Cargo.toml

[workspace]
resolver = "3"
members = ["apps/*", "crates/*", "napi/*", "tasks/*"]
exclude = ["tasks/lint_rules", "tasks/e2e"]

[workspace.package]
authors = ["Boshen <boshenc@gmail.com>", "Oxc contributors"]
categories = ["compilers", "development-tools", "web-programming"]
homepage = "https://oxc.rs"
keywords = ["JavaScript", "TypeScript", "linter", "minifier", "parser"]
license = "MIT"
repository = "https://github.com/oxc-project/oxc"
description = "A collection of JavaScript tools written in Rust."

edition = "2024"
# MSRV Policy N-2 (12 weeks).
# Balance between the core contributors enjoying the latest version of rustc, while waiting for dependents to catch up.
rust-version = "1.93.0"

# <https://doc.rust-lang.org/rustc/lints/listing/allowed-by-default.html>
[workspace.lints.rust]
absolute_paths_not_starting_with_crate = "warn"
non_ascii_idents = "warn"
unit-bindings = "warn"
unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage)', 'cfg(coverage_nightly)'] }
tail_expr_drop_order = "warn"
unsafe_op_in_unsafe_fn = "warn"
unused_unsafe = "warn"

[workspace.lints.clippy]
all = { level = "warn", priority = -1 }
# restriction
dbg_macro = "warn"
todo = "warn"
unimplemented = "warn"
print_stdout = "warn" # Must be opt-in
print_stderr = "warn" # Must be opt-in
allow_attributes = "warn"
# I like the explicitness of this rule as it removes confusion around `clone`.
# This increases readability, avoids `clone` mindlessly and heap allocating by accident.
clone_on_ref_ptr = "warn"
# These two are mutually exclusive, I like `mod.rs` files for better fuzzy searches on module entries.
self_named_module_files = "warn" # "-Wclippy::mod_module_files"
empty_drop = "warn"
empty_structs_with_brackets = "warn"
exit = "warn"
filetype_is_file = "warn"
get_unwrap = "warn"
rc_buffer = "warn"
rc_mutex = "warn"
rest_pat_in_fully_bound_structs = "warn"
unnecessary_safety_comment = "warn"
undocumented_unsafe_blocks = "warn"
infinite_loop = "warn"
map_with_unused_argument_over_ranges = "warn"
unused_result_ok = "warn"
pathbuf_init_then_push = "warn"
pub_underscore_fields = "warn"
non_zero_suggestions = "warn"
precedence_bits = "warn"
# I want to write the best Rust code so pedantic is enabled.
# We should only disable rules globally if they are either false positives, chaotic, or does not make sense.
pedantic = { level = "warn", priority = -1 }
# Allowed rules
# pedantic
# All triggers are mostly ignored in our codebase, so this is ignored globally.
struct_excessive_bools = "allow"
too_many_lines = "allow"
# `#[must_use]` is creating too much noise for this codebase, it does not add much value
# except nagging the programmer to add a `#[must_use]` after clippy has been run.
# Having `#[must_use]` everywhere also hinders readability.
must_use_candidate = "allow"
# Too annoying, we import by name anyway.
wildcard_imports = "allow"
doc_markdown = "allow"
similar_names = "allow"
fn_params_excessive_bools = "allow"
complexity = { level = "warn", priority = -1 }
too_many_arguments = "allow"
non_std_lazy_statics = "allow"
# nursery
nursery = { level = "warn", priority = -1 }
# `const` functions do not make sense for our project because this is not a `const` library.
# This rule also confuses newcomers and forces them to add `const` blindlessly without any reason.
missing_const_for_fn = "allow"
option_if_let_else = "allow"
or_fun_call = "allow"
cognitive_complexity = "allow"
non_send_fields_in_send_ty = "allow"
use_self = "allow"
significant_drop_tightening = "allow"
branches_sharing_code = "allow"
fallible_impl_from = "allow"
useless_let_if_seq = "allow"
impl_trait_in_params = "allow"
significant_drop_in_scrutinee = "warn"
iter_on_single_items = "warn"
unused_peekable = "warn"
too_long_first_doc_paragraph = "warn"
suspicious_operation_groupings = "warn"
redundant_clone = "warn"
# cargo
cargo = { level = "warn", priority = -1 }
multiple_crate_versions = "allow"

[workspace.dependencies]
# publish = true
oxc = { version = "0.126.0", path = "crates/oxc" } # Main entry point
oxc_allocator = { version = "0.126.0", path = "crates/oxc_allocator" } # Memory management
oxc_ast = { version = "0.126.0", path = "crates/oxc_ast" } # AST definitions
oxc_ast_macros = { version = "0.126.0", path = "crates/oxc_ast_macros" } # AST proc macros
oxc_ast_visit = { version = "0.126.0", path = "crates/oxc_ast_visit" } # AST visitor pattern
oxc_cfg = { version = "0.126.0", path = "crates/oxc_cfg" } # Control flow graph
oxc_codegen = { version = "0.126.0", path = "crates/oxc_codegen", default-features = false } # Code generation
oxc_compat = { version = "0.126.0", path = "crates/oxc_compat" } # Browser compatibility
oxc_data_structures = { version = "0.126.0", path = "crates/oxc_data_structures" } # Shared data structures
oxc_diagnostics = { version = "0.126.0", path = "crates/oxc_diagnostics" } # Error reporting
oxc_ecmascript = { version = "0.126.0", path = "crates/oxc_ecmascript" } # ECMAScript operations
oxc_estree = { version = "0.126.0", path = "crates/oxc_estree" } # ESTree format
oxc_estree_tokens = { version = "0.126.0", path = "crates/oxc_estree_tokens" } # ESTree token conversion
oxc_isolated_declarations = { version = "0.126.0", path = "crates/oxc_isolated_declarations" } # TS declaration generation
oxc_jsdoc = { version = "0.126.0", path = "crates/oxc_jsdoc" } # JSDoc parsing
oxc_mangler = { version = "0.126.0", path = "crates/oxc_mangler" } # Name mangling
oxc_minifier = { version = "0.126.0", path = "crates/oxc_minifier" } # Code minification
oxc_minify_napi = { version = "0.126.0", path = "napi/minify" } # Node.js minifier binding
oxc_napi = { version = "0.126.0", path = "crates/oxc_napi" } # NAPI utilities
oxc_parser = { version = "0.126.0", path = "crates/oxc_parser", features = [
  "regular_expression",
] } # JS/TS parser
oxc_parser_napi = { version = "0.126.0", path = "napi/parser" } # Node.js parser binding
oxc_regular_expression = { version = "0.126.0", path = "crates/oxc_regular_expression" } # Regex parser
oxc_semantic = { version = "0.126.0", path = "crates/oxc_semantic" } # Semantic analysis
oxc_span = { version = "0.126.0", path = "crates/oxc_span" } # Source positions
oxc_str = { version = "0.126.0", path = "crates/oxc_str" } # String types
oxc_syntax = { version = "0.126.0", path = "crates/oxc_syntax" } # Syntax utilities
oxc_transform_napi = { version = "0.126.0", path = "napi/transform" } # Node.js transformer binding
oxc_transformer = { version = "0.126.0", path = "crates/oxc_transformer" } # Code transformation
oxc_transformer_plugins = { version = "0.126.0", path = "crates/oxc_transformer_plugins" } # Transformer plugins
oxc_traverse = { version = "0.126.0", path = "crates/oxc_traverse" } # AST traversal

# publish = false
oxc_formatter = { path = "crates/oxc_formatter" } # Code formatting
oxc_language_server = { path = "crates/oxc_language_server", default-features = false } # Language server
oxc_linter = { path = "crates/oxc_linter" } # Linting engine
oxc_macros = { path = "crates/oxc_macros" } # Proc macros
oxc_tasks_common = { path = "tasks/common" } # Task utilities
oxc_tasks_transform_checker = { path = "tasks/transform_checker" } # Transform validation
oxlint = { path = "apps/oxlint" } # Linter CLI

# Relaxed version so the user can decide which version to use.
napi = { version = "3", features = ["tokio_rt"] } # Node.js native bindings
napi-build = "2" # NAPI build tool
napi-derive = "3" # NAPI proc macros

# Relaxed version so the user can decide which version to use.
indexmap = "2" # Ordered hash map
proc-macro2 = "1" # Proc macro API
quote = "1" # Quasi-quoting for macros
rustc-hash = "2" # Fast hash algorithm
serde = "1" # Serialization framework
serde_json = "1" # JSON serialization
syn = { version = "2", default-features = false } # Rust parser for macros
unicode-id-start = "1" # Unicode identifier validation

#
javascript-globals = "1.5.0" # JavaScript global definitions
json-strip-comments = "3.1.0" # Strip JSON comments
oxc-browserslist = "3.0.0" # Browser compatibility queries
oxc_index = { version = "4.1.0", features = ["nonmax", "serde"] } # Type-safe indices
oxc_resolver = "11.16.3" # Module resolution
oxc_sourcemap = "6.0.1" # Source map generation

#
allocator-api2 = "=0.2.21" # Allocator trait
base64 = "0.22.1" # Base64 encoding
bitflags = "2.10.0" # Bitflag types
bpaf = "0.9.20" # CLI parser
compact_str = "0.9.0" # Compact string type
console = "0.16.2" # Terminal utilities
constcat = "0.6.1" # Const string concatenation
convert_case = "0.11.0" # Case conversion
cow-utils = "0.1.3" # Copy-on-write utilities
criterion2 = { version = "3.0.2", default-features = false } # Benchmarking
dragonbox_ecma = "0.1.0" # Fast float formatting
encoding_rs = "0.8.35" # Character encoding
encoding_rs_io = "0.1.7" # Encoding I/O
fast-glob = "1.0.0" # Fast glob matching
flate2 = "1.1.8" # Compression
futures = "0.3.31" # Async utilities
handlebars = "6.4.0" # Template engine
hashbrown = { version = "0.17.0", default-features = false } # Fast hash map
humansize = "2.1.3" # Human-readable sizes
icu_segmenter = "2.1.2" # Unicode segmentation
ignore = "0.4.25" # Gitignore matching
insta = "1.43.2" # Snapshot testing
itertools = "0.14.0" # Iterator utilities
itoa = "1.0.17" # Integer to string
language-tags = "0.3.2" # Language tag parsing
lazy-regex = "3.5.1" # Lazy regex compilation
markdown = "1.0.0" # Markdown parsing
memchr = "2.7.6" # Fast byte searching
miette = { package = "oxc-miette", version = "2.7.1", features = [
  "fancy-no-syscall",
] } # Error reporting
mimalloc-safe = "0.1.56" # Fast allocator
nodejs-built-in-modules = "1.0.0" # Node.js built-in modules
nonmax = "0.5.5" # Non-maximum numbers
num-bigint = "0.4.6" # Big integers
num-traits = "0.2.19" # Numeric traits
papaya = "0.2.3" # Concurrent hash map
percent-encoding = "2.3.2" # URL encoding
petgraph = { version = "0.8.3", default-features = false } # Graph data structures
phf = "0.13.1" # Perfect hash function
phf_codegen = "0.13.1" # PHF codegen
pico-args = "0.5.0" # Minimal argument parser
prettyplease = "0.2.37" # Rust code formatting
project-root = "0.2.2" # Project root detection
quickcheck = "1.1.0" # Property-based testing
rand = "0.10.0" # Random number generation
rayon = "1.11.0" # Data parallelism
ropey = "1.6.1" # Rope text structure
rust-lapper = "1.2.0" # Interval tree
saphyr = "0.0.6" # YAML parser
schemars = { package = "oxc-schemars", version = "0.8.27" } # JSON schema generation
self_cell = "1.2.2" # Self-referential structs
seq-macro = "0.3.6" # Sequence macros
sha1 = "0.11.0" # SHA-1 hashing
simdutf8 = { version = "0.1.5", features = ["aarch64_neon"] } # SIMD UTF-8 validation
similar = "3.0.0" # Text diffing
similar-asserts = "2.0.0" # Test diff assertions
smallvec = { version = "1.15.1", features = ["union", "serde"] } # Stack-allocated vectors
tempfile = "3.24.0" # Temporary files
tokio = { version = "1.49.0", default-features = false } # Async runtime
toml = { version = "1.0.0" }
tower-lsp-server = "0.23.0" # LSP server framework
tracing = "0.1.44"
tracing-subscriber = "0.3.22" # Tracing implementation
ureq = { version = "3.1.4", default-features = false } # HTTP client
url = { version = "2.5.8" } # URL parsing
walkdir = "2.5.0" # Directory traversal
editorconfig-parser = "0.0.4"
natord = "1.0.9"
oxfmt = { path = "apps/oxfmt" }
sort-package-json = "0.0.12"
oxc-toml = "0.14.2"
unicode-width = "0.2"
website_common = { path = "tasks/website_common" }

[workspace.metadata.cargo-shear]
ignored = ["oxc_transform_napi", "oxc_parser_napi", "oxc_minify_napi"]

[profile.dev]
# Disabling debug info speeds up local and CI builds,
# and we don't rely on it for debugging that much.
debug = false

[profile.test]
# Disabling debug info speeds up local and CI builds,
# and we don't rely on it for debugging that much.
debug = false

[profile.dev.package]
# Compile macros with some optimizations to make consuming crates build faster
oxc_macros.opt-level = 1
oxc_ast_macros.opt-level = 1
# Compile insta and its dependencies in release mode for faster snapshot tests
# See: https://insta.rs/docs/quickstart/#optional-faster-runs
insta.opt-level = 3
similar.opt-level = 3

[profile.release.package.oxc_playground_napi]
opt-level = 'z'

[profile.release]
# Configurations explicitly listed here for clarity.
# Using the best options for performance.
opt-level = 3
lto = "fat"
codegen-units = 1
strip = "symbols" # Set to `false` for debug information
debug = false # Set to `true` for debug information
panic = "abort" # Let it crash and force ourselves to write safe Rust

# Profile used for release mode, but with debugging information for profiling
# and debugging. Use `cargo build --profile=release-with-debug` to build with this profile.
[profile.release-with-debug]
inherits = "release"
strip = false # Keep debug information in binary
debug = true # Include maximum amount of debug information

# Profile for `cargo coverage`
[profile.coverage]
inherits = "release"
opt-level = 2 # Compile faster
codegen-units = 256 # Compile faster
lto = "thin" # Faster compile time with thin LTO
debug-assertions = true # Make sure `debug_assert!`s pass
overflow-checks = true # Catch arithmetic overflow errors

# Profile for linting with release mode-like settings.
# Catches lint errors which only appear in release mode.
# `cargo lint --profile dev-no-debug-assertions` is about 35% faster than `cargo lint --release`.
[profile.dev-no-debug-assertions]
inherits = "dev"
debug-assertions = false