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onMessage

The clone, fetch, push, and pull commands all accept an onMessage callback.

Message events are for messages generated by the remote server and sent during fetch and push requests. They are particularly useful if the remote server has custom git-hooks that print to the console.

Usage Example:

You are writing a console application, and you want to simply print any server messages to standard out.

const git = require('isomorphic-git')
git.clone({
  ...,
  onMessage: console.log
})