03 minifier: Partially re-enable minifier (#963) (Boshen)
• 5b1e1e5 parser: TypeScript 5.2 (#811) (Cameron)
• 2e2b758 playground: Add transform and minify (#993) (Boshen)
• ce79bc1 transform_conformance: Move Formatter to codegen (#986) (Boshen)
• 678db1d transformer: ES2020 Nullish Coalescing Operator (#1004) (Boshen)
• 0f72066 transformer: Finish 2016 exponentiation operator (#996) (Boshen)- 0e91044 Adjust the order of print semicolon (#1003) (Wenzhe Wang)

Refactor

• 4787220 ast: Clean up some methods (Boshen)
• 903854d ast: Fix the lifetime annotations around Vist and VisitMut (#973) (Boshen)
• db5417f clippy: Allow clippy::too_many_lines (Boshen)
• eaeb630 clippy: Allow struct_excessive_bools (Boshen)
• 801d78a minifier: Make the minifier api only accept an ast (#990) (Boshen)
• 110059f rust: Change RefCell.clone().into_inner() to RefCell.get() (Boshen)

[0.2.0] - 2023-09-14

Features

• 027a67d minifier: Constant addition expression folding (#882) (Don Isaac)
• e090b56 minifier: Initialize conditions folding (#658) (阿良仔)
• c5ff534 semantic: Add node_id to Reference (#689) (Makoto Tateno)

Refactor

• 3516759 ast: Use atom for Directive and Hashbang (#701) (Yunfei He)