fix(register): align externalHelpers with tsconfig.importHelpers

swc-project · Feb 7, 2023 · 2f3e155 · 2f3e155
1 parent 18396eb
commit 2f3e155
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Showing 4 changed files with 13 additions and 1 deletion.
diff --git a/packages/integrate/package.json b/packages/integrate/package.json
@@ -15,6 +15,7 @@
     "url": "https://github.com/swc-project/swc-node/issues"
   },
   "devDependencies": {
+    "@swc/helpers": "^0.4.14",
     "@swc-node/core": "^1.9.2",
     "@types/jest": "^29.4.0",
     "@types/react": "^18.0.27",

diff --git a/packages/register/package.json b/packages/register/package.json
@@ -46,6 +46,7 @@
   },
   "devDependencies": {
     "@swc/core": "^1.3.32",
+    "@swc/helpers": "^0.4.14",
     "@types/debug": "^4.1.7",
     "lodash": "^4.17.21",
     "sinon": "^15.0.1",

diff --git a/packages/register/read-default-tsconfig.ts b/packages/register/read-default-tsconfig.ts
@@ -126,7 +126,7 @@ export function tsCompilerOptionsToSwcConfig(options: ts.CompilerOptions, filena
     swc: {
       filename,
       jsc: {
-        externalHelpers: false,
+        externalHelpers: Boolean(options.importHelpers),
         parser: {
           syntax: 'typescript',
           tsx: isJsx,

diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml