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ng update

Updates your application and its dependencies. See https://update.angular.io/

ng update [options]

Description

Perform a basic update to the current stable release of the core framework and CLI by running the following command.

ng update @angular/cli @angular/core

To update to the next beta or pre-release version, use the --next=true option.

To update from one major version to another, use the format ng update @angular/[email protected]^<major_version> @angular/[email protected]^<major_version>.

We recommend that you always update to the latest patch version, as it contains fixes we released since the initial major release. For example, use the following command to take the latest 7.x.x version and use that to update.

ng update @angular/[email protected]^7 @angular/[email protected]^7

For detailed information and guidance on updating your application, see the interactive Angular Update Guide.

Options

Option Description
--all=true|false

Whether to update all packages in package.json.

Default: false

--allowDirty=true|false

Whether to allow updating when the repository contains modified or untracked files.

--force=true|false

If false, will error out if installed packages are incompatible with the update.

Default: false

--from=from

Version from which to migrate from. Only available with a single package being updated, and only on migration only.

--help= true|false|json|JSON

Shows a help message for this command in the console.

Default: false

--migrateOnly=true|false

Only perform a migration, does not update the installed version.

--next=true|false

Use the largest version, including beta and RCs.

Default: false

--packages

The names of package(s) to update.

--to=to

Version up to which to apply migrations. Only available with a single package being updated, and only on migrations only. Requires from to be specified. Default to the installed version detected.

--verbose=true|false

Display additional details about internal operations during execution.

Default: false

© 2010–2019 Google, Inc.
Licensed under the Creative Commons Attribution License 4.0.
https://angular.io/cli/update