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-rw-r--r--.prettierignore1
-rw-r--r--cli/module_graph.rs2
-rw-r--r--cli/swc_util.rs68
-rw-r--r--cli/tests/integration_tests.rs12
-rw-r--r--cli/tests/swc_syntax_error.ts3
-rw-r--r--cli/tests/swc_syntax_error.ts.out1
-rw-r--r--cli/tests/ts_decorators.ts14
-rw-r--r--cli/tests/ts_decorators.ts.out2
-rw-r--r--cli/tests/tsconfig.decorators.json5
-rw-r--r--cli/tsc.rs1
-rwxr-xr-xtools/lint.py3
11 files changed, 86 insertions, 26 deletions
diff --git a/.prettierignore b/.prettierignore
index b54ad0617..7795c3666 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -2,6 +2,7 @@ cli/compilers/wasm_wrap.js
cli/tests/error_syntax.js
cli/tests/badly_formatted.js
cli/tests/top_level_for_await.js
+cli/tests/swc_syntax_error.ts
std/**/testdata
std/**/vendor
std/node_modules
diff --git a/cli/module_graph.rs b/cli/module_graph.rs
index c63e6848f..8e423265c 100644
--- a/cli/module_graph.rs
+++ b/cli/module_graph.rs
@@ -188,6 +188,7 @@ impl ModuleGraphLoader {
};
let (import_descs, ref_descs) = analyze_dependencies_and_references(
+ &specifier,
&source_code,
self.analyze_dynamic_imports,
)?;
@@ -402,6 +403,7 @@ impl ModuleGraphLoader {
}
let (import_descs, ref_descs) = analyze_dependencies_and_references(
+ &module_specifier.to_string(),
&source_code,
self.analyze_dynamic_imports,
)?;
diff --git a/cli/swc_util.rs b/cli/swc_util.rs
index 5d900a708..d3b2a9e4a 100644
--- a/cli/swc_util.rs
+++ b/cli/swc_util.rs
@@ -29,45 +29,63 @@ use std::sync::RwLock;
#[derive(Clone, Debug)]
pub struct SwcDiagnosticBuffer {
- pub diagnostics: Vec<Diagnostic>,
+ pub diagnostics: Vec<String>,
}
impl Error for SwcDiagnosticBuffer {}
impl fmt::Display for SwcDiagnosticBuffer {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
- let msg = self
- .diagnostics
- .iter()
- .map(|d| d.message())
- .collect::<Vec<String>>()
- .join(",");
+ let msg = self.diagnostics.join(",");
f.pad(&msg)
}
}
+impl SwcDiagnosticBuffer {
+ pub fn from_swc_error(
+ error_buffer: SwcErrorBuffer,
+ parser: &AstParser,
+ ) -> Self {
+ let s = error_buffer.0.read().unwrap().clone();
+
+ let diagnostics = s
+ .iter()
+ .map(|d| {
+ let mut msg = d.message();
+
+ if let Some(span) = d.span.primary_span() {
+ let location = parser.get_span_location(span);
+ let filename = match &location.file.name {
+ FileName::Custom(n) => n,
+ _ => unreachable!(),
+ };
+ msg = format!(
+ "{} at {}:{}:{}",
+ msg, filename, location.line, location.col_display
+ );
+ }
+
+ msg
+ })
+ .collect::<Vec<String>>();
+
+ Self { diagnostics }
+ }
+}
+
#[derive(Clone)]
-pub struct SwcErrorBuffer(Arc<RwLock<SwcDiagnosticBuffer>>);
+pub struct SwcErrorBuffer(Arc<RwLock<Vec<Diagnostic>>>);
impl SwcErrorBuffer {
pub fn default() -> Self {
- Self(Arc::new(RwLock::new(SwcDiagnosticBuffer {
- diagnostics: vec![],
- })))
+ Self(Arc::new(RwLock::new(vec![])))
}
}
impl Emitter for SwcErrorBuffer {
fn emit(&mut self, db: &DiagnosticBuilder) {
- self.0.write().unwrap().diagnostics.push((**db).clone());
- }
-}
-
-impl From<SwcErrorBuffer> for SwcDiagnosticBuffer {
- fn from(buf: SwcErrorBuffer) -> Self {
- let s = buf.0.read().unwrap();
- s.clone()
+ self.0.write().unwrap().push((**db).clone());
}
}
@@ -125,8 +143,10 @@ impl AstParser {
handler: &self.handler,
};
+ // TODO(bartlomieju): lexer should be configurable by the caller
let mut ts_config = TsConfig::default();
ts_config.dynamic_import = true;
+ ts_config.decorators = true;
let syntax = Syntax::Typescript(ts_config);
let lexer = Lexer::new(
@@ -143,8 +163,8 @@ impl AstParser {
parser
.parse_module()
.map_err(move |mut err: DiagnosticBuilder| {
- err.cancel();
- SwcDiagnosticBuffer::from(buffered_err)
+ err.emit();
+ SwcDiagnosticBuffer::from_swc_error(buffered_err, self)
});
callback(parse_result)
@@ -411,6 +431,7 @@ pub struct TsReferenceDescriptor {
}
pub fn analyze_dependencies_and_references(
+ file_name: &str,
source_code: &str,
analyze_dynamic_imports: bool,
) -> Result<
@@ -418,7 +439,7 @@ pub fn analyze_dependencies_and_references(
SwcDiagnosticBuffer,
> {
let parser = AstParser::new();
- parser.parse_module("root.ts", source_code, |parse_result| {
+ parser.parse_module(file_name, source_code, |parse_result| {
let module = parse_result?;
let mut collector = NewDependencyVisitor {
dependencies: vec![],
@@ -526,7 +547,8 @@ console.log(qat.qat);
"#;
let (imports, references) =
- analyze_dependencies_and_references(source, true).expect("Failed to parse");
+ analyze_dependencies_and_references("some/file.ts", source, true)
+ .expect("Failed to parse");
assert_eq!(
imports,
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index 9f73c91b3..457a345dd 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -1575,7 +1575,17 @@ itest!(ts_type_imports {
args: "run --reload ts_type_imports.ts",
output: "ts_type_imports.ts.out",
exit_code: 1,
- http_server: true,
+});
+
+itest!(ts_decorators {
+ args: "run --reload -c tsconfig.decorators.json ts_decorators.ts",
+ output: "ts_decorators.ts.out",
+});
+
+itest!(swc_syntax_error {
+ args: "run --reload swc_syntax_error.ts",
+ output: "swc_syntax_error.ts.out",
+ exit_code: 1,
});
itest!(types {
diff --git a/cli/tests/swc_syntax_error.ts b/cli/tests/swc_syntax_error.ts
new file mode 100644
index 000000000..70e0de97d
--- /dev/null
+++ b/cli/tests/swc_syntax_error.ts
@@ -0,0 +1,3 @@
+for await (const req of s) {
+ let something:
+}
diff --git a/cli/tests/swc_syntax_error.ts.out b/cli/tests/swc_syntax_error.ts.out
new file mode 100644
index 000000000..0896faf68
--- /dev/null
+++ b/cli/tests/swc_syntax_error.ts.out
@@ -0,0 +1 @@
+error: Unexpected token Some(RBrace) at [WILDCARD]syntax_error.ts:3:0
diff --git a/cli/tests/ts_decorators.ts b/cli/tests/ts_decorators.ts
new file mode 100644
index 000000000..67fd0604f
--- /dev/null
+++ b/cli/tests/ts_decorators.ts
@@ -0,0 +1,14 @@
+/* eslint-disable */
+
+function Decorate() {
+ return function (constructor: any): any {
+ return class extends constructor {
+ protected someField: string = "asdf";
+ };
+ };
+}
+
+@Decorate()
+class SomeClass {}
+
+console.log(new SomeClass());
diff --git a/cli/tests/ts_decorators.ts.out b/cli/tests/ts_decorators.ts.out
new file mode 100644
index 000000000..69d5937a9
--- /dev/null
+++ b/cli/tests/ts_decorators.ts.out
@@ -0,0 +1,2 @@
+Compile [WILDCARD]
+SomeClass { someField: "asdf" }
diff --git a/cli/tests/tsconfig.decorators.json b/cli/tests/tsconfig.decorators.json
new file mode 100644
index 000000000..504cd646e
--- /dev/null
+++ b/cli/tests/tsconfig.decorators.json
@@ -0,0 +1,5 @@
+{
+ "compilerOptions": {
+ "experimentalDecorators": true
+ }
+}
diff --git a/cli/tsc.rs b/cli/tsc.rs
index 34f3b6de4..664721bc1 100644
--- a/cli/tsc.rs
+++ b/cli/tsc.rs
@@ -466,7 +466,6 @@ impl TsCompiler {
let module_graph = module_graph_loader.get_graph();
let module_graph_json =
serde_json::to_value(module_graph).expect("Failed to serialize data");
-
let target = match target {
TargetLib::Main => "main",
TargetLib::Worker => "worker",
diff --git a/tools/lint.py b/tools/lint.py
index 86c45b539..0e71fa946 100755
--- a/tools/lint.py
+++ b/tools/lint.py
@@ -61,7 +61,8 @@ def eslint():
"eslint")
# Find all *directories* in the main repo that contain .ts/.js files.
source_files = get_sources(root_path, [
- "*.js", "*.ts", ":!:std/**/testdata/*", ":!:std/**/node_modules/*",
+ "*.js", "*.ts", ":!:cli/tests/swc_syntax_error.ts",
+ ":!:std/**/testdata/*", ":!:std/**/node_modules/*",
":!:cli/compilers/wasm_wrap.js", ":!:cli/tests/error_syntax.js"
])
if source_files:
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-27 15:53:18 +0000