How to use titleToStoryCount method in storybook-root

Best JavaScript code snippet using storybook-root

StoryIndexGenerator.ts

Source:StoryIndexGenerator.ts

1import path from 'path';2import fs from 'fs-extra';3import glob from 'globby';4import slash from 'slash';5import type { Path, StoryIndex, V2CompatIndexEntry, StoryId } from '@storybook/store';6import { autoTitleFromSpecifier, sortStoriesV7 } from '@storybook/store';7import type { NormalizedStoriesSpecifier } from '@storybook/core-common';8import { normalizeStoryPath } from '@storybook/core-common';9import { logger } from '@storybook/node-logger';10import { readCsfOrMdx, getStorySortParameter } from '@storybook/csf-tools';11import type { ComponentTitle } from '@storybook/csf';12type SpecifierStoriesCache = Record<Path, StoryIndex['stories'] | false>;13export class StoryIndexGenerator {14  // An internal cache mapping specifiers to a set of path=><set of stories>15  // Later, we'll combine each of these subsets together to form the full index16  private storyIndexEntries: Map<NormalizedStoriesSpecifier, SpecifierStoriesCache>;17  // Cache the last value of `getStoryIndex`. We invalidate (by unsetting) when:18  //  - any file changes, including deletions19  //  - the preview changes [not yet implemented]20  private lastIndex?: StoryIndex;21  constructor(22    public readonly specifiers: NormalizedStoriesSpecifier[],23    public readonly options: {24      workingDir: Path;25      configDir: Path;26      storiesV2Compatibility: boolean;27      storyStoreV7: boolean;28    }29  ) {30    this.storyIndexEntries = new Map();31  }32  async initialize() {33    // Find all matching paths for each specifier34    await Promise.all(35      this.specifiers.map(async (specifier) => {36        const pathToSubIndex = {} as SpecifierStoriesCache;37        const fullGlob = slash(38          path.join(this.options.workingDir, specifier.directory, specifier.files)39        );40        const files = await glob(fullGlob);41        files.sort().forEach((absolutePath: Path) => {42          const ext = path.extname(absolutePath);43          const relativePath = path.relative(this.options.workingDir, absolutePath);44          if (!['.js', '.jsx', '.ts', '.tsx', '.mdx'].includes(ext)) {45            logger.info(`Skipping ${ext} file ${relativePath}`);46            return;47          }48          pathToSubIndex[absolutePath] = false;49        });50        this.storyIndexEntries.set(specifier, pathToSubIndex);51      })52    );53    // Extract stories for each file54    await this.ensureExtracted();55  }56  async ensureExtracted(): Promise<StoryIndex['stories'][]> {57    return (58      await Promise.all(59        this.specifiers.map(async (specifier) => {60          const entry = this.storyIndexEntries.get(specifier);61          return Promise.all(62            Object.keys(entry).map(63              async (absolutePath) =>64                entry[absolutePath] || this.extractStories(specifier, absolutePath)65            )66          );67        })68      )69    ).flat();70  }71  async extractStories(specifier: NormalizedStoriesSpecifier, absolutePath: Path) {72    const relativePath = path.relative(this.options.workingDir, absolutePath);73    const fileStories = {} as StoryIndex['stories'];74    const entry = this.storyIndexEntries.get(specifier);75    try {76      const importPath = slash(normalizeStoryPath(relativePath));77      const defaultTitle = autoTitleFromSpecifier(importPath, specifier);78      const csf = (await readCsfOrMdx(absolutePath, { defaultTitle })).parse();79      csf.stories.forEach(({ id, name }) => {80        fileStories[id] = {81          id,82          title: csf.meta.title,83          name,84          importPath,85        };86      });87    } catch (err) {88      if (err.name === 'NoMetaError') {89        logger.info(`ð¡ Skipping ${relativePath}: ${err}`);90      } else {91        logger.warn(`ð¨ Extraction error on ${relativePath}: ${err}`);92        throw err;93      }94    }95    entry[absolutePath] = fileStories;96    return fileStories;97  }98  async sortStories(storiesList: StoryIndex['stories'][]) {99    const stories: StoryIndex['stories'] = {};100    storiesList.forEach((subStories) => {101      Object.assign(stories, subStories);102    });103    const sortableStories = Object.values(stories);104    // Skip sorting if we're in v6 mode because we don't have105    // all the info we need here106    if (this.options.storyStoreV7) {107      const storySortParameter = await this.getStorySortParameter();108      const fileNameOrder = this.storyFileNames();109      sortStoriesV7(sortableStories, storySortParameter, fileNameOrder);110    }111    return sortableStories.reduce((acc, item) => {112      acc[item.id] = item;113      return acc;114    }, {} as StoryIndex['stories']);115  }116  async getIndex() {117    if (this.lastIndex) return this.lastIndex;118    // Extract any entries that are currently missing119    // Pull out each file's stories into a list of stories, to be composed and sorted120    const storiesList = await this.ensureExtracted();121    const sorted = await this.sortStories(storiesList);122    let compat = sorted;123    if (this.options.storiesV2Compatibility) {124      const titleToStoryCount = Object.values(sorted).reduce((acc, story) => {125        acc[story.title] = (acc[story.title] || 0) + 1;126        return acc;127      }, {} as Record<ComponentTitle, number>);128      compat = Object.entries(sorted).reduce((acc, entry) => {129        const [id, story] = entry;130        acc[id] = {131          ...story,132          id,133          kind: story.title,134          story: story.name,135          parameters: {136            __id: story.id,137            docsOnly: titleToStoryCount[story.title] === 1 && story.name === 'Page',138            fileName: story.importPath,139          },140        };141        return acc;142      }, {} as Record<StoryId, V2CompatIndexEntry>);143    }144    this.lastIndex = {145      v: 3,146      stories: compat,147    };148    return this.lastIndex;149  }150  invalidate(specifier: NormalizedStoriesSpecifier, importPath: Path, removed: boolean) {151    const absolutePath = slash(path.resolve(this.options.workingDir, importPath));152    const pathToEntries = this.storyIndexEntries.get(specifier);153    if (removed) {154      delete pathToEntries[absolutePath];155    } else {156      pathToEntries[absolutePath] = false;157    }158    this.lastIndex = null;159  }160  async getStorySortParameter() {161    const previewFile = ['js', 'jsx', 'ts', 'tsx']162      .map((ext) => path.join(this.options.configDir, `preview.${ext}`))163      .find((fname) => fs.existsSync(fname));164    let storySortParameter;165    if (previewFile) {166      const previewCode = (await fs.readFile(previewFile, 'utf-8')).toString();167      storySortParameter = await getStorySortParameter(previewCode);168    }169    return storySortParameter;170  }171  // Get the story file names in "imported order"172  storyFileNames() {173    return Array.from(this.storyIndexEntries.values()).flatMap((r) => Object.keys(r));174  }...

Using AI Code Generation

1import {titleToStoryCount} from 'storybook-root';2import {titleToStoryCount} from 'storybook-subfolder';3import {titleToStoryCount} from 'storybook-subfolder-2';4import {titleToStoryCount} from 'storybook-subfolder-3';5import {titleToStoryCount} from 'storybook-subfolder-4';6import {titleToStoryCount} from 'storybook-subfolder-5';7import {titleToStoryCount} from 'storybook-subfolder-6';8import {titleToStoryCount} from 'storybook-subfolder-7';9import {titleToStoryCount} from 'storybook-subfolder-8';10import {titleToStoryCount} from 'storybook-subfolder-9';11import {titleToStoryCount} from 'storybook-subfolder-10';12import {titleToStoryCount} from 'storybook-subfolder-11';13import {titleToStoryCount} from 'storybook-subfolder-12';14import {titleToStoryCount} from 'storybook-subfolder

Using AI Code Generation

1const StorybookRoot = require('storybook-root');2const storybookRoot = new StorybookRoot();3storybookRoot.titleToStoryCount('test');4const StorybookRoot = require('storybook-root');5const storybookRoot = new StorybookRoot();6storybookRoot.titleToStoryCount('test');7const StorybookRoot = require('storybook-root');8const storybookRoot = new StorybookRoot();9storybookRoot.titleToStoryCount('test');10const StorybookRoot = require('storybook-root');11const storybookRoot = new StorybookRoot();12storybookRoot.titleToStoryCount('test');13const StorybookRoot = require('storybook-root');14const storybookRoot = new StorybookRoot();15storybookRoot.titleToStoryCount('test');16const StorybookRoot = require('storybook-root');17const storybookRoot = new StorybookRoot();18storybookRoot.titleToStoryCount('test');19const StorybookRoot = require('storybook-root');20const storybookRoot = new StorybookRoot();21storybookRoot.titleToStoryCount('test');22const StorybookRoot = require('storybook-root');23const storybookRoot = new StorybookRoot();24storybookRoot.titleToStoryCount('test');25const StorybookRoot = require('storybook-root');26const storybookRoot = new StorybookRoot();27storybookRoot.titleToStoryCount('test');28const StorybookRoot = require('storybook-root');29const storybookRoot = new StorybookRoot();30storybookRoot.titleToStoryCount('test');31const StorybookRoot = require('storybook-root

Using AI Code Generation

1import { titleToStoryCount } from './storybook-root';2const storyCount = titleToStoryCount('Button');3console.log(storyCount);4import { storiesOf } from '@storybook/react';5import { Button } from './button';6storiesOf('Button', module).add('with text', () => <Button />);7export const titleToStoryCount = title => {8  const storybook = require('./storybook-root');9  return storybook.storiesOf(title, module).getStorybook().length;10};11jest.mock('./storybook-root', () => ({12  storiesOf: jest.fn(),13}));14jest.mock('./storybook-root', () => ({15  storiesOf: jest.fn().mockReturnValue({16    getStorybook: jest.fn().mockReturnValue([]),17  }),18}));19I want to test a component that has a button in it. I want to test the button click event. I am using react testing library. I tried to use fireEvent.click() but it is not working. I am getting this error: "Unable to find an element with the role "button". Please use the "role" option to find a button element."20import { render, fireEvent } from "@testing-library/react";21import Button from "./Button";22test("test button click", () => {23  const handleClick = jest.fn();24  const { getByRole } = render(<Button onClick={handleClick} />);25  fireEvent.click(getByRole("button"));26  expect(handleClick).toHaveBeenCalledTimes(1);27});28I have a button that I want to test. I am using Jest and Enzyme. I want to test the click event of the button. I tried to use simulate('click') but it is not working. I am getting this error: "Method “simulate” is only meant to be

Using AI Code Generation

1const storyBook = require('storybook-root');2const storyBookRoot = new storyBook();3storyBookRoot.titleToStoryCount('Button');4module.exports = function storybookRoot() {5    this.titleToStoryCount = function (title) {6    }7}8import storyBook from 'storybook-root';9const storyBookRoot = new storyBook();10storyBookRoot.titleToStoryCount('Button');11export default function storybookRoot() {12    this.titleToStoryCount = function (title) {13    }14}15module.exports = function (config) {16  config.set({17  });18};19Chrome 83.0.4103 (Mac OS X 10.15.5) storybookRoot titleToStoryCount should return the story count of a given title FAILED20            at storybookRoot.storybookRoot.titleToStoryCount should return the story count of a given title (test.js:12:31)21Chrome 83.0.4103 (Mac OS X 10.15.5): Executed 1 of 1 (1 FAILED) (0.007 secs / 0.001 secs)

Using AI Code Generation

1import { titleToStoryCount } from "storybook-root"2export const titleToStoryCount = ({ title }) => {3  const stories = getStories()4}5export const getStories = () => {6  return { "Hello World": ["story-1", "story-2", "story-3"] }7}8export const getStory = ({ storyId }) => {9  return { id: storyId, title: "Hello World", name: "Story 1" }10}11export const getStoryUrl = ({ storyId }) => {12}13export const getStorybook = () => {14    {15        { name: "Story 1", id: "story-1" },16        { name: "Story 2", id: "story-2" },17        { name: "Story 3", id: "story-3" }18    }19}20export const getStorybookUrl = () => {21}22export const getStorybookStoriesUrl = () => {23}24export const getStorybookKindsUrl = () => {25}26export const getStorybookStories = () => {27  return {28      { name: "Story 1", id: "story-1" },29      { name: "Story 2", id: "story-2" },30      { name: "Story 3", id: "story-3" }31  }32}

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