fix: Fix bugs (#1516)

swc_ecma_ast:
 - Support TypeScript 4.3. (#1517)

swc_ecma_parser:
 - Support new syntaxes from typescript 4.3. (#1517) 

swc_ecma_transforms_compat:
 - Fix '\\`' in template literals. (#1488)
 - `classes`: Fix super calls. (#1490)

swc_ecma_transforms_module:
 - Respect `esModuleInterop` for dynamic imports. (#1480)

swc_ecma_transforms_typescript:
 - `strip`: Remove `declare`-d namespaces. (#1508)

Cargo.toml

@@ -11,7 +11,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.12.2"
+version = "0.13.0"
 
 [lib]
 name = "swc"
@@ -29,12 +29,12 @@ serde_json = "1"
 sourcemap = "6"
 swc_atoms = {version = "0.2", path = "./atoms"}
 swc_common = {version = "0.10.10", path = "./common", features = ["sourcemap", "concurrent"]}
-swc_ecma_ast = {version = "0.41.0", path = "./ecmascript/ast"}
+swc_ecma_ast = {version = "0.42.0", path = "./ecmascript/ast"}
-swc_ecma_codegen = {version = "0.49.0", path = "./ecmascript/codegen"}
+swc_ecma_codegen = {version = "0.50.0", path = "./ecmascript/codegen"}
-swc_ecma_ext_transforms = {version = "0.9.0", path = "./ecmascript/ext-transforms"}
+swc_ecma_ext_transforms = {version = "0.10.0", path = "./ecmascript/ext-transforms"}
-swc_ecma_parser = {version = "0.51.0", path = "./ecmascript/parser"}
+swc_ecma_parser = {version = "0.52.0", path = "./ecmascript/parser"}
-swc_ecma_preset_env = {version = "0.12.1", path = "./ecmascript/preset_env"}
+swc_ecma_preset_env = {version = "0.13.0", path = "./ecmascript/preset_env"}
-swc_ecma_transforms = {version = "0.42.1", path = "./ecmascript/transforms", features = [
+swc_ecma_transforms = {version = "0.43.0", path = "./ecmascript/transforms", features = [
   "compat",
   "module",
   "optimization",
@@ -42,8 +42,8 @@ swc_ecma_transforms = {version = "0.42.1", path = "./ecmascript/transforms", fea
   "react",
   "typescript",
 ]}
-swc_ecma_utils = {version = "0.32.0", path = "./ecmascript/utils"}
+swc_ecma_utils = {version = "0.33.0", path = "./ecmascript/utils"}
-swc_ecma_visit = {version = "0.27.0", path = "./ecmascript/visit"}
+swc_ecma_visit = {version = "0.28.0", path = "./ecmascript/visit"}
 swc_visit = {version = "0.2.3", path = "./visit"}
 
 [dev-dependencies]

bundler/Cargo.toml

@@ -9,7 +9,7 @@ include = ["Cargo.toml", "build.rs", "src/**/*.rs", "src/**/*.js"]
 license = "Apache-2.0/MIT"
 name = "swc_bundler"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.29.2"
+version = "0.30.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [features]
@@ -32,19 +32,19 @@ relative-path = "1.2"
 retain_mut = "0.1.2"
 swc_atoms = {version = "0.2.4", path = "../atoms"}
 swc_common = {version = "0.10.10", path = "../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ecmascript/ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ecmascript/ast"}
-swc_ecma_codegen = {version = "0.49.0", path = "../ecmascript/codegen"}
+swc_ecma_codegen = {version = "0.50.0", path = "../ecmascript/codegen"}
-swc_ecma_parser = {version = "0.51.0", path = "../ecmascript/parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../ecmascript/parser"}
-swc_ecma_transforms = {version = "0.42.1", path = "../ecmascript/transforms", features = ["optimization"]}
+swc_ecma_transforms = {version = "0.43.0", path = "../ecmascript/transforms", features = ["optimization"]}
-swc_ecma_utils = {version = "0.32.0", path = "../ecmascript/utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../ecmascript/utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../ecmascript/visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../ecmascript/visit"}
 
 [dev-dependencies]
 hex = "0.4"
 ntest = "0.7.2"
 reqwest = {version = "0.10.8", features = ["blocking"]}
 sha-1 = "0.9"
-swc_ecma_transforms = {version = "0.42.1", path = "../ecmascript/transforms", features = ["react", "typescript"]}
+swc_ecma_transforms = {version = "0.43.0", path = "../ecmascript/transforms", features = ["react", "typescript"]}
 tempfile = "3.1.0"
 testing = {version = "0.10.3", path = "../testing"}
 url = "2.1.1"

ecmascript/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecmascript"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.28.1"
+version = "0.29.0"
 
 [package.metadata.docs.rs]
 all-features = true
@@ -27,12 +27,12 @@ react = ["swc_ecma_transforms/react"]
 typescript = ["swc_ecma_transforms/typescript"]
 
 [dependencies]
-swc_ecma_ast = {version = "0.41.0", path = "./ast"}
+swc_ecma_ast = {version = "0.42.0", path = "./ast"}
-swc_ecma_codegen = {version = "0.49.0", path = "./codegen", optional = true}
+swc_ecma_codegen = {version = "0.50.0", path = "./codegen", optional = true}
-swc_ecma_dep_graph = {version = "0.19.0", path = "./dep-graph", optional = true}
+swc_ecma_dep_graph = {version = "0.20.0", path = "./dep-graph", optional = true}
-swc_ecma_parser = {version = "0.51.0", path = "./parser", optional = true}
+swc_ecma_parser = {version = "0.52.0", path = "./parser", optional = true}
-swc_ecma_transforms = {version = "0.42.1", path = "./transforms", optional = true}
+swc_ecma_transforms = {version = "0.43.0", path = "./transforms", optional = true}
-swc_ecma_utils = {version = "0.32.0", path = "./utils", optional = true}
+swc_ecma_utils = {version = "0.33.0", path = "./utils", optional = true}
-swc_ecma_visit = {version = "0.27.0", path = "./visit", optional = true}
+swc_ecma_visit = {version = "0.28.0", path = "./visit", optional = true}
 
 [dev-dependencies]

ecmascript/ast/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_ast"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.41.0"
+version = "0.42.0"
 
 [features]
 default = []

ecmascript/ast/src/lib.rs

@@ -52,16 +52,17 @@ pub use self::{
         TsConditionalType, TsConstAssertion, TsConstructSignatureDecl, TsConstructorType,
         TsEntityName, TsEnumDecl, TsEnumMember, TsEnumMemberId, TsExportAssignment,
         TsExprWithTypeArgs, TsExternalModuleRef, TsFnOrConstructorType, TsFnParam, TsFnType,
-        TsImportEqualsDecl, TsImportType, TsIndexSignature, TsIndexedAccessType, TsInferType,
+        TsGetterSignature, TsImportEqualsDecl, TsImportType, TsIndexSignature, TsIndexedAccessType,
-        TsInterfaceBody, TsInterfaceDecl, TsIntersectionType, TsKeywordType, TsKeywordTypeKind,
+        TsInferType, TsInterfaceBody, TsInterfaceDecl, TsIntersectionType, TsKeywordType,
-        TsLit, TsLitType, TsMappedType, TsMethodSignature, TsModuleBlock, TsModuleDecl,
+        TsKeywordTypeKind, TsLit, TsLitType, TsMappedType, TsMethodSignature, TsModuleBlock,
-        TsModuleName, TsModuleRef, TsNamespaceBody, TsNamespaceDecl, TsNamespaceExportDecl,
+        TsModuleDecl, TsModuleName, TsModuleRef, TsNamespaceBody, TsNamespaceDecl,
-        TsNonNullExpr, TsOptionalType, TsParamProp, TsParamPropParam, TsParenthesizedType,
+        TsNamespaceExportDecl, TsNonNullExpr, TsOptionalType, TsParamProp, TsParamPropParam,
-        TsPropertySignature, TsQualifiedName, TsRestType, TsSignatureDecl, TsThisType,
+        TsParenthesizedType, TsPropertySignature, TsQualifiedName, TsRestType, TsSetterSignature,
-        TsThisTypeOrIdent, TsTplLitType, TsTupleElement, TsTupleType, TsType, TsTypeAliasDecl,
+        TsSignatureDecl, TsThisType, TsThisTypeOrIdent, TsTplLitType, TsTupleElement, TsTupleType,
-        TsTypeAnn, TsTypeAssertion, TsTypeElement, TsTypeLit, TsTypeOperator, TsTypeOperatorOp,
+        TsType, TsTypeAliasDecl, TsTypeAnn, TsTypeAssertion, TsTypeElement, TsTypeLit,
-        TsTypeParam, TsTypeParamDecl, TsTypeParamInstantiation, TsTypePredicate, TsTypeQuery,
+        TsTypeOperator, TsTypeOperatorOp, TsTypeParam, TsTypeParamDecl, TsTypeParamInstantiation,
-        TsTypeQueryExpr, TsTypeRef, TsUnionOrIntersectionType, TsUnionType,
+        TsTypePredicate, TsTypeQuery, TsTypeQueryExpr, TsTypeRef, TsUnionOrIntersectionType,
+        TsUnionType,
     },
 };
 use serde::Deserialize;

ecmascript/ast/src/typescript.rs

@@ -144,6 +144,12 @@ pub enum TsTypeElement {
     #[tag("TsPropertySignature")]
     TsPropertySignature(TsPropertySignature),
 
+    #[tag("TsGetterSignature")]
+    TsGetterSignature(TsGetterSignature),
+
+    #[tag("TsSetterSignature")]
+    TsSetterSignature(TsSetterSignature),
+
     #[tag("TsMethodSignature")]
     TsMethodSignature(TsMethodSignature),
 
@@ -193,6 +199,31 @@ pub struct TsPropertySignature {
     pub type_params: Option<TsTypeParamDecl>,
 }
 
+#[ast_node("TsGetterSignature")]
+#[derive(Eq, Hash, EqIgnoreSpan)]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
+pub struct TsGetterSignature {
+    pub span: Span,
+    pub readonly: bool,
+    pub key: Box<Expr>,
+    pub computed: bool,
+    pub optional: bool,
+    #[serde(default, rename = "typeAnnotation")]
+    pub type_ann: Option<TsTypeAnn>,
+}
+
+#[ast_node("TsSetterSignature")]
+#[derive(Eq, Hash, EqIgnoreSpan)]
+#[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]
+pub struct TsSetterSignature {
+    pub span: Span,
+    pub readonly: bool,
+    pub key: Box<Expr>,
+    pub computed: bool,
+    pub optional: bool,
+    pub param: TsFnParam,
+}
+
 #[ast_node("TsMethodSignature")]
 #[derive(Eq, Hash, EqIgnoreSpan)]
 #[cfg_attr(feature = "arbitrary", derive(arbitrary::Arbitrary))]

ecmascript/codegen/Cargo.toml

@@ -7,7 +7,7 @@ include = ["Cargo.toml", "src/**/*.rs"]
 license = "Apache-2.0/MIT"
 name = "swc_ecma_codegen"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.49.1"
+version = "0.50.0"
 
 [dependencies]
 bitflags = "1"
@@ -15,9 +15,9 @@ num-bigint = {version = "0.2", features = ["serde"]}
 sourcemap = "6"
 swc_atoms = {version = "0.2", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
 swc_ecma_codegen_macros = {version = "0.5.2", path = "./macros"}
-swc_ecma_parser = {version = "0.51.0", path = "../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../parser"}
 
 [dev-dependencies]
 swc_common = {version = "0.10.10", path = "../../common", features = ["sourcemap"]}

ecmascript/codegen/src/typescript.rs

@@ -874,10 +874,46 @@ impl<'a> Emitter<'a> {
             TsTypeElement::TsPropertySignature(n) => emit!(n),
             TsTypeElement::TsMethodSignature(n) => emit!(n),
             TsTypeElement::TsIndexSignature(n) => emit!(n),
+            TsTypeElement::TsGetterSignature(n) => {
+                emit!(n)
+            }
+            TsTypeElement::TsSetterSignature(n) => {
+                emit!(n)
+            }
         }
         formatting_semi!();
     }
 
+    #[emitter]
+    fn emit_ts_getter_signature(&mut self, n: &TsGetterSignature) -> Result {
+        keyword!("get");
+        space!();
+
+        emit!(n.key);
+
+        punct!("(");
+        punct!(")");
+
+        if let Some(ty) = &n.type_ann {
+            punct!(":");
+            formatting_space!();
+
+            emit!(ty.type_ann);
+        }
+    }
+
+    #[emitter]
+    fn emit_ts_setter_signature(&mut self, n: &TsSetterSignature) -> Result {
+        keyword!("set");
+        space!();
+
+        emit!(n.key);
+
+        punct!("(");
+        emit!(n.param);
+        punct!(")");
+    }
+
     #[emitter]
     fn emit_ts_type_lit(&mut self, n: &TsTypeLit) -> Result {
         self.emit_leading_comments_of_pos(n.span().lo())?;

ecmascript/dep-graph/Cargo.toml

@@ -6,14 +6,14 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_dep_graph"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.19.0"
+version = "0.20.0"
 
 [dependencies]
 swc_atoms = {version = "0.2", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_visit = {version = "0.27.0", path = "../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../visit"}
 
 [dev-dependencies]
-swc_ecma_parser = {version = "0.51.0", path = "../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../parser"}
 testing = {version = "0.10.3", path = "../../testing"}

ecmascript/ext-transforms/Cargo.toml

@@ -5,7 +5,7 @@ documentation = "https://swc.rs/rustdoc/swc_ecma_ext_transforms/"
 edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_ext_transforms"
-version = "0.9.0"
+version = "0.10.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -13,7 +13,7 @@ version = "0.9.0"
 phf = {version = "0.8.0", features = ["macros"]}
 swc_atoms = {version = "0.2", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../parser"}
-swc_ecma_utils = {version = "0.32.0", path = "../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../visit"}

ecmascript/jsdoc/Cargo.toml

@@ -5,7 +5,7 @@ documentation = "https://swc.rs/rustdoc/jsdoc/"
 edition = "2018"
 license = "Apache-2.0/MIT"
 name = "jsdoc"
-version = "0.19.0"
+version = "0.20.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -18,7 +18,7 @@ swc_common = {version = "0.10.10", path = "../../common"}
 [dev-dependencies]
 anyhow = "1"
 dashmap = "3"
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../parser"}
 testing = {version = "0.10.3", path = "../../testing"}
 walkdir = "2"

ecmascript/loader/Cargo.toml

@@ -6,15 +6,15 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_loader"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.2.0"
+version = "0.3.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 swc_atoms = {version = "0.2.3", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_visit = {version = "0.27.0", path = "../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../visit"}
 
 [dev-dependencies]
 testing = {version = "0.10.3", path = "../../testing"}

ecmascript/parser/Cargo.toml

@@ -7,7 +7,7 @@ include = ["Cargo.toml", "src/**/*.rs", "examples/**/*.rs"]
 license = "Apache-2.0/MIT"
 name = "swc_ecma_parser"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.51.2"
+version = "0.52.0"
 
 [features]
 default = []
@@ -22,8 +22,8 @@ serde = {version = "1", features = ["derive"]}
 smallvec = "1"
 swc_atoms = {version = "0.2.3", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_visit = {version = "0.27.0", path = "../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../visit"}
 unicode-xid = "0.2"
 
 [dev-dependencies]

ecmascript/parser/src/error.rs

@@ -53,6 +53,7 @@ pub enum SyntaxError {
     ExpectedDigit {
         radix: u8,
     },
+    SetterParamRequired,
     RestPatInSetter,
 
     UnterminatedBlockComment,
@@ -526,6 +527,7 @@ impl SyntaxError {
             SyntaxError::TSTypeAnnotationAfterAssign => {
                 "Type annotations must come before default assignments".into()
             }
+            SyntaxError::SetterParamRequired => "Setter should have exactly one parameter".into(),
         }
     }
 }

ecmascript/parser/src/macros.rs

@@ -362,6 +362,12 @@ macro_rules! tok {
     ("assert") => {
         crate::token::Token::Word(crate::token::Word::Ident(swc_atoms::js_word!("assert")))
     };
+    ("get") => {
+        crate::token::Token::Word(crate::token::Word::Ident(swc_atoms::js_word!("get")))
+    };
+    ("set") => {
+        crate::token::Token::Word(crate::token::Word::Ident(swc_atoms::js_word!("set")))
+    };
 }
 
 macro_rules! token_including_semi {

ecmascript/parser/src/parser/pat.rs

@@ -1,5 +1,6 @@
 //! 13.3.3 Destructuring Binding Patterns
 use super::{util::ExprExt, *};
+use crate::parser::class_and_fn::is_not_this;
 use crate::{parser::expr::PatOrExprOrSpread, token::AssignOpToken};
 use std::iter;
 use swc_atoms::js_word;
@@ -346,6 +347,27 @@ impl<'a, I: Tokens> Parser<I> {
         }
     }
 
+    pub(super) fn parse_setter_param(&mut self, key_span: Span) -> PResult<Param> {
+        let params = self.parse_formal_params()?;
+        let cnt = params.iter().filter(|p| is_not_this(p)).count();
+
+        if cnt != 1 {
+            self.emit_err(key_span, SyntaxError::TS1094);
+        }
+
+        if !params.is_empty() {
+            if let Pat::Rest(..) = params[0].pat {
+                self.emit_err(params[0].pat.span(), SyntaxError::RestPatInSetter);
+            }
+        }
+
+        if params.is_empty() {
+            syntax_error!(self, SyntaxError::SetterParamRequired);
+        }
+
+        Ok(params.into_iter().next().unwrap())
+    }
+
     pub(super) fn parse_formal_params(&mut self) -> PResult<Vec<Param>> {
         let mut first = true;
         let mut params = vec![];

ecmascript/parser/src/parser/typescript.rs

@@ -1223,15 +1223,10 @@ impl<I: Tokens> Parser<I> {
         }))
     }
 
-    /// `tsParsePropertyOrMethodSignature`
+    /// `parsePropertyName` in babel.
-    fn parse_ts_property_or_method_signature(
+    ///
-        &mut self,
+    /// Returns `(computed, key)`.
-        start: BytePos,
+    fn parse_ts_property_name(&mut self) -> PResult<(bool, Box<Expr>)> {
-        readonly: bool,
-    ) -> PResult<Either<TsPropertySignature, TsMethodSignature>> {
-        debug_assert!(self.input.syntax().typescript());
-
-        // ----- inlined self.parsePropertyName(node);
         let (computed, key) = if eat!(self, '[') {
             let key = self.parse_assignment_expr()?;
             expect!(self, ']');
@@ -1258,7 +1253,19 @@ impl<I: Tokens> Parser<I> {
                 key.map(|key| (false, key))
             })?
         };
-        // -----
+
+        Ok((computed, key))
+    }
+
+    /// `tsParsePropertyOrMethodSignature`
+    fn parse_ts_property_or_method_signature(
+        &mut self,
+        start: BytePos,
+        readonly: bool,
+    ) -> PResult<Either<TsPropertySignature, TsMethodSignature>> {
+        debug_assert!(self.input.syntax().typescript());
+
+        let (computed, key) = self.parse_ts_property_name()?;
 
         let optional = eat!(self, '?');
 
@@ -1334,6 +1341,61 @@ impl<I: Tokens> Parser<I> {
             return Ok(idx.into());
         }
 
+        if let Some(v) = self.try_parse_ts(|p| {
+            let start = p.input.cur_pos();
+
+            let reaodnly = p.parse_ts_modifier(&["readonly"])?.is_some();
+
+            let is_get = if eat!(p, "get") {
+                true
+            } else {
+                expect!(p, "set");
+                false
+            };
+
+            let (computed, key) = p.parse_ts_property_name()?;
+
+            let key_span = key.span();
+            let optional = eat!(p, '?');
+
+            if is_get {
+                expect!(p, '(');
+                expect!(p, ')');
+                let type_ann = p.try_parse_ts_type_ann()?;
+
+                p.parse_ts_type_member_semicolon()?;
+
+                Ok(Some(TsTypeElement::TsGetterSignature(TsGetterSignature {
+                    span: span!(p, start),
+                    readonly,
+                    key,
+                    computed,
+                    optional,
+                    type_ann,
+                })))
+            } else {
+                expect!(p, '(');
+                let params = p.parse_ts_binding_list_for_signature()?;
+                if params.is_empty() {
+                    syntax_error!(p, SyntaxError::SetterParamRequired)
+                }
+                let param = params.into_iter().next().unwrap();
+
+                p.parse_ts_type_member_semicolon()?;
+
+                Ok(Some(TsTypeElement::TsSetterSignature(TsSetterSignature {
+                    span: span!(p, start),
+                    readonly,
+                    key,
+                    computed,
+                    optional,
+                    param,
+                })))
+            }
+        }) {
+            return Ok(v);
+        }
+
         self.parse_ts_property_or_method_signature(start, readonly)
             .map(|e| match e {
                 Either::Left(e) => e.into(),
@@ -1707,6 +1769,8 @@ impl<I: Tokens> Parser<I> {
     }
 
     /// `tsParseBindingListForSignature`
+    ///
+    /// Eats ')` at the end but does not eat `(` at start.
     fn parse_ts_binding_list_for_signature(&mut self) -> PResult<Vec<TsFnParam>> {
         debug_assert!(self.input.syntax().typescript());
 

ecmascript/parser/tests/issue-1517/case1/input.ts

@@ -0,0 +1,4 @@
+interface X {
+    get foo(): string;
+set foo(v: string | number);
+}

ecmascript/parser/tests/issue-1517/case2/input.ts

@@ -0,0 +1,4 @@
+type Y = {
+    get bar(): string;
+set bar(v: string | number);
+}

ecmascript/parser/tests/typescript/issue-1454/case1/input.ts

@@ -0,0 +1,2 @@
+export abstract class AbstractProviderDeliveryService {
+}

ecmascript/parser/tests/typescript/issue-1454/case1/input.ts.json

@@ -0,0 +1,45 @@
+{
+  "type": "Module",
+  "span": {
+    "start": 0,
+    "end": 57,
+    "ctxt": 0
+  },
+  "body": [
+    {
+      "type": "ExportDeclaration",
+      "span": {
+        "start": 0,
+        "end": 57,
+        "ctxt": 0
+      },
+      "declaration": {
+        "type": "ClassDeclaration",
+        "identifier": {
+          "type": "Identifier",
+          "span": {
+            "start": 22,
+            "end": 53,
+            "ctxt": 0
+          },
+          "value": "AbstractProviderDeliveryService",
+          "optional": false
+        },
+        "declare": false,
+        "span": {
+          "start": 7,
+          "end": 57,
+          "ctxt": 0
+        },
+        "decorators": [],
+        "body": [],
+        "superClass": null,
+        "isAbstract": true,
+        "typeParams": null,
+        "superTypeParams": null,
+        "implements": []
+      }
+    }
+  ],
+  "interpreter": null
+}

ecmascript/parser/tests/typescript/issue-1517/case1/input.ts

@@ -0,0 +1,4 @@
+interface X {
+    get foo(): string;
+set foo(v: string | number);
+}

ecmascript/parser/tests/typescript/issue-1517/case1/input.ts.json

@@ -0,0 +1,147 @@
+{
+  "type": "Script",
+  "span": {
+    "start": 0,
+    "end": 67,
+    "ctxt": 0
+  },
+  "body": [
+    {
+      "type": "TsInterfaceDeclaration",
+      "span": {
+        "start": 0,
+        "end": 67,
+        "ctxt": 0
+      },
+      "id": {
+        "type": "Identifier",
+        "span": {
+          "start": 10,
+          "end": 11,
+          "ctxt": 0
+        },
+        "value": "X",
+        "optional": false
+      },
+      "declare": false,
+      "typeParams": null,
+      "extends": [],
+      "body": {
+        "type": "TsInterfaceBody",
+        "span": {
+          "start": 12,
+          "end": 67,
+          "ctxt": 0
+        },
+        "body": [
+          {
+            "type": "TsGetterSignature",
+            "span": {
+              "start": 18,
+              "end": 36,
+              "ctxt": 0
+            },
+            "readonly": false,
+            "key": {
+              "type": "Identifier",
+              "span": {
+                "start": 22,
+                "end": 25,
+                "ctxt": 0
+              },
+              "value": "foo",
+              "optional": false
+            },
+            "computed": false,
+            "optional": false,
+            "typeAnnotation": {
+              "type": "TsTypeAnnotation",
+              "span": {
+                "start": 27,
+                "end": 35,
+                "ctxt": 0
+              },
+              "typeAnnotation": {
+                "type": "TsKeywordType",
+                "span": {
+                  "start": 29,
+                  "end": 35,
+                  "ctxt": 0
+                },
+                "kind": "string"
+              }
+            }
+          },
+          {
+            "type": "TsSetterSignature",
+            "span": {
+              "start": 37,
+              "end": 65,
+              "ctxt": 0
+            },
+            "readonly": false,
+            "key": {
+              "type": "Identifier",
+              "span": {
+                "start": 41,
+                "end": 44,
+                "ctxt": 0
+              },
+              "value": "foo",
+              "optional": false
+            },
+            "computed": false,
+            "optional": false,
+            "param": {
+              "type": "Identifier",
+              "span": {
+                "start": 45,
+                "end": 63,
+                "ctxt": 0
+              },
+              "value": "v",
+              "optional": false,
+              "typeAnnotation": {
+                "type": "TsTypeAnnotation",
+                "span": {
+                  "start": 46,
+                  "end": 63,
+                  "ctxt": 0
+                },
+                "typeAnnotation": {
+                  "type": "TsUnionType",
+                  "span": {
+                    "start": 48,
+                    "end": 63,
+                    "ctxt": 0
+                  },
+                  "types": [
+                    {
+                      "type": "TsKeywordType",
+                      "span": {
+                        "start": 48,
+                        "end": 54,
+                        "ctxt": 0
+                      },
+                      "kind": "string"
+                    },
+                    {
+                      "type": "TsKeywordType",
+                      "span": {
+                        "start": 57,
+                        "end": 63,
+                        "ctxt": 0
+                      },
+                      "kind": "number"
+                    }
+                  ]
+                }
+              }
+            }
+          }
+        ]
+      }
+    }
+  ],
+  "interpreter": null
+}

ecmascript/parser/tests/typescript/issue-1517/case2/input.ts

@@ -0,0 +1,4 @@
+type Y = {
+    get bar(): string;
+set bar(v: string | number);
+}

ecmascript/parser/tests/typescript/issue-1517/case2/input.ts.json

@@ -0,0 +1,146 @@
+{
+  "type": "Script",
+  "span": {
+    "start": 0,
+    "end": 64,
+    "ctxt": 0
+  },
+  "body": [
+    {
+      "type": "TsTypeAliasDeclaration",
+      "span": {
+        "start": 0,
+        "end": 64,
+        "ctxt": 0
+      },
+      "declare": false,
+      "id": {
+        "type": "Identifier",
+        "span": {
+          "start": 5,
+          "end": 6,
+          "ctxt": 0
+        },
+        "value": "Y",
+        "optional": false
+      },
+      "typeParams": null,
+      "typeAnnotation": {
+        "type": "TsTypeLiteral",
+        "span": {
+          "start": 9,
+          "end": 64,
+          "ctxt": 0
+        },
+        "members": [
+          {
+            "type": "TsGetterSignature",
+            "span": {
+              "start": 15,
+              "end": 33,
+              "ctxt": 0
+            },
+            "readonly": false,
+            "key": {
+              "type": "Identifier",
+              "span": {
+                "start": 19,
+                "end": 22,
+                "ctxt": 0
+              },
+              "value": "bar",
+              "optional": false
+            },
+            "computed": false,
+            "optional": false,
+            "typeAnnotation": {
+              "type": "TsTypeAnnotation",
+              "span": {
+                "start": 24,
+                "end": 32,
+                "ctxt": 0
+              },
+              "typeAnnotation": {
+                "type": "TsKeywordType",
+                "span": {
+                  "start": 26,
+                  "end": 32,
+                  "ctxt": 0
+                },
+                "kind": "string"
+              }
+            }
+          },
+          {
+            "type": "TsSetterSignature",
+            "span": {
+              "start": 34,
+              "end": 62,
+              "ctxt": 0
+            },
+            "readonly": false,
+            "key": {
+              "type": "Identifier",
+              "span": {
+                "start": 38,
+                "end": 41,
+                "ctxt": 0
+              },
+              "value": "bar",
+              "optional": false
+            },
+            "computed": false,
+            "optional": false,
+            "param": {
+              "type": "Identifier",
+              "span": {
+                "start": 42,
+                "end": 60,
+                "ctxt": 0
+              },
+              "value": "v",
+              "optional": false,
+              "typeAnnotation": {
+                "type": "TsTypeAnnotation",
+                "span": {
+                  "start": 43,
+                  "end": 60,
+                  "ctxt": 0
+                },
+                "typeAnnotation": {
+                  "type": "TsUnionType",
+                  "span": {
+                    "start": 45,
+                    "end": 60,
+                    "ctxt": 0
+                  },
+                  "types": [
+                    {
+                      "type": "TsKeywordType",
+                      "span": {
+                        "start": 45,
+                        "end": 51,
+                        "ctxt": 0
+                      },
+                      "kind": "string"
+                    },
+                    {
+                      "type": "TsKeywordType",
+                      "span": {
+                        "start": 54,
+                        "end": 60,
+                        "ctxt": 0
+                      },
+                      "kind": "number"
+                    }
+                  ]
+                }
+              }
+            }
+          }
+        ]
+      }
+    }
+  ],
+  "interpreter": null
+}

ecmascript/preset_env/Cargo.toml

@@ -5,7 +5,7 @@ documentation = "https://swc.rs/rustdoc/swc_ecma_preset_env/"
 edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_preset_env"
-version = "0.12.1"
+version = "0.13.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -20,14 +20,14 @@ st-map = "0.1.2"
 string_enum = {version = "0.3.1", path = "../../macros/string_enum"}
 swc_atoms = {version = "0.2", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_transforms = {version = "0.42.1", path = "../transforms", features = ["compat", "proposal"]}
+swc_ecma_transforms = {version = "0.43.0", path = "../transforms", features = ["compat", "proposal"]}
-swc_ecma_utils = {version = "0.32.0", path = "../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../visit"}
 walkdir = "2"
 
 [dev-dependencies]
 pretty_assertions = "0.6"
-swc_ecma_codegen = {version = "0.49.0", path = "../codegen"}
+swc_ecma_codegen = {version = "0.50.0", path = "../codegen"}
-swc_ecma_parser = {version = "0.51.0", path = "../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../parser"}
 testing = {version = "0.10.3", path = "../../testing"}

ecmascript/transforms/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.42.1"
+version = "0.43.0"
 
 [package.metadata.docs.rs]
 all-features = true
@@ -23,24 +23,24 @@ typescript = ["swc_ecma_transforms_typescript"]
 [dependencies]
 swc_atoms = {version = "0.2.0", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../parser"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "./base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "./base"}
-swc_ecma_transforms_compat = {version = "0.10.1", path = "./compat", optional = true}
+swc_ecma_transforms_compat = {version = "0.11.0", path = "./compat", optional = true}
-swc_ecma_transforms_module = {version = "0.10.1", path = "./module", optional = true}
+swc_ecma_transforms_module = {version = "0.11.0", path = "./module", optional = true}
-swc_ecma_transforms_optimization = {version = "0.12.1", path = "./optimization", optional = true}
+swc_ecma_transforms_optimization = {version = "0.13.0", path = "./optimization", optional = true}
-swc_ecma_transforms_proposal = {version = "0.10.1", path = "./proposal", optional = true}
+swc_ecma_transforms_proposal = {version = "0.11.0", path = "./proposal", optional = true}
-swc_ecma_transforms_react = {version = "0.11.1", path = "./react", optional = true}
+swc_ecma_transforms_react = {version = "0.12.0", path = "./react", optional = true}
-swc_ecma_transforms_typescript = {version = "0.11.1", path = "./typescript", optional = true}
+swc_ecma_transforms_typescript = {version = "0.12.0", path = "./typescript", optional = true}
-swc_ecma_utils = {version = "0.32.0", path = "../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../visit"}
 unicode-xid = "0.2"
 
 [dev-dependencies]
 pretty_assertions = "0.6"
 sourcemap = "6"
-swc_ecma_codegen = {version = "0.49.0", path = "../codegen"}
+swc_ecma_codegen = {version = "0.50.0", path = "../codegen"}
-swc_ecma_transforms_testing = {version = "0.9.0", path = "./testing"}
+swc_ecma_transforms_testing = {version = "0.10.0", path = "./testing"}
 tempfile = "3"
 testing = {version = "0.10.3", path = "../../testing"}
 walkdir = "2"

ecmascript/transforms/base/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_base"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.9.1"
+version = "0.10.0"
 
 [dependencies]
 fxhash = "0.2.1"
@@ -16,11 +16,11 @@ scoped-tls = "1.0.0"
 smallvec = "1.6.0"
 swc_atoms = {version = "0.2", path = "../../../atoms"}
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 
 [dev-dependencies]
-swc_ecma_codegen = {version = "0.49.0", path = "../../codegen"}
+swc_ecma_codegen = {version = "0.50.0", path = "../../codegen"}
 testing = {version = "0.10.3", path = "../../../testing"}

ecmascript/transforms/base/src/resolver/mod.rs

@@ -709,11 +709,6 @@ impl<'a> VisitMut for Resolver<'a> {
         f.return_type.visit_mut_with(self);
     }
 
-    // TODO: How should I handle this?
-    typed!(visit_mut_ts_namespace_export_decl, TsNamespaceExportDecl);
-
-    track_ident_mut!();
-
     fn visit_mut_ident(&mut self, i: &mut Ident) {
         let ident_type = self.ident_type;
         let in_type = self.in_type;
@@ -790,6 +785,11 @@ impl<'a> VisitMut for Resolver<'a> {
         self.ident_type = old;
     }
 
+    // TODO: How should I handle this?
+    typed!(visit_mut_ts_namespace_export_decl, TsNamespaceExportDecl);
+
+    track_ident_mut!();
+
     /// Leftmost one of a member expression should be resolved.
     fn visit_mut_member_expr(&mut self, e: &mut MemberExpr) {
         e.obj.visit_mut_with(self);
@@ -997,6 +997,14 @@ impl<'a> VisitMut for Resolver<'a> {
         ty.type_ann.visit_mut_with(&mut child);
     }
 
+    fn visit_mut_ts_getter_signature(&mut self, n: &mut TsGetterSignature) {
+        if n.computed {
+            n.key.visit_mut_with(self);
+        }
+
+        n.type_ann.visit_mut_with(self);
+    }
+
     fn visit_mut_ts_import_equals_decl(&mut self, n: &mut TsImportEqualsDecl) {
         if !self.handle_types {
             return;
@@ -1132,6 +1140,14 @@ impl<'a> VisitMut for Resolver<'a> {
         n.left.visit_mut_with(self)
     }
 
+    fn visit_mut_ts_setter_signature(&mut self, n: &mut TsSetterSignature) {
+        if n.computed {
+            n.key.visit_mut_with(self);
+        }
+
+        n.param.visit_mut_with(self);
+    }
+
     fn visit_mut_ts_tuple_element(&mut self, e: &mut TsTupleElement) {
         if !self.handle_types {
             return;

ecmascript/transforms/base/src/resolver/tests.rs

@@ -2345,3 +2345,35 @@ to_ts!(
     }
     "
 );
+
+to_ts!(
+    issue_1517_1,
+    "
+    interface X {
+        get foo(): string;
+        set foo(v: string | number);
+    }
+    ",
+    "
+    interface X {
+        get foo__0(): string;
+        set foo__0(v: string | number);
+    }
+    "
+);
+
+to_ts!(
+    issue_1517_2,
+    "
+    type Y = {
+        get bar(): string;
+        set bar(v: string | number);
+    }
+    ",
+    "
+    type Y = {
+        get bar__0(): string;
+        set bar__0(v: string | number);
+    }
+    "
+);

ecmascript/transforms/compat/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_compat"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.10.1"
+version = "0.11.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
@@ -20,13 +20,13 @@ serde = {version = "1.0.118", features = ["derive"]}
 smallvec = "1.6.0"
 swc_atoms = {version = "0.2.5", path = "../../../atoms"}
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "../base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "../base"}
 swc_ecma_transforms_macros = {version = "0.2.1", path = "../macros"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 
 [dev-dependencies]
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_transforms_testing = {version = "0.9.0", path = "../testing"}
+swc_ecma_transforms_testing = {version = "0.10.0", path = "../testing"}
 testing = {version = "0.10.3", path = "../../../testing"}

ecmascript/transforms/compat/src/es2015/classes/super_field.rs

@@ -186,7 +186,7 @@ impl<'a> Fold for SuperCalleeFolder<'a> {
                     span,
                     left: left.fold_children_with(self),
                     op,
-                    right: right.fold_children_with(self),
+                    right,
                 })
             }
             _ => n.fold_children_with(self),

ecmascript/transforms/compat/src/es2015/template_literal.rs

@@ -39,7 +39,26 @@ impl Fold for TemplateLiteral {
                 // TODO: Optimize
 
                 // This makes result of addition string
-                let mut obj: Box<Expr> = Box::new(Lit::Str(quasis[0].raw.clone()).into());
+                let mut obj: Box<Expr> = Box::new(
+                    Lit::Str({
+                        let mut s = quasis[0]
+                            .cooked
+                            .clone()
+                            .unwrap_or_else(|| quasis[0].raw.clone());
+
+                        // See https://github.com/swc-project/swc/issues/1488
+                        //
+                        // This is hack to prevent '\\`'. Hack is used to avoid breaking
+                        // change of ast crate.
+                        if s.value.contains("`") {
+                            s.kind = Default::default();
+                            s.has_escape = false;
+                        }
+
+                        s
+                    })
+                    .into(),
+                );
 
                 let len = quasis.len() + exprs.len();
 
@@ -59,7 +78,14 @@ impl Fold for TemplateLiteral {
 
                         match quasis.next() {
                             Some(TplElement { cooked, raw, .. }) => {
-                                let s = cooked.unwrap_or_else(|| raw);
+                                let mut s = cooked.unwrap_or_else(|| raw);
+                                // See https://github.com/swc-project/swc/issues/1488
+                                //
+                                // This is hack to prevent '\\`'. Hack is used to avoid breaking
+                                // change of ast crate.
+                                if s.value.contains("`") {
+                                    s.kind = Default::default();
+                                }
                                 Box::new(Lit::Str(s).into())
                             }
                             _ => unreachable!(),

ecmascript/transforms/compat/tests/es2015_classes.rs

@@ -6062,3 +6062,71 @@ const obj = new OtherClass();
 expect(obj.anotherMethod()).toBe(2);
 "#
 );
+
+test!(
+    syntax(),
+    |_| classes(),
+    issue_1490_1,
+    "
+    class ColouredCanvasElement extends CanvasElement {
+      createFacets(hidden) {
+        hidden = super.createFacets(hidden);
+      }
+    }
+    ",
+    "
+    let ColouredCanvasElement = function (CanvasElement) {
+        'use strict';
+        _inherits(ColouredCanvasElement, CanvasElement);
+        function ColouredCanvasElement() {
+            _classCallCheck(this, ColouredCanvasElement);
+            return _possibleConstructorReturn(this, \
+     _getPrototypeOf(ColouredCanvasElement).apply(this, arguments));
+        }
+        _createClass(ColouredCanvasElement, [
+            {
+                key: 'createFacets',
+                value: function createFacets(hidden) {
+                    hidden = _get(_getPrototypeOf(ColouredCanvasElement.prototype), \
+     'createFacets', this).call(this, hidden);
+                }
+            }
+        ]);
+        return ColouredCanvasElement;
+    }(CanvasElement);
+    "
+);
+
+test!(
+    syntax(),
+    |_| classes(),
+    issue_1490_2,
+    "
+  class ColouredCanvasElement extends CanvasElement {
+    createFacets(hidden) {
+      super.createFacets(hidden);
+    }
+  }
+  ",
+    "
+  let ColouredCanvasElement = function (CanvasElement) {
+      'use strict';
+      _inherits(ColouredCanvasElement, CanvasElement);
+      function ColouredCanvasElement() {
+          _classCallCheck(this, ColouredCanvasElement);
+          return _possibleConstructorReturn(this, \
+     _getPrototypeOf(ColouredCanvasElement).apply(this, arguments));
+      }
+      _createClass(ColouredCanvasElement, [
+          {
+              key: 'createFacets',
+              value: function createFacets(hidden) {
+                  _get(_getPrototypeOf(ColouredCanvasElement.prototype), 'createFacets', \
+     this).call(this, hidden);
+              }
+          }
+      ]);
+      return ColouredCanvasElement;
+  }(CanvasElement);
+  "
+);

ecmascript/transforms/compat/tests/es2015_template_literals.rs

@@ -928,3 +928,15 @@ test!(
     ",
     ok_if_code_eq
 );
+
+test!(
+    syntax(),
+    |_| tr(Default::default()),
+    issue_1488_1,
+    "
+    `\\``
+    ",
+    "
+    '`'
+    "
+);

ecmascript/transforms/module/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_module"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.10.1"
+version = "0.11.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
@@ -16,13 +16,13 @@ indexmap = "1.6.1"
 serde = {version = "1.0.118", features = ["derive"]}
 swc_atoms = {version = "0.2", path = "../../../atoms"}
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "../base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "../base"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 
 [dev-dependencies]
-swc_ecma_transforms_compat = {version = "0.10.1", path = "../compat"}
+swc_ecma_transforms_compat = {version = "0.11.0", path = "../compat"}
-swc_ecma_transforms_testing = {version = "0.9.0", path = "../testing/"}
+swc_ecma_transforms_testing = {version = "0.10.0", path = "../testing/"}
 testing = {version = "0.10.3", path = "../../../testing/"}

ecmascript/transforms/module/src/common_js.rs

@@ -694,14 +694,18 @@ impl ModulePass for CommonJs {
     }
 
     fn make_dynamic_import(&mut self, span: Span, args: Vec<ExprOrSpread>) -> Expr {
-        handle_dynamic_import(span, args)
+        handle_dynamic_import(span, args, !self.config.no_interop)
     }
 }
 
 /// ```js
 /// Promise.resolve().then(function () { return require('./foo'); })
 /// ```
-pub(super) fn handle_dynamic_import(span: Span, args: Vec<ExprOrSpread>) -> Expr {
+pub(super) fn handle_dynamic_import(
+    span: Span,
+    args: Vec<ExprOrSpread>,
+    es_module_interop: bool,
+) -> Expr {
     let resolve_call = CallExpr {
         span: DUMMY_SP,
         callee: member_expr!(DUMMY_SP, Promise.resolve).as_callee(),
@@ -730,12 +734,28 @@ pub(super) fn handle_dynamic_import(span: Span, args: Vec<ExprOrSpread>) -> Expr
                         span: DUMMY_SP,
                         stmts: vec![Stmt::Return(ReturnStmt {
                             span: DUMMY_SP,
-                            arg: Some(Box::new(Expr::Call(CallExpr {
+                            arg: Some({
-                                span: DUMMY_SP,
+                                let mut expr = Box::new(Expr::Call(CallExpr {
-                                callee: quote_ident!("require").as_callee(),
+                                    span: DUMMY_SP,
-                                args,
+                                    callee: quote_ident!("require").as_callee(),
-                                type_args: Default::default(),
+                                    args,
-                            }))),
+                                    type_args: Default::default(),
+                                }));
+
+                                if es_module_interop {
+                                    expr = Box::new(Expr::Call(CallExpr {
+                                        span: DUMMY_SP,
+                                        callee: helper!(
+                                            interop_require_wildcard,
+                                            "interopRequireWildcard"
+                                        ),
+                                        args: vec![expr.as_arg()],
+                                        type_args: Default::default(),
+                                    }));
+                                }
+
+                                expr
+                            }),
                         })],
                     }),
                 },

ecmascript/transforms/module/src/umd.rs

@@ -775,7 +775,11 @@ impl ModulePass for Umd {
             span,
             test: Box::new(quote_ident!("exports").make_eq(quote_ident!("undefined"))),
             cons: Box::new(super::amd::handle_dynamic_import(span, args.clone())),
-            alt: Box::new(super::common_js::handle_dynamic_import(span, args)),
+            alt: Box::new(super::common_js::handle_dynamic_import(
+                span,
+                args,
+                !self.config.config.no_interop,
+            )),
         })
     }
 }

ecmascript/transforms/module/tests/common_js.rs

@@ -25,6 +25,7 @@ use swc_ecma_visit::Fold;
 fn syntax() -> Syntax {
     Syntax::Es(EsConfig {
         dynamic_import: true,
+        top_level_await: true,
         ..Default::default()
     })
 }
@@ -4131,7 +4132,7 @@ test!(
   \"use strict\";
   async function foo() {
       await Promise.resolve().then(function() {
-          return require(\"foo\");
+          return _interopRequireWildcard(require('foo'));
       });
   }
   "
@@ -4558,25 +4559,63 @@ test!(
     }),
     issue_1423_1,
     "
-    'use strict';
+  'use strict';
-    import { arrayUtilities } from 'necessary';
+  import { arrayUtilities } from 'necessary';
 
-    const { second } = arrayUtilities;
+  const { second } = arrayUtilities;
 
-    const elements = [1, 2, 3],
+  const elements = [1, 2, 3],
-        secondElement = second(elements);
+      secondElement = second(elements);
 
-    console.log(secondElement)
+  console.log(secondElement)
-    ",
+  ",
+    "
+  'use strict';
+  var _necessary = require('necessary');
+  const { second  } = _necessary.arrayUtilities;
+  const elements = [
+      1,
+      2,
+      3
+  ], secondElement = second(elements);
+  console.log(secondElement);
+  "
+);
+
+test!(
+    syntax(),
+    |_| tr(Config {
+        no_interop: false,
+        strict: true,
+        strict_mode: true,
+        lazy: Lazy::Bool(false)
+    }),
+    issue_1480_1,
+    "
+    const { default: ora } = await import('ora')
+  ",
     "
     'use strict';
-    var _necessary = require('necessary');
+    const { default: ora  } = await Promise.resolve().then(function() {
-    const { second  } = _necessary.arrayUtilities;
+        return _interopRequireWildcard(require('ora'));
-    const elements = [
+    });
-        1,
+    "
-        2,
+);
-        3
+
-    ], secondElement = second(elements);
+test!(
-    console.log(secondElement);
+    syntax(),
+    |_| tr(Config {
+        no_interop: false,
+        strict: true,
+        strict_mode: true,
+        lazy: Lazy::Bool(false)
+    }),
+    issue_1480_2,
+    "
+  import * as ora from 'ora'
+",
+    "
+    'use strict';
+    var ora = _interopRequireWildcard(require('ora'));
     "
 );

ecmascript/transforms/module/tests/umd.rs

@@ -1917,7 +1917,7 @@ test!(
                   reject(err);
               });
           }) : Promise.resolve().then(function() {
-              return require(\"foo\");
+              return _interopRequireWildcard(require(\"foo\"));
           }));
       }
   });      

ecmascript/transforms/optimization/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_optimization"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.12.1"
+version = "0.13.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
@@ -19,17 +19,17 @@ retain_mut = "0.1.2"
 serde_json = "1.0.61"
 swc_atoms = {version = "0.2", path = "../../../atoms"}
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "../base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "../base"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 
 [dev-dependencies]
-swc_ecma_transforms_compat = {version = "0.10.1", path = "../compat"}
+swc_ecma_transforms_compat = {version = "0.11.0", path = "../compat"}
-swc_ecma_transforms_module = {version = "0.10.1", path = "../module"}
+swc_ecma_transforms_module = {version = "0.11.0", path = "../module"}
-swc_ecma_transforms_proposal = {version = "0.10.1", path = "../proposal"}
+swc_ecma_transforms_proposal = {version = "0.11.0", path = "../proposal"}
-swc_ecma_transforms_react = {version = "0.11.1", path = "../react"}
+swc_ecma_transforms_react = {version = "0.12.0", path = "../react"}
-swc_ecma_transforms_testing = {version = "0.9.0", path = "../testing"}
+swc_ecma_transforms_testing = {version = "0.10.0", path = "../testing"}
-swc_ecma_transforms_typescript = {version = "0.11.1", path = "../typescript"}
+swc_ecma_transforms_typescript = {version = "0.12.0", path = "../typescript"}
 testing = {version = "0.10.0", path = "../../../testing"}

ecmascript/transforms/proposal/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_proposal"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.10.1"
+version = "0.11.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -21,14 +21,14 @@ serde = {version = "1.0.118", features = ["derive"]}
 smallvec = "1.6.0"
 swc_atoms = {version = "0.2", path = "../../../atoms"}
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_loader = {version = "0.2.0", path = "../../loader", optional = true}
+swc_ecma_loader = {version = "0.3.0", path = "../../loader", optional = true}
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "../base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "../base"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 
 [dev-dependencies]
-swc_ecma_transforms_compat = {version = "0.10.1", path = "../compat"}
+swc_ecma_transforms_compat = {version = "0.11.0", path = "../compat"}
-swc_ecma_transforms_module = {version = "0.10.1", path = "../module"}
+swc_ecma_transforms_module = {version = "0.11.0", path = "../module"}
-swc_ecma_transforms_testing = {version = "0.9.0", path = "../testing"}
+swc_ecma_transforms_testing = {version = "0.10.0", path = "../testing"}

ecmascript/transforms/react/Cargo.toml

@@ -7,7 +7,7 @@ include = ["Cargo.toml", "src/**/*.rs"]
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_react"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.11.2"
+version = "0.12.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
@@ -18,14 +18,14 @@ serde = {version = "1.0.118", features = ["derive"]}
 string_enum = {version = "0.3.1", path = "../../../macros/string_enum"}
 swc_atoms = {version = "0.2", path = "../../../atoms"}
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "../base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "../base"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 
 [dev-dependencies]
-swc_ecma_transforms_compat = {version = "0.10.1", path = "../compat/"}
+swc_ecma_transforms_compat = {version = "0.11.0", path = "../compat/"}
-swc_ecma_transforms_module = {version = "0.10.1", path = "../module"}
+swc_ecma_transforms_module = {version = "0.11.0", path = "../module"}
-swc_ecma_transforms_testing = {version = "0.9.0", path = "../testing/"}
+swc_ecma_transforms_testing = {version = "0.10.0", path = "../testing/"}
 testing = {version = "0.10.3", path = "../../../testing"}

ecmascript/transforms/testing/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_testing"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.9.0"
+version = "0.10.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -15,11 +15,11 @@ ansi_term = "0.12.1"
 serde = "1"
 serde_json = "1"
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_codegen = {version = "0.49.0", path = "../../codegen"}
+swc_ecma_codegen = {version = "0.50.0", path = "../../codegen"}
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "../base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "../base"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 tempfile = "3.1.0"
 testing = {version = "0.10.3", path = "../../../testing"}

ecmascript/transforms/typescript/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_transforms_typescript"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.11.3"
+version = "0.12.0"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
@@ -14,17 +14,17 @@ fxhash = "0.2.1"
 serde = {version = "1.0.118", features = ["derive"]}
 swc_atoms = {version = "0.2", path = "../../../atoms"}
 swc_common = {version = "0.10.10", path = "../../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../../ast"}
-swc_ecma_parser = {version = "0.51.0", path = "../../parser"}
+swc_ecma_parser = {version = "0.52.0", path = "../../parser"}
-swc_ecma_transforms_base = {version = "0.9.0", path = "../base"}
+swc_ecma_transforms_base = {version = "0.10.0", path = "../base"}
-swc_ecma_utils = {version = "0.32.0", path = "../../utils"}
+swc_ecma_utils = {version = "0.33.0", path = "../../utils"}
-swc_ecma_visit = {version = "0.27.0", path = "../../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../../visit"}
 
 [dev-dependencies]
-swc_ecma_codegen = {version = "0.49.0", path = "../../codegen"}
+swc_ecma_codegen = {version = "0.50.0", path = "../../codegen"}
-swc_ecma_transforms_compat = {version = "0.10.1", path = "../compat"}
+swc_ecma_transforms_compat = {version = "0.11.0", path = "../compat"}
-swc_ecma_transforms_module = {version = "0.10.1", path = "../module"}
+swc_ecma_transforms_module = {version = "0.11.0", path = "../module"}
-swc_ecma_transforms_proposal = {version = "0.10.1", path = "../proposal/"}
+swc_ecma_transforms_proposal = {version = "0.11.0", path = "../proposal/"}
-swc_ecma_transforms_testing = {version = "0.9.0", path = "../testing"}
+swc_ecma_transforms_testing = {version = "0.10.0", path = "../testing"}
 testing = {version = "0.10.3", path = "../../../testing"}
 walkdir = "2.3.1"

ecmascript/transforms/typescript/src/strip.rs

@@ -878,7 +878,7 @@ impl Strip {
 
     /// Returns `(var_decl, init)`.
     fn handle_ts_module(&mut self, module: TsModuleDecl) -> Option<(Option<Decl>, Stmt)> {
-        if module.global {
+        if module.global || module.declare {
             return None;
         }
         let module_span = module.span;

ecmascript/transforms/typescript/tests/strip.rs

@@ -3674,3 +3674,35 @@ to!(
         _class);
     "
 );
+
+to!(
+    issue_1508_1,
+    "
+    declare namespace twttr {
+        export const txt: typeof import('twitter-text')
+    }
+    ",
+    ""
+);
+
+to!(
+    issue_1517_1,
+    "
+    interface X {
+        get foo(): string;
+        set foo(v: string | number);
+    }
+    ",
+    ""
+);
+
+to!(
+    issue_1517_2,
+    "
+    type Y = {
+        get bar(): string;
+        set bar(v: string | number);
+    }
+    ",
+    ""
+);

ecmascript/utils/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_utils"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.32.0"
+version = "0.33.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
@@ -15,8 +15,8 @@ once_cell = "1"
 scoped-tls = "1"
 swc_atoms = {version = "0.2.0", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
-swc_ecma_visit = {version = "0.27.0", path = "../visit"}
+swc_ecma_visit = {version = "0.28.0", path = "../visit"}
 unicode-xid = "0.2"
 
 [dev-dependencies]

ecmascript/visit/Cargo.toml

@@ -6,11 +6,11 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "swc_ecma_visit"
 repository = "https://github.com/swc-project/swc.git"
-version = "0.27.0"
+version = "0.28.0"
 
 [dependencies]
 num-bigint = {version = "0.2", features = ["serde"]}
 swc_atoms = {version = "0.2", path = "../../atoms"}
 swc_common = {version = "0.10.10", path = "../../common"}
-swc_ecma_ast = {version = "0.41.0", path = "../ast"}
+swc_ecma_ast = {version = "0.42.0", path = "../ast"}
 swc_visit = {version = "0.2.3", path = "../../visit"}

ecmascript/visit/src/lib.rs

@@ -1309,6 +1309,8 @@ define!({
         TsCallSignatureDecl(TsCallSignatureDecl),
         TsConstructSignatureDecl(TsConstructSignatureDecl),
         TsPropertySignature(TsPropertySignature),
+        TsGetterSignature(TsGetterSignature),
+        TsSetterSignature(TsSetterSignature),
         TsMethodSignature(TsMethodSignature),
         TsIndexSignature(TsIndexSignature),
     }
@@ -1335,6 +1337,24 @@ define!({
         pub type_ann: Option<TsTypeAnn>,
         pub type_params: Option<TsTypeParamDecl>,
     }
+
+    pub struct TsGetterSignature {
+        pub span: Span,
+        pub readonly: bool,
+        pub key: Box<Expr>,
+        pub computed: bool,
+        pub optional: bool,
+        pub type_ann: Option<TsTypeAnn>,
+    }
+
+    pub struct TsSetterSignature {
+        pub span: Span,
+        pub readonly: bool,
+        pub key: Box<Expr>,
+        pub computed: bool,
+        pub optional: bool,
+        pub param: TsFnParam,
+    }
     pub struct TsMethodSignature {
         pub span: Span,
         pub readonly: bool,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@swc/core",
-  "version": "1.2.51",
+  "version": "1.2.52",
   "description": "Super-fast alternative for babel",
   "homepage": "https://swc.rs",
   "main": "./index.js",

tests/fixture/issue-1454/case1/input/.swcrc

@@ -0,0 +1,24 @@
+{
+  "test": ".*.ts$",
+  "jsc": {
+    "loose": true,
+    "target": "es2018",
+    "parser": {
+      "syntax": "typescript",
+      "tsx": false,
+      "decorators": true,
+      "dynamicImport": true
+    },
+    "transform": {
+      "legacyDecorator": true,
+      "decoratorMetadata": true
+    }
+  },
+  "module": {
+    "type": "commonjs",
+    "strict": true,
+    "strictMode": false,
+    "lazy": false,
+    "noInterop": false
+  }
+}

tests/fixture/issue-1454/case1/input/index.ts

@@ -0,0 +1,2 @@
+export abstract class AbstractProviderDeliveryService {
+}

tests/fixture/issue-1454/case1/output/index.ts

@@ -0,0 +1,3 @@
+class AbstractProviderDeliveryService {
+}
+exports.AbstractProviderDeliveryService = AbstractProviderDeliveryService;

tests/fixture/issue-1488/input/index.js

@@ -0,0 +1 @@
+`\``

tests/fixture/issue-1488/output/index.js

@@ -0,0 +1 @@
+"`";

tests/fixture/issue-1490/case1/input/.swcrc

@@ -0,0 +1,11 @@
+{
+  "jsc": {
+    "parser": {
+      "syntax": "ecmascript",
+      "jsx": true
+    }
+  },
+  "module": {
+    "type": "commonjs"
+  }
+}

tests/fixture/issue-1490/case1/input/index.js

@@ -0,0 +1,6 @@
+class ColouredCanvasElement extends CanvasElement {
+    createFacets(hidden) {
+        hidden = super.createFacets(hidden);
+
+    }
+}

tests/fixture/issue-1490/case1/output/index.js

@@ -0,0 +1,101 @@
+"use strict";
+function _assertThisInitialized(self) {
+    if (self === void 0) {
+        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+    }
+    return self;
+}
+function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+        throw new TypeError("Cannot call a class as a function");
+    }
+}
+function _defineProperties(target, props) {
+    for(var i = 0; i < props.length; i++){
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+    }
+}
+function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    return Constructor;
+}
+function _get(target, property, receiver) {
+    if (typeof Reflect !== "undefined" && Reflect.get) {
+        _get = Reflect.get;
+    } else {
+        _get = function _get(target, property, receiver) {
+            var base = _superPropBase(target, property);
+            if (!base) return;
+            var desc = Object.getOwnPropertyDescriptor(base, property);
+            if (desc.get) {
+                return desc.get.call(receiver);
+            }
+            return desc.value;
+        };
+    }
+    return _get(target, property, receiver || target);
+}
+function _getPrototypeOf(o) {
+    _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
+        return o.__proto__ || Object.getPrototypeOf(o);
+    };
+    return _getPrototypeOf(o);
+}
+function _inherits(subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+        throw new TypeError("Super expression must either be null or a function");
+    }
+    subClass.prototype = Object.create(superClass && superClass.prototype, {
+        constructor: {
+            value: subClass,
+            writable: true,
+            configurable: true
+        }
+    });
+    if (superClass) _setPrototypeOf(subClass, superClass);
+}
+function _possibleConstructorReturn(self, call) {
+    if (call && (_typeof(call) === "object" || typeof call === "function")) {
+        return call;
+    }
+    return _assertThisInitialized(self);
+}
+function _setPrototypeOf(o, p) {
+    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+        o.__proto__ = p;
+        return o;
+    };
+    return _setPrototypeOf(o, p);
+}
+function _superPropBase(object, property) {
+    while(!Object.prototype.hasOwnProperty.call(object, property)){
+        object = _getPrototypeOf(object);
+        if (object === null) break;
+    }
+    return object;
+}
+var _typeof = function(obj) {
+    return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj;
+};
+var ColouredCanvasElement = function(CanvasElement) {
+    "use strict";
+    _inherits(ColouredCanvasElement, CanvasElement);
+    function ColouredCanvasElement() {
+        _classCallCheck(this, ColouredCanvasElement);
+        return _possibleConstructorReturn(this, _getPrototypeOf(ColouredCanvasElement).apply(this, arguments));
+    }
+    _createClass(ColouredCanvasElement, [
+        {
+            key: "createFacets",
+            value: function createFacets(hidden) {
+                hidden = _get(_getPrototypeOf(ColouredCanvasElement.prototype), "createFacets", this).call(this, hidden);
+            }
+        }
+    ]);
+    return ColouredCanvasElement;
+}(CanvasElement);

tests/fixture/issue-1490/full/input/.swcrc

@@ -0,0 +1,11 @@
+{
+  "jsc": {
+    "parser": {
+      "syntax": "ecmascript",
+      "jsx": true
+    }
+  },
+  "module": {
+    "type": "commonjs"
+  }
+}

tests/fixture/issue-1490/full/input/index.js

@@ -0,0 +1,35 @@
+"use strict";
+
+class Element {
+    getChildElements() {
+        return this.childElements;
+    }
+}
+
+class CanvasElement extends Element {
+    createFacets(hidden) {
+        const childElements = this.getChildElements();
+
+        ///
+    }
+}
+
+class ColouredCanvasElement extends CanvasElement {
+    createFacets(hidden) {
+        hidden = super.createFacets(hidden);  ///
+
+        ///
+    }
+}
+
+class ColouredSquare extends ColouredCanvasElement { }
+
+const bugExample = () => {
+
+    const colouredSquare = new ColouredSquare(),
+        hidden = false;
+
+    colouredSquare.createFacets(hidden);
+}
+
+bugExample()

tests/fixture/issue-1490/full/output/index.js

@@ -0,0 +1,201 @@
+"use strict";
+function _assertThisInitialized(self) {
+    if (self === void 0) {
+        throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+    }
+    return self;
+}
+function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+        throw new TypeError("Cannot call a class as a function");
+    }
+}
+function isNativeReflectConstruct() {
+    if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+    if (Reflect.construct.sham) return false;
+    if (typeof Proxy === "function") return true;
+    try {
+        Date.prototype.toString.call(Reflect.construct(Date, [], function() {
+        }));
+        return true;
+    } catch (e) {
+        return false;
+    }
+}
+function _construct(Parent, args, Class) {
+    if (isNativeReflectConstruct()) {
+        _construct = Reflect.construct;
+    } else {
+        _construct = function _construct(Parent, args, Class) {
+            var a = [
+                null
+            ];
+            a.push.apply(a, args);
+            var Constructor = Function.bind.apply(Parent, a);
+            var instance = new Constructor();
+            if (Class) _setPrototypeOf(instance, Class.prototype);
+            return instance;
+        };
+    }
+    return _construct.apply(null, arguments);
+}
+function _defineProperties(target, props) {
+    for(var i = 0; i < props.length; i++){
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        Object.defineProperty(target, descriptor.key, descriptor);
+    }
+}
+function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    return Constructor;
+}
+function _get(target, property, receiver) {
+    if (typeof Reflect !== "undefined" && Reflect.get) {
+        _get = Reflect.get;
+    } else {
+        _get = function _get(target, property, receiver) {
+            var base = _superPropBase(target, property);
+            if (!base) return;
+            var desc = Object.getOwnPropertyDescriptor(base, property);
+            if (desc.get) {
+                return desc.get.call(receiver);
+            }
+            return desc.value;
+        };
+    }
+    return _get(target, property, receiver || target);
+}
+function _getPrototypeOf(o) {
+    _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
+        return o.__proto__ || Object.getPrototypeOf(o);
+    };
+    return _getPrototypeOf(o);
+}
+function _inherits(subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+        throw new TypeError("Super expression must either be null or a function");
+    }
+    subClass.prototype = Object.create(superClass && superClass.prototype, {
+        constructor: {
+            value: subClass,
+            writable: true,
+            configurable: true
+        }
+    });
+    if (superClass) _setPrototypeOf(subClass, superClass);
+}
+function _isNativeFunction(fn) {
+    return Function.toString.call(fn).indexOf("[native code]") !== -1;
+}
+function _possibleConstructorReturn(self, call) {
+    if (call && (_typeof(call) === "object" || typeof call === "function")) {
+        return call;
+    }
+    return _assertThisInitialized(self);
+}
+function _setPrototypeOf(o, p) {
+    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+        o.__proto__ = p;
+        return o;
+    };
+    return _setPrototypeOf(o, p);
+}
+function _superPropBase(object, property) {
+    while(!Object.prototype.hasOwnProperty.call(object, property)){
+        object = _getPrototypeOf(object);
+        if (object === null) break;
+    }
+    return object;
+}
+var _typeof = function(obj) {
+    return obj && typeof Symbol !== "undefined" && obj.constructor === Symbol ? "symbol" : typeof obj;
+};
+function _wrapNativeSuper(Class) {
+    var _cache = typeof Map === "function" ? new Map() : undefined;
+    _wrapNativeSuper = function _wrapNativeSuper(Class) {
+        if (Class === null || !_isNativeFunction(Class)) return Class;
+        if (typeof Class !== "function") {
+            throw new TypeError("Super expression must either be null or a function");
+        }
+        if (typeof _cache !== "undefined") {
+            if (_cache.has(Class)) return _cache.get(Class);
+            _cache.set(Class, Wrapper);
+        }
+        function Wrapper() {
+            return _construct(Class, arguments, _getPrototypeOf(this).constructor);
+        }
+        Wrapper.prototype = Object.create(Class.prototype, {
+            constructor: {
+                value: Wrapper,
+                enumerable: false,
+                writable: true,
+                configurable: true
+            }
+        });
+        return _setPrototypeOf(Wrapper, Class);
+    };
+    return _wrapNativeSuper(Class);
+}
+var Element1 = function() {
+    function Element1() {
+        _classCallCheck(this, Element1);
+    }
+    _createClass(Element1, [
+        {
+            key: "getChildElements",
+            value: function getChildElements() {
+                return this.childElements;
+            }
+        }
+    ]);
+    return Element1;
+}();
+var CanvasElement = function(Element1) {
+    _inherits(CanvasElement, Element1);
+    function CanvasElement() {
+        _classCallCheck(this, CanvasElement);
+        return _possibleConstructorReturn(this, _getPrototypeOf(CanvasElement).apply(this, arguments));
+    }
+    _createClass(CanvasElement, [
+        {
+            key: "createFacets",
+            value: function createFacets(hidden) {
+                var childElements = this.getChildElements();
+            }
+        }
+    ]);
+    return CanvasElement;
+}(_wrapNativeSuper(Element1));
+var ColouredCanvasElement = function(CanvasElement) {
+    _inherits(ColouredCanvasElement, CanvasElement);
+    function ColouredCanvasElement() {
+        _classCallCheck(this, ColouredCanvasElement);
+        return _possibleConstructorReturn(this, _getPrototypeOf(ColouredCanvasElement).apply(this, arguments));
+    }
+    _createClass(ColouredCanvasElement, [
+        {
+            key: "createFacets",
+            value: function createFacets(hidden) {
+                hidden = _get(_getPrototypeOf(ColouredCanvasElement.prototype), "createFacets", this).call(this, hidden); ///
+            }
+        }
+    ]);
+    return ColouredCanvasElement;
+}(CanvasElement);
+var ColouredSquare = function(ColouredCanvasElement) {
+    _inherits(ColouredSquare, ColouredCanvasElement);
+    function ColouredSquare() {
+        _classCallCheck(this, ColouredSquare);
+        return _possibleConstructorReturn(this, _getPrototypeOf(ColouredSquare).apply(this, arguments));
+    }
+    return ColouredSquare;
+}(ColouredCanvasElement);
+var bugExample = function() {
+    var colouredSquare = new ColouredSquare(), hidden = false;
+    colouredSquare.createFacets(hidden);
+};
+bugExample();

tests/fixture/issue-1508/case1/input/.swcrc

@@ -0,0 +1,8 @@
+{
+  "jsc": {
+    "parser": {
+      "syntax": "typescript"
+    },
+    "target": "es2019"
+  }
+}

tests/fixture/issue-1508/case1/input/index.ts

@@ -0,0 +1,3 @@
+declare namespace twttr {
+  export const txt: typeof import('twitter-text')
+}

wasm/Cargo.toml

@@ -5,7 +5,7 @@ edition = "2018"
 license = "Apache-2.0/MIT"
 name = "wasm"
 repository = "https://github.com/swc-project/swc.git"
-version = "1.2.51"
+version = "1.2.52"
 
 [lib]
 crate-type = ["cdylib"]