How to use cleanRoots method in storybook-root

Best JavaScript code snippet using storybook-root

core-presets.test.ts

Source: core-presets.test.ts Github

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...70 if (!obj) return obj;71 if (typeof obj === 'string')72 return obj.replace(ROOT, 'ROOT').replace(NODE_MODULES, 'NODE_MODULES');73 if (Array.isArray(obj)) return obj.map(cleanRoots);74 if (obj instanceof RegExp) return cleanRoots(obj.toString());75 if (typeof obj === 'object') {76 return Object.fromEntries(77 Object.entries(obj).map(([key, val]) => {78 if (key === 'version' && typeof val === 'string') {79 return [key, '*'];80 }81 return [key, cleanRoots(val)];82 })83 );84 }85 return obj;86};87const getConfig = (fn: any, name): Configuration | null => {88 const call = fn.mock.calls.find((c) => c[0].name === name);89 if (!call) return null;90 return call[0];91};92const prepareSnap = (fn: any, name): Pick<Configuration, 'module' | 'entry' | 'plugins'> => {93 const config = getConfig(fn, name);94 if (!config) return null;95 const keys = Object.keys(config);96 const { module, entry, plugins } = config;97 return cleanRoots({ keys, module, entry, plugins: plugins.map((p) => p.constructor.name) });98};99const snap = (name: string) => `__snapshots__/​${name}`;100describe.each([101 ['cra-ts-essentials', reactOptions],102 ['vue-3-cli', vue3Options],103 ['web-components-kitchen-sink', webComponentsOptions],104 ['html-kitchen-sink', htmlOptions],105])('%s', (example, frameworkOptions) => {106 beforeEach(() => {107 jest.clearAllMocks();108 cache.clear();109 });110 const options = {111 ...baseOptions,...

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toc.js

Source: toc.js Github

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1const {2 searchReferencesFromIdentifier,3 searchReferencesToIdentifier4} = require("./​references");5const createAlphabeticalToc = ast =>6 ast7 .filter(production => production.identifier)8 .map(production => production.identifier)9 .reduce((acc, item) => acc.concat(item), [])10 .filter((item, index, list) => list.indexOf(item) === index)11 .sort()12 .map(node => ({ name: node }));13const isCharacterSet = production => {14 const rootChoice = production.definition && production.definition.choice;15 if (!rootChoice) {16 return false;17 }18 return rootChoice.every(element => element.terminal);19};20const createPath = (production, ast, path, cache = {}) => {21 const leaf = {22 name: production.identifier,23 characterSet: isCharacterSet(production)24 };25 if (path.includes(leaf.name)) {26 leaf.recursive = true;27 } else {28 const subPath = path.concat(production.identifier);29 const cacheEntry = cache[production.identifier];30 const children =31 cacheEntry !== undefined32 ? cacheEntry33 : searchReferencesFromIdentifier(production.identifier, ast)34 /​/​ Protect against missing references35 .filter(child =>36 ast.find(production => production.identifier === child)37 )38 .map(child =>39 createPath(40 ast.find(production => production.identifier === child),41 ast,42 subPath,43 cache44 )45 );46 cache[production.identifier] = children;47 if (children.length > 0) {48 leaf.children = children;49 const rootChoice = production.definition && production.definition.choice;50 if (51 rootChoice &&52 rootChoice.every(element => element.terminal || element.nonTerminal) &&53 children.every(child => child.characterSet)54 ) {55 leaf.characterSet = true;56 }57 }58 }59 return leaf;60};61const flatList = children =>62 children63 .map(child => [child.name].concat(flatList(child.children || [])))64 .reduce((acc, elem) => acc.concat(elem), []);65const createStructuralToc = ast => {66 const productions = ast.filter(production => production.identifier);67 const declarations = productions.map(production => production.identifier);68 const cache = {};69 const cleanRoots = productions70 .filter(71 production =>72 searchReferencesToIdentifier(production.identifier, productions)73 .length === 074 )75 .map(production => createPath(production, productions, [], cache));76 const recursiveTrees = productions77 .map(production => createPath(production, productions, [], cache))78 /​/​ Check if tree is recursive79 .filter(tree => flatList(tree.children || []).includes(tree.name))80 /​/​ Tree contained in a clean (non-recursive) root? remove.81 .filter(82 recursiveTree =>83 !cleanRoots84 .map(root => flatList(root.children || []))85 .some(list => list.includes(recursiveTree.name))86 )87 /​/​ The trees left are now88 /​/​ a -> b -> c -> a, vs.89 /​/​ b -> c -> a -> b, vs.90 /​/​ c -> a -> b -> c. Check which one is defined first, that one wins91 .filter((root, index, list) => {92 const indices = flatList(root.children || [])93 .filter(node => node !== root.name)94 .map(node => list.map(p => p.name).indexOf(node))95 .filter(e => e !== -1);96 const childIndex = Math.min(...indices);97 return index < childIndex;98 });99 return cleanRoots100 .concat(recursiveTrees)101 .sort(102 (a, b) => declarations.indexOf(a.name) - declarations.indexOf(b.name)103 );104};105const createDefinitionMetadata = (structuralToc, level = 0) => {106 const metadata = {};107 structuralToc.forEach(item => {108 const data = metadata[item.name] || { counted: 0 };109 if (level === 0) {110 data["root"] = true;111 }112 if (item.recursive) {113 data["recursive"] = true;114 }115 if (item.characterSet) {116 data["characterSet"] = true;117 }118 data["counted"]++;119 metadata[item.name] = data;120 if (item.children) {121 const childData = createDefinitionMetadata(item.children, level + 1);122 Object.entries(childData).forEach(([name, cData]) => {123 const data = metadata[name] || { counted: 0 };124 metadata[name] = {125 ...data,126 ...cData,127 counted: cData.counted + data.counted128 };129 });130 }131 });132 const values = Object.values(metadata);133 const total = values.reduce((acc, item) => acc + item.counted, 0);134 const average = total /​ values.length;135 Object.entries(metadata).forEach(([varName, value]) => {136 metadata[varName].common = value.counted > average;137 });138 return metadata;139};140module.exports = {141 createAlphabeticalToc,142 createDefinitionMetadata,143 createStructuralToc...

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Using AI Code Generation

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1import { cleanRoots } from 'storybook-root-decorator';2export default {3};4export const Test = () => {5 cleanRoots();6 return <div>Test</​div>;7};8cleanRoots()

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Using AI Code Generation

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1import { cleanRoots } from 'storybook-root-decorator';2export const decorators = [cleanRoots];3export const parameters = {4 rootDecorator: {5 },6};7import { cleanRoots } from 'storybook-root-decorator';8export const decorators = [cleanRoots];9export const parameters = {10 rootDecorator: {11 },12};13MIT © [Viktor Todorov](

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