fix(@schematics/angular): flag '--file-name-style-guide=2016' - wrong import in main.ts

[pawelfras]

PR Checklist

Please check to confirm your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/angular/angular-cli/blob/main/CONTRIBUTING.md#-commit-message-guidelines
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... Please describe:

What is the current behavior?

Follow-up PR to #31831

When scaffolding new app with standalone components using --file-name-style-guide=2016, the main.ts file refers to non-existing .app/app file.

Steps to reproduce:

npx @angular/cli@21.0.0-rc.5 new nmy-app --file-name-style-guide=2016

Issue Number: N/A

What is the new behavior?

main.ts.template file used for scaffolding app with standalone component has been adjusted to use suffix variable.

Does this PR introduce a breaking change?

• Yes
• No

Other information

[alan-agius4]

LGTM, thanks

[pawelfras]

Hi @alan-agius4,
this PR should also fix app generated with SSR, where name of the root component and its path passed to server-related files are found based on what bootstrapApplication function from main.ts is called with:

angular-cli/packages/schematics/angular/server/index.ts

Line 194 in 4d42a3e

const { componentName, componentImportPathInSameFile, moduleName, moduleImportPathInSameFile } =

)

angular-cli/packages/schematics/angular/utility/standalone/app_component.ts

Line 38 in 4d42a3e

export function resolveBootstrappedComponentData(

Because the main.ts was referring to wrong path, the same non-existing path was used when generating main.server.ts file.

[dgp1130]

This PR was merged into the repository. The changes were merged into the following branches:

• main: a8bd8f7
• 21.0.x: e33e77d