@rollup/plugin-babel - npm Package Compare versions

Comparing version 5.0.4 to 5.1.0

CHANGELOG.md

 # @rollup/plugin-babel ChangeLog
 
+## v5.1.0
+
+_2020-07-12_
+
+### Features
+
+- feat: add typings (#462)
+
+### Updates
+
+- docs: add note about excluding @babel/runtime helpers via regex (#483)
+
 ## v5.0.4
@@ -4,0 +16,0 @@

package.json

 {
   "name": "@rollup/plugin-babel",
-  "version": "5.0.4",
+  "version": "5.1.0",
   "publishConfig": {
@@ -28,8 +28,10 @@ "access": "public"
     "prebuild": "del-cli dist",
-    "prepublishOnly": "pnpm run lint && pnpm run test && pnpm run build",
+    "prepublishOnly": "pnpm run lint && pnpm run test && pnpm run build && pnpm run test:ts",
     "pretest": "pnpm run build",
-    "test": "ava"
+    "test": "ava",
+    "test:ts": "tsc types/index.d.ts test/types.ts --noEmit"
   },
   "files": [
     "dist",
+    "types",
     "README.md",
@@ -48,2 +50,3 @@ "LICENSE"
     "@babel/core": "^7.0.0",
+    "@types/babel__core": "^7.1.9",
     "rollup": "^1.20.0||^2.0.0"
@@ -63,2 +66,3 @@ },
     "@rollup/plugin-json": "^4.0.0",
+    "@types/babel__core": "^7.1.9",
     "rollup": "^2.0.0",
@@ -79,3 +83,9 @@ "source-map": "^0.6.1"
   ],
-  "module": "dist/index.es.js"
+  "module": "dist/index.es.js",
+  "peerDependenciesMeta": {
+    "@types/babel__core": {
+      "optional": true
+    }
+  },
+  "types": "types/index.d.ts"
 }

README.md

@@ -94,3 +94,3 @@ [npm]: https://img.shields.io/npm/v/@rollup/plugin-babel
 
-- `'runtime'` - you should use this especially when building libraries with Rollup. It has to be used in combination with `@babel/plugin-transform-runtime` and you should also specify `@babel/runtime` as dependency of your package (don't forget to tell Rollup to treat it as your external dependency when bundling for `cjs` & `es` formats).
+- `'runtime'` - you should use this especially when building libraries with Rollup. It has to be used in combination with `@babel/plugin-transform-runtime` and you should also specify `@babel/runtime` as dependency of your package. Don't forget to tell Rollup to treat the helpers imported from within the `@babel/runtime` module as external dependencies when bundling for `cjs` & `es` formats. This can be accomplished via regex (`external: [/@babel\/runtime/]`) or a function (`external: id => id.includes('@babel/runtime')`). It's important to not only specify `external: ['@babel/runtime']` since the helpers are imported from nested paths (e.g `@babel/runtime/helpers/get`) and [Rollup will only exclude modules that match strings exactly](https://rollupjs.org/guide/en/#peer-dependencies).
 - `'bundled'` - you should use this if you want your resulting bundle to contain those helpers (at most one copy of each). Useful especially if you bundle an application code.
@@ -97,0 +97,0 @@ - `'external'` - use this only if you know what you are doing. It will reference helpers on **global** `babelHelpers` object. Used in combination with `@babel/plugin-external-helpers`.

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Improved metrics

Total package byte prevSize

57479

increased by9.99%

Number of package files

7

increased by16.67%

Lines of code

822

increased by14.01%

Worsened metrics

Dependency count

5

increased by25%

Dev dependency count

10

increased by11.11%

No dependency changes