fix: check typeof decoratorsBeforeExport

JounQin · JounQin · commit 336dc4613f18 · 2019-10-09T20:58:41.000+08:00
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "babel-preset-proposal-typescript",
-  "version": "1.4.3",
+  "version": "1.4.4",
   "description": "Yet another Babel preset for TypeScript, only transforms proposals which TypeScript does not support now.",
   "repository": "git@github.com/rx-ts/babel-preset-proposal-typescript.git",
   "author": "JounQin <admin@1stg.me>",
diff --git a/src/index.ts b/src/index.ts
@@ -32,10 +32,14 @@ export default declare((api, opts) => {
     plugins: [
       [
         syntaxDecorators,
-        {
-          decoratorsBeforeExport,
-          legacy: decoratorsLegacy,
-        },
+        Object.assign(
+          {
+            legacy: decoratorsLegacy,
+          },
+          typeof decoratorsBeforeExport === 'boolean' && {
+            decoratorsBeforeExport,
+          },
+        ),
       ],
       syntaxDynamicImport,
       [

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "babel-preset-proposal-typescript",`
`3`		`- "version": "1.4.3",`
	`3`	`+ "version": "1.4.4",`
`4`	`4`	`"description": "Yet another Babel preset for TypeScript, only transforms proposals which TypeScript does not support now.",`
`5`	`5`	`"repository": "git@github.com/rx-ts/babel-preset-proposal-typescript.git",`
`6`	`6`	`"author": "JounQin <admin@1stg.me>",`