Webpack empty first module

Question

I start learning webpack and reading survive.js book (http://survivejs.com/webpack_react/getting_started/) for this. But I can't understand one moment.

When I try build first example – I have one chunk more that in book. Books build log:

```> webpack
Hash: e02f97146a15a8a5c3a9
Version: webpack 1.8.4
Time: 44ms
    Asset     Size  Chunks             Chunk Names
bundle.js  1.74 kB       0  [emitted]  main
   [0] ./app/main.js 115 bytes {0} [built]
   [1] ./app/component.js 134 bytes {0} [built]```

My build log

```λ webpack --display-chunks --display-reasons
Hash: 0028e8ab537ae7e91068
Version: webpack 1.10.5
Time: 64ms
    Asset     Size  Chunks             Chunk Names
bundle.js  1.88 kB       0  [emitted]  main
chunk    {0} bundle.js (main) 323 bytes [rendered]
    [0] multi main 28 bytes {0} [built]
    [1] ./app/main.js 151 bytes {0} [built]
        single entry D:\Freelance\examples\react-learning\survivejs\app\main [0] multi main
    [2] ./app/component.js 144 bytes {0} [built]
        cjs require ./component [1] ./app/main.js 1:16-38
```

Can you help me to understand why I have [0] multi main 28 bytes {0} [built]? How I can remove this and have two modules in my final file?

Hi, author here. That sounds a little weird. Can you join me at https://gitter.im/survivejs/webpack_react ? — Juho Vepsäläinen, Jul 30 '15 at 04:28

score 1 · Accepted Answer · answered Jul 30 '15 at 06:11

1

Figured it out. I had some outdated print at the book. Yours is correct!

Given these tools move so fast it's easy to get outdated. The next edition will contain correct output.

answered Jul 30 '15 at 06:11

Juho Vepsäläinen

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Webpack empty first module

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