How to update each dependency in package.json to the latest version?

Question

I copied package.json from another project and now want to bump all of the dependencies to their latest versions since this is a fresh project and I don\'t mind

Answer 1

Greenkeeper if you're using Github. https://greenkeeper.io/

It's a Github integration and incredibly easy to set things up. When installed, it automatically creates pull requests in repositories you specify (or all if wanted) and keeps your code always up-to-date, without forcing you to do anything manually. PRs should then trigger a build on a CI service and depending on a successful or failed check you can keep figuring out what's triggering the issue or when CI passes simply merge the PR.

At the bottom, you can see that the first build failed at first and after a commit ("upgrade to node v6.9") the tests pass so I could finally merge the PR. Comes with a lot of emoji, too.

Another alternative would be https://dependencyci.com/, however I didn't test it intensively. After a first look Greenkeeper looks better in general IMO and has better integration.