Merge branch 'master' into remove_import_pruning

Author: ForsakenHarmony

.travis.yml

@@ -1,3 +1,7 @@
 language: node_js
 node_js:
   - "node"
+branches:
+  except:
+  - trying.tmp
+  - staging.tmp

bors.toml

@@ -0,0 +1,4 @@
+status = [
+  "continuous-integration/travis-ci/push",
+]
+delete_merged_branches = true

package.json

@@ -1,6 +1,6 @@
 {
   "name": "microbundle",
-  "version": "0.8.3",
+  "version": "0.8.4",
   "description": "Zero-configuration bundler for tiny JS libs, powered by Rollup.",
   "main": "dist/microbundle.js",
   "source": "src/index.js",
@@ -12,7 +12,7 @@
     "prepare": "npm run -s build",
     "prepare:babel": "babel src/*.js -d dist && npm t",
     "lint": "eslint src",
-    "test": "npm run -s lint && npm run -s build && BABEL_ENV=test jest",
+    "test": "npm run -s lint && npm run -s build && cross-env BABEL_ENV=test jest",
     "release": "npm run -s prepare && npm test && git commit -am $npm_package_version && git tag $npm_package_version && git push && git push --tags && npm publish"
   },
   "repository": "developit/microbundle",
@@ -48,7 +48,7 @@
     "@babel/polyfill": "^7.0.0",
     "asyncro": "^3.0.0",
     "autoprefixer": "^9.0.0",
-    "babel-plugin-transform-async-to-promises": "^0.8.1",
+    "babel-plugin-transform-async-to-promises": "^0.8.3",
     "brotli-size": "^0.0.3",
     "camelcase": "^5.0.0",
     "chalk": "^2.4.0",
@@ -81,6 +81,7 @@
     "@babel/preset-env": "^7.1.6",
     "babel-core": "^7.0.0-bridge.0",
     "babel-jest": "^23.6.0",
+    "cross-env": "^5.2.0",
     "directory-tree": "^2.1.0",
     "eslint": "^5.0.0",
     "eslint-config-developit": "^1.1.1",

src/index.js

@@ -339,7 +339,8 @@ function createConfig(options, entry, format, writeMeta) {
 						browser: options.target !== 'node',
 					}),
 					commonjs({
-						include: 'node_modules/**',
+						// use a regex to make sure to include eventual hoisted packages
+						include: /\/node_modules\//,
 					}),
 					json(),
 					useTypescript &&
@@ -355,7 +356,7 @@ function createConfig(options, entry, format, writeMeta) {
 							},
 							tsconfigOverride: {
 								compilerOptions: {
-									target: 'es2017',
+									target: 'esnext',
 								},
 							},
 						}),
@@ -367,6 +368,7 @@ function createConfig(options, entry, format, writeMeta) {
 						// supplied configurations we set this option to false. Note
 						// that we never supported using custom babel configs anyway.
 						babelrc: false,
+						extensions: ['.ts', '.tsx', '.js', '.jsx', '.es6', '.es', '.mjs'],
 						exclude: 'node_modules/**',
 						plugins: [
 							require.resolve('@babel/plugin-syntax-jsx'),

test/__snapshots__/index.test.js.snap

@@ -1,5 +1,63 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`fixtures async-iife-ts 1`] = `
+"Used script: microbundle
+
+Directory tree:
+
+async-iife-ts
+  dist
+    async-iife-ts.js
+    async-iife-ts.js.map
+    async-iife-ts.mjs
+    async-iife-ts.mjs.map
+    async-iife-ts.umd.js
+    async-iife-ts.umd.js.map
+    index.d.ts
+  package.json
+  src
+    index.ts
+  tsconfig.json
+
+
+Build \\"asyncIifeTs\\" to dist:
+93 B: async-iife-ts.js.gz
+74 B: async-iife-ts.js.br
+93 B: async-iife-ts.mjs.gz
+74 B: async-iife-ts.mjs.br
+164 B: async-iife-ts.umd.js.gz
+123 B: async-iife-ts.umd.js.br"
+`;
+
+exports[`fixtures async-ts 1`] = `
+"Used script: microbundle
+
+Directory tree:
+
+async-ts
+  dist
+    async-ts.js
+    async-ts.js.map
+    async-ts.mjs
+    async-ts.mjs.map
+    async-ts.umd.js
+    async-ts.umd.js.map
+    index.d.ts
+  package.json
+  src
+    index.ts
+  tsconfig.json
+
+
+Build \\"asyncTs\\" to dist:
+75 B: async-ts.js.gz
+57 B: async-ts.js.br
+77 B: async-ts.mjs.gz
+63 B: async-ts.mjs.br
+176 B: async-ts.umd.js.gz
+141 B: async-ts.umd.js.br"
+`;
+
 exports[`fixtures basic 1`] = `
 "Used script: microbundle
 
@@ -337,12 +395,12 @@ esnext-ts
 
 
 Build \\"esnextTs\\" to dist:
-470 B: esnext-ts.js.gz
-404 B: esnext-ts.js.br
-470 B: esnext-ts.mjs.gz
-409 B: esnext-ts.mjs.br
-528 B: esnext-ts.umd.js.gz
-461 B: esnext-ts.umd.js.br"
+1204 B: esnext-ts.js.gz
+1096 B: esnext-ts.js.br
+1203 B: esnext-ts.mjs.gz
+1094 B: esnext-ts.mjs.br
+1260 B: esnext-ts.umd.js.gz
+1146 B: esnext-ts.umd.js.br"
 `;
 
 exports[`fixtures jsx 1`] = `

test/fixtures/async-iife-ts/package.json

@@ -0,0 +1,3 @@
+{
+	"name": "async-iife-ts"
+}

test/fixtures/async-iife-ts/src/index.ts

@@ -0,0 +1,3 @@
+(async function() {
+	console.log('foo');
+})();

test/fixtures/async-iife-ts/tsconfig.json

@@ -0,0 +1,5 @@
+{
+	"compilerOptions": {
+		"rootDir": "./src"
+	}
+}

test/fixtures/async-ts/package.json

@@ -0,0 +1,3 @@
+{
+	"name": "async-ts"
+}

test/fixtures/async-ts/src/index.ts

@@ -0,0 +1,3 @@
+export class MyClass {
+	async foo() {}
+}