[DRAFT] chore: Add @swc/plugin-debug-jsx

Cargo.toml

@@ -37,29 +37,29 @@ regex                       = { version = "1.10.4", default-features = false }
 serde                       = "1.0.203"
 serde_json                  = "1.0.117"
 sourcemap                   = "9.0.0"
-swc_atoms                   = "1.0.0"
+swc_atoms                   = "1.0.1"
 swc_cached                  = "0.3.20"
-swc_common                  = "0.40.0"
-swc_core                    = "0.106.0"
+swc_common                  = "0.40.1"
+swc_core                    = "0.106.4"
 swc_css_ast                 = "0.147.0"
 swc_css_codegen             = "0.158.0"
 swc_css_compat              = "0.34.0"
 swc_css_minifier            = "0.123.0"
 swc_css_parser              = "0.157.0"
 swc_css_prefixer            = "0.161.0"
 swc_css_visit               = "0.146.0"
-swc_ecma_ast                = "0.121.0"
-swc_ecma_codegen            = "0.158.0"
-swc_ecma_minifier           = "0.208.0"
-swc_ecma_parser             = "0.152.0"
+swc_ecma_ast                = "0.121.1"
+swc_ecma_codegen            = "0.158.1"
+swc_ecma_minifier           = "0.208.1"
+swc_ecma_parser             = "0.152.1"
 swc_ecma_transforms         = "0.243.0"
 swc_ecma_transforms_base    = "0.149.0"
 swc_ecma_transforms_react   = "0.195.0"
 swc_ecma_transforms_testing = "0.152.0"
 swc_ecma_utils              = "0.137.0"
 swc_ecma_visit              = "0.107.0"
 swc_plugin_macro            = "0.9.16"
-swc_plugin_proxy            = "0.50.0"
+swc_plugin_proxy            = "0.50.1"
 swc_trace_macro             = "1.0.0"
 testing                     = "0.42.0"
 tracing                     = "0.1.40"

packages/swc-debug-jsx/.npmignore

@@ -0,0 +1,2 @@
+transform/
+tests/

packages/swc-debug-jsx/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+
+description = "SWC Plugin for swc-magic"
+
+
+authors      = { workspace = true }
+edition      = { workspace = true }
+homepage     = { workspace = true }
+license      = { workspace = true }
+name         = "swc_plugin_debug_jsx"
+publish      = false
+repository   = { workspace = true }
+rust-version = { workspace = true }
+version      = "0.1.0"
+
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[dependencies]
+serde_json = "1.0.107"
+swc_core   = { version = "0.106.4", features = ["ecma_plugin_transform"] }
+
+
+debug_jsx = { path = "./transform" }

packages/swc-debug-jsx/README.md.tmpl

@@ -0,0 +1,3 @@
+# @swc/plugin-debug-jsx
+
+${CHANGELOG}

packages/swc-debug-jsx/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "@swc/plugin-debug-jsx",
+  "version": "1.5.121",
+  "description": "SWC plugin for debugging jsx",
+  "main": "swc_plugin_debug_jsx.wasm",
+  "scripts": {
+    "prepack": "cp ../../target/wasm32-wasi/release/swc_plugin_debug_jsx.wasm ."
+  },
+  "homepage": "https://swc.rs",
+  "repository": {
+    "type": "git",
+    "url": "+https://github.com/swc-project/plugins.git"
+  },
+  "bugs": {
+    "url": "https://github.com/swc-project/plugins/issues"
+  },
+  "author": "강동윤 <kdy1997.dev@gmail.com>",
+  "keywords": [],
+  "license": "Apache-2.0",
+  "preferUnplugged": true,
+  "dependencies": {
+    "@swc/counter": "^0.1.3"
+  }
+}

packages/swc-debug-jsx/src/lib.rs

@@ -0,0 +1,17 @@
+#![allow(clippy::not_unsafe_ptr_arg_deref)]
+#![feature(box_patterns)]
+
+use debug_jsx::swc_debug_jsx;
+use swc_core::{
+    ecma::{ast::Program, visit::VisitMutWith},
+    plugin::{plugin_transform, proxies::TransformPluginProgramMetadata},
+};
+
+#[plugin_transform]
+fn swc_debug_jsx_plugin(mut program: Program, data: TransformPluginProgramMetadata) -> Program {
+    let cm = data.source_map;
+
+    program.visit_mut_with(&mut swc_debug_jsx(Box::new(cm)));
+
+    program
+}

packages/swc-debug-jsx/transform/Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+
+description = "AST transforms visitor for swc-magic"
+
+
+authors      = { workspace = true }
+edition      = { workspace = true }
+homepage     = { workspace = true }
+license      = { workspace = true }
+name         = "debug_jsx"
+repository   = { workspace = true }
+rust-version = { workspace = true }
+version      = "0.1.0"
+
+
+[dependencies]
+serde          = { version = "1.0.189", features = ["derive"] }
+swc_atoms      = "1.0.1"
+swc_common     = "0.40.1"
+swc_ecma_ast   = "0.121.1"
+swc_ecma_utils = "0.137.0"
+swc_ecma_visit = "0.107.0"
+
+[dev-dependencies]
+swc_ecma_parser             = "0.152.1"
+swc_ecma_transforms_base    = "0.149.0"
+swc_ecma_transforms_testing = "0.152.0"
+testing                     = "0.42.0"

packages/swc-debug-jsx/transform/src/lib.rs

@@ -0,0 +1,59 @@
+use swc_common::{SourceMapper, DUMMY_SP};
+use swc_ecma_ast::*;
+use swc_ecma_utils::quote_ident;
+use swc_ecma_visit::{noop_visit_mut_type, VisitMut, VisitMutWith};
+
+pub fn swc_debug_jsx(cm: Box<dyn SourceMapper>) -> impl VisitMut {
+    JsxSrc { cm }
+}
+
+struct JsxSrc {
+    cm: Box<dyn SourceMapper>,
+}
+
+impl VisitMut for JsxSrc {
+    noop_visit_mut_type!();
+
+    fn visit_mut_jsx_opening_element(&mut self, e: &mut JSXOpeningElement) {
+        if e.span == DUMMY_SP {
+            return;
+        }
+
+        e.visit_mut_children_with(self);
+
+        let loc = self.cm.lookup_char_pos(e.span.lo);
+        let file_name = loc.file.name.to_string();
+
+        e.attrs.push(JSXAttrOrSpread::JSXAttr(JSXAttr {
+            span: DUMMY_SP,
+            name: JSXAttrName::Ident(quote_ident!("__source")),
+            value: Some(JSXAttrValue::JSXExprContainer(JSXExprContainer {
+                span: DUMMY_SP,
+                expr: JSXExpr::Expr(Box::new(
+                    ObjectLit {
+                        span: DUMMY_SP,
+                        props: vec![
+                            PropOrSpread::Prop(Box::new(Prop::KeyValue(KeyValueProp {
+                                key: PropName::Ident(quote_ident!("fileName")),
+                                value: Box::new(Expr::Lit(Lit::Str(Str {
+                                    span: DUMMY_SP,
+                                    raw: None,
+                                    value: file_name.into(),
+                                }))),
+                            }))),
+                            PropOrSpread::Prop(Box::new(Prop::KeyValue(KeyValueProp {
+                                key: PropName::Ident(quote_ident!("lineNumber")),
+                                value: loc.line.into(),
+                            }))),
+                            PropOrSpread::Prop(Box::new(Prop::KeyValue(KeyValueProp {
+                                key: PropName::Ident(quote_ident!("columnNumber")),
+                                value: (loc.col.0 + 1).into(),
+                            }))),
+                        ],
+                    }
+                    .into(),
+                )),
+            })),
+        }));
+    }
+}

rust-toolchain

@@ -1 +1 @@
-nightly-2024-04-16
+nightly-2024-07-21