feat(ecmascript): add feature flag for constant evaluation

oxc-project · Oct 15, 2024 · 15c04e5 · 15c04e5
1 parent 8e4f636
commit 15c04e5
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Showing 3 changed files with 8 additions and 3 deletions.
diff --git a/crates/oxc_ecmascript/Cargo.toml b/crates/oxc_ecmascript/Cargo.toml
@@ -27,3 +27,8 @@ oxc_syntax = { workspace = true, features = ["to_js_string"] }
 
 num-bigint = { workspace = true }
 num-traits = { workspace = true }
+
+[features]
+default = []
+side_effects = []
+constant_evaluation = ["side_effects"]
diff --git a/crates/oxc_ecmascript/src/lib.rs b/crates/oxc_ecmascript/src/lib.rs
@@ -18,10 +18,10 @@ mod to_int_32;
 mod to_number;
 mod to_string;
 
-// Constant Evaluation
+#[cfg(feature = "constant_evaluation")]
 pub mod constant_evaluation;
 
-// Side Effects
+#[cfg(feature = "side_effects")]
 pub mod side_effects;
 
 pub use self::{

diff --git a/crates/oxc_minifier/Cargo.toml b/crates/oxc_minifier/Cargo.toml
@@ -24,7 +24,7 @@ doctest = false
 oxc_allocator = { workspace = true }
 oxc_ast = { workspace = true }
 oxc_codegen = { workspace = true }
-oxc_ecmascript = { workspace = true }
+oxc_ecmascript = { workspace = true, features = ["constant_evaluation"] }
 oxc_mangler = { workspace = true }
 oxc_parser = { workspace = true }
 oxc_semantic = { workspace = true }