如何处理npm3对等依赖冲突

Question

I just migrate my meteor project to 1.3 following this guide and they suggest me to use npm react package instead of atmosphere one.

When I install react and react-dom I get latest version which is 15.0.1

However, my project is using npm's fixed-data-table which have peer dependency of

  "peerDependencies": {
    "react": ">=0.13.0 <0.15.0 || ^0.14.0-beta3",
    "react-dom": ">=0.14.0 <0.15.0 || ^0.14.0-beta3"
  }

So if I use react 15.0.1 I will run into unmet peer dependency error.

How to handle such case? or does it mean I cannot use fixed-data-table if I'm using react 15?

I cannot install older version of react as there are other packages that have react@^15.0.1 as peer dependency as well.

Answer 1

What's the npm version are you using? I solved this problem after upgrade npm to 3.x. The rule npm treat peerDependencies has changed between npm` 3.x and 2.x, please refer to this

Although fixed-data-table's peerDependencies declared that it needs react < 0.15.0, but fixed-data-table functions well under react 15.0, so just ignore this WARN.