swc-project · kdy1 · May 6, 2021 · May 1, 2021 · May 1, 2021 · May 1, 2021
diff --git a/.cargo/config b/.cargo/config
@@ -2,7 +2,7 @@
 [build]
 rustflags = [
     "--cfg", "procmacro2_semver_exempt",
-    "-C", "target-feature=+sse2",
+    "-C", "target-feature=+sse2,+aes",
 ]
 
 rustdocflags = [
@@ -12,6 +12,7 @@ rustdocflags = [
 [target.aarch64-apple-darwin]
 rustflags = [
     "--cfg", "procmacro2_semver_exempt",
+    "-C", "target-feature=+sse2,+aes"
 ]
 
 [target.aarch64-unknown-linux-gnu]

diff --git a/.github/workflows/cargo.yml b/.github/workflows/cargo.yml
@@ -39,6 +39,8 @@ jobs:
   fmt:
     name: fmt
     runs-on: ubuntu-latest
+    env:
+      RUST_LOG: "0"
     steps:
       - uses: actions/checkout@v2
 
@@ -99,10 +101,14 @@ jobs:
           - enum_kind
           - from_variant
           - jsdoc
+          - node
           - spack
           - string_enum
           - swc
           - swc_atoms
+          - swc_babel_ast
+          - swc_babel_compat
+          - swc_babel_visit
           - swc_bundler
           - swc_common
           - swc_ecma_ast
@@ -132,6 +138,7 @@ jobs:
           - swc_visit_macros
           - testing
           - testing_macros
+          - wasm
         exclude:
           - os: windows-2019
             crate: spack

diff --git a/Cargo.toml b/Cargo.toml
@@ -17,6 +17,7 @@ version = "0.16.0"
 name = "swc"
 
 [dependencies]
+ahash = "0.7.2"
 anyhow = "1"
 base64 = "0.12.0"
 dashmap = "4.0.2"
@@ -44,6 +45,7 @@ swc_ecma_transforms = {version = "0.46.0", path = "./ecmascript/transforms", fea
 ]}
 swc_ecma_utils = {version = "0.34.1", path = "./ecmascript/utils"}
 swc_ecma_visit = {version = "0.29.1", path = "./ecmascript/visit"}
+swc_node_base = {path = "./node/base"}
 swc_visit = {version = "0.2.3", path = "./visit"}
 
 [dev-dependencies]

diff --git a/native/babel-ast/Cargo.toml → babel/ast/Cargo.toml b/native/babel-ast/Cargo.toml → babel/ast/Cargo.toml
@@ -12,4 +12,6 @@ version = "0.1.0"
 [dependencies]
 serde = {version = "1", features = ["derive"]}
 serde_json = "1.0.62"
-swc_common = {version = "0.10.9", path = "../../common"}
+swc_atoms = {path = "../../atoms"}
+swc_common = {path = "../../common"}
+swc_node_base = {path = "../../node/base"}
diff --git a/native/babel-ast/README.md → babel/ast/README.md b/native/babel-ast/README.md → babel/ast/README.md
diff --git a/native/babel-ast/src/class.rs → babel/ast/src/class.rs b/native/babel-ast/src/class.rs → babel/ast/src/class.rs
diff --git a/native/babel-ast/src/comment.rs → babel/ast/src/comment.rs b/native/babel-ast/src/comment.rs → babel/ast/src/comment.rs
diff --git a/native/babel-ast/src/common.rs → babel/ast/src/common.rs b/native/babel-ast/src/common.rs → babel/ast/src/common.rs
@@ -1,10 +1,10 @@
-use serde::{Deserialize, Serialize};
-use swc_common::ast_serde;
-
 use crate::{
     class::*, comment::Comment, decl::*, expr::*, flow::*, jsx::*, lit::*, module::*, object::*,
     pat::*, stmt::*, typescript::*,
 };
+use serde::{Deserialize, Serialize};
+use swc_atoms::JsWord;
+use swc_common::ast_serde;
 
 #[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq)]
 #[serde(rename_all = "camelCase")]
@@ -371,7 +371,7 @@ pub struct Identifier {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub name: String,
+    pub name: JsWord,
     #[serde(default)]
     pub decorators: Option<Vec<Decorator>>,
     #[serde(default)]
@@ -559,7 +559,7 @@ pub struct DirectiveLiteral {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub value: String,
+    pub value: JsWord,
 }
 
 #[derive(Debug, Clone, PartialEq)]

diff --git a/native/babel-ast/src/decl.rs → babel/ast/src/decl.rs b/native/babel-ast/src/decl.rs → babel/ast/src/decl.rs
diff --git a/native/babel-ast/src/expr.rs → babel/ast/src/expr.rs b/native/babel-ast/src/expr.rs → babel/ast/src/expr.rs
@@ -1,6 +1,3 @@
-use serde::{Deserialize, Serialize};
-use swc_common::ast_serde;
-
 use crate::{
     class::{ClassBody, ClassImpl},
     common::{
@@ -22,6 +19,9 @@ use crate::{
         TSAsExpression, TSNonNullExpression, TSTypeAssertion, TSTypeParameterInstantiation,
     },
 };
+use serde::{Deserialize, Serialize};
+use swc_atoms::JsWord;
+use swc_common::ast_serde;
 
 #[derive(Debug, Clone, PartialEq)]
 #[ast_serde]
@@ -155,7 +155,7 @@ pub struct AssignmentExpression {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub operator: String,
+    pub operator: JsWord,
     pub left: Box<LVal>,
     pub right: Box<Expression>,
 }
@@ -258,7 +258,7 @@ pub struct V8IntrinsicIdentifier {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub name: String,
+    pub name: JsWord,
 }
 
 #[derive(Debug, Clone, PartialEq)]

diff --git a/native/babel-ast/src/flow.rs → babel/ast/src/flow.rs b/native/babel-ast/src/flow.rs → babel/ast/src/flow.rs
@@ -1,4 +1,5 @@
 use serde::{Deserialize, Serialize};
+use swc_atoms::JsWord;
 use swc_common::ast_serde;
 
 use crate::{
@@ -361,7 +362,7 @@ pub struct TypeParameter {
     #[serde(default)]
     pub variance: Option<Variance>,
     #[serde(default)]
-    pub name: String,
+    pub name: JsWord,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
@@ -564,7 +565,7 @@ pub struct StringLiteralTypeAnnotation {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub value: String,
+    pub value: JsWord,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]

diff --git a/native/babel-ast/src/jsx.rs → babel/ast/src/jsx.rs b/native/babel-ast/src/jsx.rs → babel/ast/src/jsx.rs
@@ -1,3 +1,4 @@
+use swc_atoms::JsWord;
 use swc_common::ast_serde;
 
 use crate::{
@@ -133,7 +134,7 @@ pub struct JSXIdentifier {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub name: String,
+    pub name: JsWord,
 }
 
 impl From<Identifier> for JSXIdentifier {
@@ -218,7 +219,7 @@ pub struct JSXSpreadAttribute {
 pub struct JSXText {
     #[serde(flatten)]
     pub base: BaseNode,
-    pub value: String,
+    pub value: JsWord,
 }
 
 #[derive(Debug, Clone, PartialEq)]

diff --git a/native/babel-ast/src/lib.rs → babel/ast/src/lib.rs b/native/babel-ast/src/lib.rs → babel/ast/src/lib.rs
@@ -1,5 +1,8 @@
 #![feature(macro_attributes_in_derive_output)]
 
+/// Explicit extern crate to use global allocator.
+extern crate swc_node_base;
+
 mod class;
 mod comment;
 mod common;

diff --git a/native/babel-ast/src/lit.rs → babel/ast/src/lit.rs b/native/babel-ast/src/lit.rs → babel/ast/src/lit.rs
@@ -1,8 +1,8 @@
+use crate::{common::BaseNode, expr::Expression, typescript::TSType};
 use serde::{Deserialize, Serialize};
+use swc_atoms::JsWord;
 use swc_common::ast_serde;
 
-use crate::{common::BaseNode, expr::Expression, typescript::TSType};
-
 #[derive(Debug, Clone, PartialEq)]
 #[ast_serde]
 pub enum Literal {
@@ -29,7 +29,7 @@ pub enum Literal {
 pub struct StringLiteral {
     #[serde(flatten)]
     pub base: BaseNode,
-    pub value: String,
+    pub value: JsWord,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
@@ -69,9 +69,9 @@ pub struct BooleanLiteral {
 pub struct RegExpLiteral {
     #[serde(flatten)]
     pub base: BaseNode,
-    pub pattern: String,
+    pub pattern: JsWord,
     #[serde(default)]
-    pub flags: String,
+    pub flags: JsWord,
 }
 
 /// Deprecated. Use RegExpLiteral instead.
@@ -80,17 +80,17 @@ pub struct RegExpLiteral {
 pub struct RegexLiteral {
     #[serde(flatten)]
     pub base: BaseNode,
-    pub pattern: String,
+    pub pattern: JsWord,
     #[serde(default)]
-    pub flags: String,
+    pub flags: JsWord,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
 pub struct TemplateElVal {
     #[serde(default)]
-    pub raw: String,
+    pub raw: JsWord,
     #[serde(default)]
-    pub cooked: Option<String>,
+    pub cooked: Option<JsWord>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
@@ -172,5 +172,5 @@ pub struct DecimalLiteral {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub value: String,
+    pub value: JsWord,
 }
diff --git a/native/babel-ast/src/module.rs → babel/ast/src/module.rs b/native/babel-ast/src/module.rs → babel/ast/src/module.rs
@@ -1,7 +1,3 @@
-use serde::{Deserialize, Serialize};
-use serde_json::Value;
-use swc_common::ast_serde;
-
 use crate::{
     class::ClassDeclaration,
     comment::Comment,
@@ -12,6 +8,10 @@ use crate::{
     stmt::Statement,
     typescript::TSDeclareFunction,
 };
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use swc_atoms::JsWord;
+use swc_common::ast_serde;
 
 #[derive(Debug, Clone, PartialEq)]
 #[ast_serde]
@@ -72,7 +72,7 @@ pub struct InterpreterDirective {
     #[serde(flatten)]
     pub base: BaseNode,
     #[serde(default)]
-    pub value: String,
+    pub value: JsWord,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]

diff --git a/native/babel-ast/src/object.rs → babel/ast/src/object.rs b/native/babel-ast/src/object.rs → babel/ast/src/object.rs
diff --git a/native/babel-ast/src/pat.rs → babel/ast/src/pat.rs b/native/babel-ast/src/pat.rs → babel/ast/src/pat.rs
diff --git a/native/babel-ast/src/stmt.rs → babel/ast/src/stmt.rs b/native/babel-ast/src/stmt.rs → babel/ast/src/stmt.rs
diff --git a/native/babel-ast/src/typescript.rs → babel/ast/src/typescript.rs b/native/babel-ast/src/typescript.rs → babel/ast/src/typescript.rs
@@ -1,4 +1,5 @@
 use serde::{Deserialize, Serialize};
+use swc_atoms::JsWord;
 use swc_common::ast_serde;
 
 use crate::{
@@ -641,7 +642,7 @@ pub struct TSTypeOperator {
     pub base: BaseNode,
     pub type_annotation: Box<TSType>,
     #[serde(default)]
-    pub operator: String,
+    pub operator: JsWord,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
@@ -913,5 +914,5 @@ pub struct TSTypeParameter {
     #[serde(default)]
     pub default: Option<Box<TSType>>,
     #[serde(default)]
-    pub name: String,
+    pub name: JsWord,
 }
diff --git a/native/babel-compat/Cargo.toml → babel/compat/Cargo.toml b/native/babel-compat/Cargo.toml → babel/compat/Cargo.toml
@@ -10,19 +10,23 @@ version = "0.1.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-ahash = "0.7.0"
+ahash = {version = "0.7.0", features = ["compile-time-rng"]}
 anyhow = "1"
+copyless = "0.1.5"
+rayon = "1.5.0"
 serde = {version = "1", features = ["derive"]}
 serde_json = "1.0.62"
 swc = {path = "../.."}
 swc_atoms = {version = "0.2.5", path = "../../atoms"}
-swc_babel_ast = {path = "../babel-ast"}
-swc_babel_visit = {path = "../babel-visit"}
+swc_babel_ast = {path = "../ast"}
+swc_babel_visit = {path = "../visit"}
 swc_common = {version = "0.10.9", path = "../../common", features = ["tty-emitter", "sourcemap"]}
 swc_ecma_ast = {version = "0.43", path = "../../ecmascript/ast"}
 swc_ecma_parser = {version = "0.54.2", path = "../../ecmascript/parser"}
 swc_ecma_visit = {version = "0.29.1", path = "../../ecmascript/visit"}
+swc_node_base = {path = "../../node/base"}
 
 [dev-dependencies]
 pretty_assertions = "0.7.1"
+swc_ecma_transforms = {path = "../../ecmascript/transforms/"}
 walkdir = "2"
diff --git a/native/babel-compat/README.md → babel/compat/README.md b/native/babel-compat/README.md → babel/compat/README.md