rollup装不上

Question

$ npm i --save-dev rollup rollup-plugin-node-resolve rollup-plugin-babel babel-plugin-external-helpers babel-preset-latest
npm WARN deprecated babel-preset-latest@6.24.1: We’re super ? excited that you’re trying to use ES2017+ syntax, but instead of making more yearly presets ? , Babel now has a better preset that we recommend you use instead: npm install babel-preset-env --save-dev. preset-env without options will compile ES2015+ down to ES5 just like using all the presets together and thus is more future proof. It also allows you to target specific browsers so that Babel can do less work and you can ship native ES2015+ to user ? ! We are also in the process of releasing v7, so please give http://babeljs.io/blog/2017/09/12/planning-for-7.0 a read and help test it out in beta! Thanks so much for using Babel ?, please give us a follow on Twitter @babeljs for news on Babel, join slack.babeljs.io for discussion/development and help support the project at opencollective.com/babel
npm ERR! code ENOSELF
npm ERR! Refusing to install package with name “rollup” under a package
npm ERR! also called “rollup”. Did you name your project the same
npm ERR! as the dependency you’re installing?
npm ERR!
npm ERR! For more information, see:
npm ERR! https://docs.npmjs.com/cli/install#limitations-of-npms-install-algorithm

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/carrie/.npm/_logs/2019-06-19T11_54_31_260Z-debug.log

去掉rollup，剩下的就都能正常安装。

Answer 1

双越 2019-06-19 22:00:05

打开你的 package.json ，看看 name 是不是也叫 rollup ？重名了吗？