I build it

[lovese]

npm WARN deprecated babel-preset-babili@0.1.4: babili has been renamed to babel-minify. Please update to babel-preset-minify
npm WARN deprecated formatio@1.1.1: This package is unmaintained. Use @sinonjs/formatio instead
npm WARN deprecated nomnom@1.8.1: Package no longer supported. Contact support@npmjs.com for more info.
npm WARN deprecated babel-preset-es2015@6.24.1: 🙌  Thanks for using Babel: we recommend using babel-preset-env now: please read babeljs.io/env to update! 
npm WARN deprecated socks@1.1.10: If using 2.x branch, please upgrade to at least 2.1.6 to avoid a serious bug with socket data flow and an import issue introduced in 2.1.0

Do I need to care? When I run npm install

npm WARN babel-loader@6.4.1 requires a peer of webpack@1 || 2 || ^2.1.0-beta || ^2.2.0-rc but none is installed. You must install peer dependencies yourself.
npm WARN karma-sinon-chai@1.3.4 requires a peer of sinon@>=2.1.0 <5 but none is installed. You must install peer dependencies yourself.
npm WARN sass-loader@4.1.1 requires a peer of webpack@^2 || ^2.2.0-rc.0 || ^2.1.0-beta || ^1.12.6 but none is installed. You must install peer dependencies yourself.
npm WARN webpack-dev-middleware@1.12.2 requires a peer of webpack@^1.0.0 || ^2.0.0 || ^3.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

It seems like I install failed.

The version of node

# yarn -v
1.7.0
# npm -v
6.0.1
# node -v
v8.11.2
# uname -a
Linux debian 4.12.9-041209-generic #201708242344 SMP Fri Aug 25 03:47:24 UTC 2017 x86_64 GNU/Linux

What's the problem?Think you!

[nicejade]

@lovese If you can use it normally, you need not pay attention to it. Here are some warnings about changes in the dependency package, there is no side effect in a short period of time. i will modify it as soon as possible .

[lovese]

@nicejade OK,think you!

[nicejade]

@lovese i have updated devDependencies, and clean up 🙌.