Salesforce DX Developer Guide
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Create and Update an Unlocked Package
When you’re ready to test or share your package, use the sf package create command to create a package.
If you are using a namespace, specify the package namespace in the sfdx-project.json file. To learn more, see Understanding Namespaces.
To create the package, change to the project directory. The name becomes the package alias, which is automatically added to the project file. You can choose to designate an active Dev Hub org user to receive email notifications for Apex gacks, and install, upgrade, or uninstall failures associated with your packages.
1sf package create --name "Expenser App" --package-type Unlocked --path \
2"expenser-main" --target-dev-hub my-hub --error-notification-username me@devhub.orgThe output is similar to this example.
1sfdx-project.json has been updated.
2Successfully created a package. 0HoB00000004CzHKAU
3=== Ids
4NAME VALUE
5────────── ──────────────────
6Package Id 0HoB00000004CzHKAUMetadata Limits in Unlocked Packages
| Metadata in package | Limit |
|---|---|
| Number of Metadata Files | 10,000 files |
| Total Metadata File Size | 600 MB |
Update the Package
To update the name, description, or the user to receive error notifications of an
existing package, use this
command.
1sf package update --package "Expense App" --name "Expense Manager App" \
2--description "New Description" --error-notification-username me2@devhub.org