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fix(ng-update): do not fail if @schematics/angular version is outdated #13929

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@devversion devversion commented Nov 1, 2018

  • Currently the ng update could potentially fail if the version of @schematics/angular is outdated on the given project. We should avoid to depend on @schematics/angular for the ng-update schematic.

  • No longer fails if the workspace configuration could not be found. It's very uncommon that someone tries to update a CLI project that still uses .angular-cli.json because:

    • The CLI version for the project doesn't support ng update with custom downstream migrations
    • In case the developer runs a different CLI version for that outdated project, the CLI technically does run for an invalid project.

Even though, this is a rare case, it doesn't hurt not throwing if the workspace configuration couldn't be found when running ng update.

* Currently the `ng update` could potentially fail if the version of `@schematics/angular` is outdated on the given project. We should avoid to depend on `@schematics/angular` for the `ng-update` schematic.
* No longer fails if the workspace configuration could not be found. It's very uncommon that someone tries to update a CLI project that still uses `.angular-cli.json` because:

     1) The CLI version for the project doesn't support `ng update` with custom downstream migrations
     2) In case the developer runs a different CLI version for _that_ outdated project, the CLI technically does run for an invalid project.

Even though, this is a rare case, it doesn't hurt not throwing if the workspace configuration couldn't be found when running `ng update`.
@devversion devversion added pr: merge safe target: patch This PR is targeted for the next patch release labels Nov 1, 2018
@devversion devversion requested a review from jelbourn as a code owner November 1, 2018 18:14
@googlebot googlebot added the cla: yes PR author has agreed to Google's Contributor License Agreement label Nov 1, 2018
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LGTM

@jelbourn jelbourn added pr: lgtm action: merge The PR is ready for merge by the caretaker labels Nov 1, 2018
@jelbourn jelbourn merged commit ece6b2d into angular:master Nov 1, 2018
atscott pushed a commit to atscott/components that referenced this pull request Nov 5, 2018
angular#13929)

* Currently the `ng update` could potentially fail if the version of `@schematics/angular` is outdated on the given project. We should avoid to depend on `@schematics/angular` for the `ng-update` schematic.
* No longer fails if the workspace configuration could not be found. It's very uncommon that someone tries to update a CLI project that still uses `.angular-cli.json` because:

     1) The CLI version for the project doesn't support `ng update` with custom downstream migrations
     2) In case the developer runs a different CLI version for _that_ outdated project, the CLI technically does run for an invalid project.

Even though, this is a rare case, it doesn't hurt not throwing if the workspace configuration couldn't be found when running `ng update`.
jelbourn pushed a commit that referenced this pull request Nov 6, 2018
#13929)

* Currently the `ng update` could potentially fail if the version of `@schematics/angular` is outdated on the given project. We should avoid to depend on `@schematics/angular` for the `ng-update` schematic.
* No longer fails if the workspace configuration could not be found. It's very uncommon that someone tries to update a CLI project that still uses `.angular-cli.json` because:

     1) The CLI version for the project doesn't support `ng update` with custom downstream migrations
     2) In case the developer runs a different CLI version for _that_ outdated project, the CLI technically does run for an invalid project.

Even though, this is a rare case, it doesn't hurt not throwing if the workspace configuration couldn't be found when running `ng update`.
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3 participants