[Bug]: 7.0.5 - Warnings when building Angular storybooks

[nstuyvesant]

Describe the bug

When building a storybook, I am getting these warnings...

WARN export 'default' (imported as 'previewAnnotations') was not found in '/Users/nates/dev/carbon-charts/packages/charts-angular/node_modules/@storybook/addon-essentials/dist/backgrounds/preview.mjs' (possible exports: decorators, globals, parameters)
WARN export 'default' (imported as 'previewAnnotations') was not found in '/Users/nates/dev/carbon-charts/packages/charts-angular/node_modules/@storybook/addon-essentials/dist/docs/preview.mjs' (possible exports: parameters)
WARN export 'default' (imported as 'previewAnnotations') was not found in '/Users/nates/dev/carbon-charts/packages/charts-angular/node_modules/@storybook/addon-essentials/dist/highlight/preview.mjs' (possible exports: highlightObject, highlightStyle)
WARN export 'default' (imported as 'previewAnnotations') was not found in '/Users/nates/dev/carbon-charts/packages/charts-angular/node_modules/@storybook/addon-essentials/dist/measure/preview.mjs' (possible exports: decorators, globals)
WARN export 'default' (imported as 'previewAnnotations') was not found in '/Users/nates/dev/carbon-charts/packages/charts-angular/node_modules/@storybook/addon-essentials/dist/outline/preview.mjs' (possible exports: decorators, globals)
WARN export 'default' (imported as 'previewAnnotations') was not found in '/Users/nates/dev/carbon-charts/packages/charts-angular/node_modules/@storybook/angular/dist/client/config.js' (possible exports: __esModule, applyDecorators, parameters, render, renderToCanvas)
WARN export 'default' (imported as 'previewAnnotations') was not found in '/Users/nates/dev/carbon-charts/packages/charts-angular/node_modules/@storybook/angular/dist/client/docs/config.js' (possible exports: __esModule, argTypesEnhancers, decorators, parameters)

To Reproduce

Build an Angular storybook that has a preview.ts file.

System

Environment Info:

  System:
    OS: macOS 13.3.1
    CPU: (10) arm64 Apple M1 Pro
  Binaries:
    Node: 18.16.0 - /opt/homebrew/bin/node
    Yarn: 3.5.0 - /opt/homebrew/bin/yarn
    npm: 9.6.4 - /opt/homebrew/bin/npm
  Browsers:
    Chrome: 112.0.5615.49
    Firefox: 111.0.1
    Safari: 16.4
  npmPackages:
    @storybook/addon-essentials: ^7.0.5 => 7.0.5 
    @storybook/addon-interactions: ^7.0.5 => 7.0.5 
    @storybook/addon-links: ^7.0.5 => 7.0.5 
    @storybook/angular: ^7.0.5 => 7.0.5 
    @storybook/blocks: ^7.0.5 => 7.0.5 
    @storybook/manager-api: ^7.0.5 => 7.0.5 
    @storybook/testing-library: ^0.1.0 => 0.1.0 
    @storybook/theming: ^7.0.5 => 7.0.5

Additional context

No response

[shilman]

@nstuyvesant what's the content of your preview.ts file?

[nstuyvesant]

Here are the current contents for that package in the monorepo. Thanks for looking into this.

import type { Preview } from '@storybook/angular'
import { themes } from '@storybook/theming'
import '@carbon/charts/demo/styles.css'

const preview: Preview = {
	parameters: {
		actions: { argTypesRegex: '^on[A-Z].*' },
		controls: {
			matchers: {
				color: /(background|color)$/i,
				date: /Date$/
			}
		},
		docs: {
			theme: themes.dark
		},
		backgrounds: { // --cds-background
			default: 'g100',
			values: [
				{
					name: 'g100',
					value: '#161616'
				},
				{
					name: 'g90',
					value: '#262626'
				},
				{
					name: 'g10',
					value: '#f4f4f4'
				},
				{
					name: 'white',
					value: '#fff'
				}
			]
		}
	}
}

export default preview

[valentinpalkovic]

Duplicate of #21696