tvolodimir/entry.js

## readme.md

      
    Raw
  

              readme.md
            
          
    looks like exists some problems with specific moments in babel-core or in rollup

  
## entry.js
let app = {};

import * as arrowFunction from './test_arrowFunction.js';
app.arrowFunction = arrowFunction;

import * as exportDefaultClass from './test_exportDefaultClass.js';
app.exportDefaultClass = exportDefaultClass;

window.app = app;
console.log(app);

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <title></title>
</head>
<body>
  <script src="bundle.js"></script>
</body>
</html>

## npm.log
λ npm start

> rollup-babel-sourcemap@1.0.0 start C:\d\projects\rollup-babel-sourcemap
> rollup -c rollup.config.js

Bad sourcemap
Error: Bad sourcemap
    at Object.Link.traceSegment (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:75:26)
    at C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:31:27
    at Array.forEach (native)
    at C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:29:9
    at Array.map (native)
    at Object.Link.traceMappings (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:26:34)
    at collapseSourcemaps (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:102:37)
    at Bundle.render (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\Bundle.js:280:11)
    at Object.write (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\rollup.js:62:32)
    at C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\bin\runRollup.js:138:18
Type rollup --help for help, or visit https://github.com/rollup/rollup/wiki

npm ERR! Windows_NT 10.0.10586
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Vova\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "start"
npm ERR! node v5.3.0
npm ERR! npm  v3.8.7
npm ERR! code ELIFECYCLE
npm ERR! rollup-babel-sourcemap@1.0.0 start: `rollup -c rollup.config.js`
npm ERR! Exit status 1

## package.json
{
  "name": "rollup-babel-sourcemap",
  "version": "1.0.0",
  "description": "",
  "keywords": [],
  "scripts": {
    "start": "rollup -c rollup.config.js"
  },
  "author": "",
  "license": "MIT",
  "devDependencies": {
    "babel-core": "^6.7.7",
    "babel-preset-es2015-rollup": "^1.1.1",
    "rollup": "^0.25.8",
    "rollup-plugin-babel": "^2.4.0"
  }
}

## rollup.config.js
import babel from 'rollup-plugin-babel';

export default {
    entry: './entry.js',
    dest: './bundle.js',
    format: 'iife',
    sourceMap: true,
    plugins: [
        babel({
            babelrc: false,
            exclude: 'node_modules/**',
            presets: ["es2015-rollup"]
        })
    ]
};

## test_arrowFunction.js
const defaultMapStateToProps = state => ({}); // eslint-disable-line no-unused-vars

export default function connect() {
    return defaultMapStateToProps;
}

## test_exportDefaultClass.js
export default class Provider {
}
	let app = {};

	import * as arrowFunction from './test_arrowFunction.js';
	app.arrowFunction = arrowFunction;

	import * as exportDefaultClass from './test_exportDefaultClass.js';
	app.exportDefaultClass = exportDefaultClass;

	window.app = app;
	console.log(app);
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title></title>
	</head>
	<body>
	<script src="bundle.js"></script>
	</body>
	</html>
	λ npm start

	> rollup-babel-sourcemap@1.0.0 start C:\d\projects\rollup-babel-sourcemap
	> rollup -c rollup.config.js

	Bad sourcemap
	Error: Bad sourcemap
	at Object.Link.traceSegment (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:75:26)
	at C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:31:27
	at Array.forEach (native)
	at C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:29:9
	at Array.map (native)
	at Object.Link.traceMappings (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:26:34)
	at collapseSourcemaps (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\utils\collapseSourcemaps.js:102:37)
	at Bundle.render (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\Bundle.js:280:11)
	at Object.write (C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\www\ROLLUP\rollup\src\rollup.js:62:32)
	at C:\d\projects\rollup-babel-sourcemap\node_modules\rollup\bin\runRollup.js:138:18
	Type rollup --help for help, or visit https://github.com/rollup/rollup/wiki

	npm ERR! Windows_NT 10.0.10586
	npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Vova\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "start"
	npm ERR! node v5.3.0
	npm ERR! npm v3.8.7
	npm ERR! code ELIFECYCLE
	npm ERR! rollup-babel-sourcemap@1.0.0 start: `rollup -c rollup.config.js`
	npm ERR! Exit status 1
	{
	"name": "rollup-babel-sourcemap",
	"version": "1.0.0",
	"description": "",
	"keywords": [],
	"scripts": {
	"start": "rollup -c rollup.config.js"
	},
	"author": "",
	"license": "MIT",
	"devDependencies": {
	"babel-core": "^6.7.7",
	"babel-preset-es2015-rollup": "^1.1.1",
	"rollup": "^0.25.8",
	"rollup-plugin-babel": "^2.4.0"
	}
	}
	import babel from 'rollup-plugin-babel';

	export default {
	entry: './entry.js',
	dest: './bundle.js',
	format: 'iife',
	sourceMap: true,
	plugins: [
	babel({
	babelrc: false,
	exclude: 'node_modules/**',
	presets: ["es2015-rollup"]
	})
	]
	};
	const defaultMapStateToProps = state => ({}); // eslint-disable-line no-unused-vars

	export default function connect() {
	return defaultMapStateToProps;
	}