babel-loader@7.1.1 requires a peer of webpack@2 || 3 but none was installed

When doing

npm install babel-loader

I get

├── babel-loader@7.1.1 
└── UNMET PEER DEPENDENCY webpack@2 || 3

npm WARN babel-loader@7.1.1 requires a peer of webpack@2 || 3 but none was installed

How can I address this warning or what will it mean if I don't / can't ?

Versions:

$ webpack -v
3.3.0
$ node -v
v6.11.1

react@15.6.1

babel-loader@7.1.1 requires a peer of webpack@2 || 3 but none was installed

1 Answers