deps: update amaro to 0.2.0

deps/amaro/README.md

@@ -34,6 +34,21 @@ This allows the installed Amaro to override the Amaro version used by Node.js.
 node --experimental-strip-types --import="amaro/register" script.ts
 ```
 
+Or with the alias:
+
+```bash
+node --experimental-strip-types --import="amaro/strip" script.ts
+```
+
+Enabling TypeScript feature transformation:
+
+```bash
+node --experimental-transform-types --import="amaro/transform" script.ts
+```
+
+> Note that the "amaro/transform" loader should be used with `--experimental-transform-types` flag, or
+> at least with `--enable-source-maps` flag, to preserve the original source maps.
+
 ### How to update SWC
 
 To update the SWC version, run:

deps/amaro/dist/package.json

@@ -4,7 +4,7 @@
  "강동윤 <kdy1997.dev@gmail.com>"
  ],
  "description": "wasm module for swc",
- "version": "1.7.35",
+ "version": "1.7.40",
  "license": "Apache-2.0",
  "repository": {
  "type": "git",

deps/amaro/dist/register-strip.mjs

@@ -0,0 +1,3 @@
+import { register } from "node:module";
+
+register("./strip-loader.js", import.meta.url);

deps/amaro/dist/register-transform.mjs

@@ -0,0 +1,12 @@
+import { register } from "node:module";
+import { emitWarning, env, execArgv } from "node:process";
+
+const hasSourceMaps =
+execArgv.includes("--enable-source-maps") ||
+env.NODE_OPTIONS?.includes("--enable-source-maps");
+
+if (!hasSourceMaps) {
+emitWarning("Source maps are disabled, stack traces will not accurate");
+}
+
+register("./transform-loader.js", import.meta.url);

deps/amaro/dist/strip-loader.js

@@ -0,0 +1,24 @@
+"use strict";
+import { transformSync } from "./index.js";
+export async function load(url, context, nextLoad) {
+ const { format } = context;
+ if (format.endsWith("-typescript")) {
+ const { source } = await nextLoad(url, {
+ ...context,
+ format: "module"
+ });
+ const { code } = transformSync(source.toString(), {
+ mode: "strip-only"
+ });
+ return {
+ format: format.replace("-typescript", ""),
+ // Source map is not necessary in strip-only mode. However, to map the source
+ // file in debuggers to the original TypeScript source, add a sourceURL magic
+ // comment to hint that it is a generated source.
+ source: `${code}
+
+//# sourceURL=${url}`
+ };
+ }
+ return nextLoad(url, context);
+}

deps/amaro/dist/transform-loader.js

@@ -0,0 +1,30 @@
+"use strict";
+import { transformSync } from "./index.js";
+export async function load(url, context, nextLoad) {
+ const { format } = context;
+ if (format.endsWith("-typescript")) {
+ const { source } = await nextLoad(url, {
+ ...context,
+ format: "module"
+ });
+ const { code, map } = transformSync(source.toString(), {
+ mode: "transform",
+ sourceMap: true,
+ filename: url
+ });
+ let output = code;
+ if (map) {
+ const base64SourceMap = Buffer.from(map).toString("base64");
+ output = `${code}
+
+//# sourceMappingURL=data:application/json;base64,${base64SourceMap}`;
+ }
+ return {
+ format: format.replace("-typescript", ""),
+ source: `${output}
+
+//# sourceURL=${url}`
+ };
+ }
+ return nextLoad(url, context);
+}

deps/amaro/package.json

@@ -1,6 +1,6 @@
 {
 "name": "amaro",
-"version": "0.1.9",
+"version": "0.2.0",
 "description": "Node.js TypeScript wrapper",
 "license": "MIT",
 "type": "commonjs",
@@ -21,22 +21,27 @@
 "ci:fix": "biome check --write",
 "prepack": "npm run build",
 "postpack": "npm run clean",
-"build": "node esbuild.config.js",
+"build": "node esbuild.config.mjs",
 "typecheck": "tsc --noEmit",
 "test": "node --test --experimental-test-snapshots \"**/*.test.js\"",
 "test:regenerate": "node --test --experimental-test-snapshots --test-update-snapshots \"**/*.test.js\""
 },
 "devDependencies": {
 "@biomejs/biome": "1.8.3",
-"@types/node": "^20.14.11",
+"@types/node": "^22.0.0",
 "esbuild": "^0.23.0",
 "esbuild-plugin-copy": "^2.1.1",
 "rimraf": "^6.0.1",
 "typescript": "^5.5.3"
 },
 "exports": {
 ".": "./dist/index.js",
-"./register": "./dist/register.mjs"
+"./register": "./dist/register-strip.mjs",
+"./strip": "./dist/register-strip.mjs",
+"./transform": "./dist/register-transform.mjs"
 },
-"files": ["dist", "LICENSE.md"]
+"files": ["dist", "LICENSE.md"],
+"engines": {
+"node": ">=22"
+}
 }

src/amaro_version.h

@@ -2,5 +2,5 @@
 // Refer to tools/dep_updaters/update-amaro.sh
 #ifndef SRC_AMARO_VERSION_H_
 #define SRC_AMARO_VERSION_H_
-#define AMARO_VERSION "0.1.9"
+#define AMARO_VERSION "0.2.0"
 #endif // SRC_AMARO_VERSION_H_