`yarn upgrade-interactive` does not update package.json

[alexdevero]

What is the current behavior?
After updating to Yarn v1.0.1 yarn upgrade-interactive does not update package.json. In Yarn v0.28.4, running yarn upgrade-interactive and updating dependencies always also updated dependency versions package.json.

If the current behavior is a bug, please provide the steps to reproduce.

Run yarn upgrade-interactive in project with outdated dependencies and update at least one page. After update, only yarn.lock is updated.

What is the expected behavior?
Running yarn upgrade-interactive should update dependency version in package.json as it did in version v0.28.4.

Please mention your node.js, yarn and operating system version.
Node: v8.4.0
Yarn: 1.0.1
Windows 10 (1703)

[dean992008]

I also have the same problem.
Node: v6.11.3
Yarn: 1.0.1
Linux Mind.

[blobor]

Same with:
Node: v8.4.0
Yarn: 1.0.1
MacOS

[kaylie-alexa]

With 1.0.0 release, upgrade-interactive will respect package.json by default and will require --latest flag to be passed to replace the versions. Here is the rfc and the docs. Closing this for now.

[alexdevero]

@kaylieEB thank you for explanation.

[f]

Assume we have a package.json with old versions of some packages. This is what I do:

rm -rf node_modules yarn.lock
yarn install

This installs the packages (package.json is not updated)

yarn upgrade-interactive --latest

This says everything is up to date, but my package.json is still same.

Thanks.

[BYK]

@f - your scenario sounds a bit different than the initial report. Would you mind sharing your package.json in a new issue so we can try reproducing this?

[henry74]

This appears to update package.json and upgrade all yarn outdated packages to the latest version:

yarn upgrade --latest

[senhongo]

Having played around with the commands a bit, I think what happens is that when all dependencies have been updated, --latest will do nothing.

Solution is to simply undo (git reset or delete) your yarn.lock file, then upgrade it again.

[alexdevero]

@SenHeng using --latest flag will upgrade all dependecies/devDependecies to their latest versions AND update both, yarn.lock and package.json.