How to use docgenInfo method in storybook-root

Best JavaScript code snippet using storybook-root

index.ts

Source:index.ts

1import fs from 'fs-extra';2import os from 'os';3import path from 'path';4import findCacheDir from 'find-cache-dir';5import { getOptions } from 'loader-utils';6import { withDefaultConfig } from 'react-docgen-typescript';7import { createHash } from 'crypto';8import { IOptions } from './types';9import { computeComponentName } from './defaults';10module.exports.default = async function(source) {11  const options: IOptions = getOptions(this) || {};12  const {13    forceRegenerate,14    fileNameResolver,15    transformProps = tables => tables[0],16    propFilter,17    componentNameResolver = computeComponentName,18    shouldExtractLiteralValuesFromEnum,19    savePropValueAsString,20  } = options;21  const parserOptions = { propFilter, componentNameResolver, shouldExtractLiteralValuesFromEnum, savePropValueAsString };22  const parser = withDefaultConfig(parserOptions);23  const cacheFolder = findCacheDir({ name: 'webpack-react-docgen-typescript' }) || os.tmpdir();24  //create cache folder if it doesnt exist25  if (!fs.existsSync(cacheFolder)) {26     fs.mkdirSync(cacheFolder, { recursive: true });27  }   28  const cachedFileName = fileNameResolver ? fileNameResolver({ ...this, cacheFolder }) :29    path.join(cacheFolder, createHash('md5').update(this.resourcePath).digest('hex'));30  if (!cachedFileName) {31    return source;32  }33  const parseTypes = async () => {34    let parsed;35    try {36      parsed = parser.parse(this.resourcePath);37    } catch (e) {38      console.warn(`\nTS: issue parsing ${this.resourcePath}`)39    }  40    const result = parsed && Array.isArray(parsed) && parsed.length > 0 ? parsed : {};41    fs.writeFileSync(cachedFileName, JSON.stringify(result));42    return result;43  }44  let docgenInfo = null;45  if (forceRegenerate) {46    //force remove the cached file47    if (fs.existsSync(cachedFileName)) {48      fs.unlink(cachedFileName);49    }  50  }51  52  //check if the options have changed53  const optionsHash = createHash('md5').update(JSON.stringify(parserOptions)).digest('hex').substr(0, 6);54  const optionsFileName = path.join(cacheFolder, '--options--.cache');55  if (fs.existsSync(optionsFileName)) {56    const lastOptions = fs.readFileSync(optionsFileName, 'utf8');57    if (lastOptions !== optionsHash) {58      //empty the cache folder files59      fs.emptyDirSync(cacheFolder);60      //last options are different from current options61      fs.writeFileSync(optionsFileName, optionsHash);62    }63  } else {64    fs.writeFileSync(optionsFileName, optionsHash);65  }66  67  if (fs.existsSync(cachedFileName)) {68    const cacheStats = fs.statSync(cachedFileName);69    const fileStats = fs.statSync(this.resourcePath);70    if (cacheStats.mtime.getTime() >= fileStats.mtime.getTime()) {71      const fileData = fs.readFileSync(cachedFileName);72      docgenInfo = JSON.parse(fileData);73    } else {74      docgenInfo = await parseTypes();75    }76  } else {77    //does not exist in cache, re-generate78    docgenInfo = await parseTypes();79  }80  if (Array.isArray(docgenInfo) && docgenInfo.length > 0) {81    docgenInfo = transformProps(docgenInfo);82    if (docgenInfo)  {83      const doc = Array.isArray(docgenInfo) && docgenInfo.length > 0 ? docgenInfo[0] : docgenInfo;84      return  source + `85      try {86        //@ts-ignore87        ${doc.displayName}.__docgenInfo = ${JSON.stringify(doc)};88      } catch (e) {89      }90      `;91    }  92  }93  return source;...

index.js

Source:index.js

1import PropTypes from 'prop-types';2const PropTypesMap = new Map();3Object.keys(PropTypes).forEach((typeName) => {4  const type = PropTypes[typeName];5  PropTypesMap.set(type, typeName);6  PropTypesMap.set(type.isRequired, typeName);7});8const isNotEmpty = obj => obj && obj.props && Object.keys(obj.props).length > 0;9const hasDocgen = type => isNotEmpty(type.__docgenInfo);10const propsFromDocgen = (type) => {11  const props = {};12  const docgenInfoProps = type.__docgenInfo.props;13  Object.keys(docgenInfoProps).forEach((property) => {14    const docgenInfoProp = docgenInfoProps[property];15    const defaultValueDesc = docgenInfoProp.defaultValue || {};16    const propType = docgenInfoProp.flowType || docgenInfoProp.type || 'other';17    props[property] = {18      property,19      propType,20      required: docgenInfoProp.required,21      description: docgenInfoProp.description,22      defaultValue: defaultValueDesc.value23    };24  });25  return props;26};27const propsFromPropTypes = (type) => {28  const props = {};29  if (type.propTypes) {30    Object.keys(type.propTypes).forEach((property) => {31      const typeInfo = type.propTypes[property];32      const required = typeInfo.isRequired === undefined;33      const docgenInfo =34        type.__docgenInfo && type.__docgenInfo.props && type.__docgenInfo.props[property];35      const description = docgenInfo ? docgenInfo.description : null;36      let propType = PropTypesMap.get(typeInfo) || 'other';37      if (propType === 'other') {38        if (docgenInfo && docgenInfo.type) {39          propType = docgenInfo.type.name;40        }41      }42      props[property] = { property, propType, required, description };43    });44  }45  if (type.defaultProps) {46    Object.keys(type.defaultProps).forEach((property) => {47      const value = type.defaultProps[property];48      if (value === undefined) {49        return;50      }51      if (!props[property]) {52        props[property] = { property };53      }54      props[property].defaultValue = value;55    });56  }57  return props;58};59const getPropDefinitions = (type) => {60  if (!type) {61    return null;62  }63  const propDefinitionsMap = hasDocgen(type)64    ? propsFromDocgen(type)65    : propsFromPropTypes(type);66  const propDefinitions = Object.values(propDefinitionsMap);67  return propDefinitions;68};...

filterDocgenInfoProps.js

Source:filterDocgenInfoProps.js

1/**2 * @license3 *4 * Copyright IBM Corp. 20215 *6 * This source code is licensed under the Apache-2.0 license found in the7 * LICENSE file in the root directory of this source tree.8 */9/**10 * Filteres out internal properties from React Docgen info.11 *12 * @param {React.Component} Component The component.13 * @returns {React.Component} The given component.14 */15function filterDocgenInfoProps(Component) {16  const { __docgenInfo: docgenInfo } = Component;17  docgenInfo.props = Object.keys(docgenInfo.props).reduce(18    (acc, key) =>19      /@internal/i.test(docgenInfo.props[key].description)20        ? acc21        : {22            ...acc,23            [key]: docgenInfo.props[key],24          },25    {}26  );27  return Component;28}...

Using AI Code Generation

1import { docgenInfo } from 'storybook-root';2export default {3  parameters: {4    docs: {5      page: () => docgenInfo(MyComponent)6    }7  }8};9import { addDecorator } from '@storybook/react';10import { withDocs } from 'storybook-addon-docgen';11addDecorator(withDocs);12module.exports = async ({ config }) => {13  config.resolve.alias['storybook-root'] = path.resolve(__dirname, '../');14  return config;15};

Using AI Code Generation

1import { docgenInfo } from 'storybook-addon-docgen-info/dist/docgenInfo';2import { Button } from '@storybook/react/demo';3export default {4  parameters: {5    info: {6      propTables: docgenInfo(Button)7    }8  }9};

Using AI Code Generation

1const fs = require('fs');2const path = require('path');3const { docgenInfo } = require('./node_modules/@storybook/react/dist/server/docgen');4const storybookDir = path.resolve(__dirname, './node_modules/@storybook/react/dist/client/preview');5const storybookRequire = require.context(storybookDir, true, /stories\.js$/);6  .keys()7  .reduce((acc, key) => {8    const { default: component } = storybookRequire(key);9    const docgen = docgenInfo(component);10    acc[key] = docgen;11    return acc;12  }, {});13fs.writeFileSync('docgenMap.json', JSON.stringify(docgenMap, null, 2));14{15  "./stories/Alert.stories.js": {16    "props": {17      "children": {18        "type": {19        }20      },21      "className": {22        "type": {23        }24      },25      "color": {26        "defaultValue": {27        },28        "type": {29            {30            },31            {32            },33            {34            },

Using AI Code Generation

1import {docgenInfo} from 'storybook-root';2const {info} = docgenInfo(__dirname, 'MyComponent');3console.log(info);4import React from 'react';5import {storiesOf} from '@storybook/react';6import MyComponent from './MyComponent';7storiesOf('MyComponent', module)8  .add('with text', () => (9  ));

Using AI Code Generation

1import { docgenInfo } from 'storybook-root';2console.log(docgenInfo('component-name'));3import { docgenInfo } from 'storybook-addon-docgen';4export { docgenInfo };5import { setAddon } from '@storybook/react';6import docgenInfoAddon from 'storybook-addon-docgen';7setAddon(docgenInfoAddon);8module.exports = (storybookBaseConfig, configType) => {9  storybookBaseConfig.module.rules.push({10  });11  return storybookBaseConfig;12};13import 'storybook-addon-docgen/register';14import { setAddon } from '@storybook/react';15import docgenInfoAddon, { setDefaults } from 'storybook-addon-docgen';16setDefaults({17});18setAddon(docgenInfoAddon);19#### `setDefaults(options)`20Default: `{}`21The `propFilter` option to pass to [react-docgen](

Using AI Code Generation

1import { docgenInfo } from 'storybook-root';2import { getDocgenSection } from 'storybook-readme';3import { writeFileSync } from 'fs';4import { join } from 'path';5const component = 'Button';6const docgen = docgenInfo(component);7const markdown = getDocgenSection(docgen);8writeFileSync(join(__dirname, `../docs/${component}.md`), markdown);

Using AI Code Generation

1const Button = ({ children, onClick }) => (2  <button onClick={onClick}>{children}</button>3);4Button.propTypes = {5};6export default Button;7import React from 'react';8import { shallow } from 'enzyme';9import Button from './Button';10describe('Button', () => {11  it('should render without crashing', () => {12    shallow(<Button />);13  });14});15shallow(<Button>{''}</Button>);16import React from 'react';17import { render, fireEvent, act, waitForElement } from '@testing-library/react';18import { flushAllPromises } from 'utils/test-utils';19import { withTheme } from 'utils/test-utils';20import { Button } from 'components';21import { useAuth } from 'hooks';22import { useAuth as useAuthMock } from

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