Best JavaScript code snippet using storybook-root
type-resolver.ts
Source: type-resolver.ts
1import * as _ from 'lodash';2import * as ts from 'typescript';3import { resolvePath } from './path';4import {5 getTypeAliasDeclaration,6 getTypeReferenceNode,7 getUnionMemberTypes,8 getJSDocComments,9 printJSDocComments,10} from './typescript';11export type ConsoleTypeDeclarations = Record<'CodeRef' | 'EncodedCodeRef', ts.Declaration>;12type ContainsJSDoc = {13 /** JSDoc comments attached to the corresponding AST node. */14 docComments: string[];15};16type ExtensionPropertyInfo = {17 /** Name of the property. */18 name: string;19 /** Value type signature, e.g. `CodeRef<() => void>`. */20 valueType: string;21 /** If `true`, this property has the optional modifier. */22 optional: boolean;23} & ContainsJSDoc;24export type ExtensionTypeInfo = {25 /** Name of the extension type, e.g. `Foo`. */26 name: string;27 /** Console extension `type` value, e.g. `console.foo`. */28 type: string;29 /** Console extension `properties` object representation. */30 properties: ExtensionPropertyInfo[];31} & ContainsJSDoc;32type ConsoleTypeResolver = {33 getDeclarations: () => ConsoleTypeDeclarations;34 getConsoleExtensions: (35 exitOnErrors?: boolean,36 ) => {37 result: ExtensionTypeInfo[];38 diagnostics: { errors: string[]; warnings: string[] };39 };40};41const parseExtensionTypeInfo = (42 type: ts.Type,43 typeChecker: ts.TypeChecker,44 errors: string[],45): ExtensionTypeInfo => {46 const typeString = typeChecker.typeToString(type);47 const typeDeclaration = _.head(type.aliasSymbol?.declarations);48 if (!typeDeclaration || !ts.isTypeAliasDeclaration(typeDeclaration)) {49 errors.push(`Extension type '${typeString}' must be declared as type alias`);50 return null;51 }52 const refToExtensionDeclaration = getTypeReferenceNode(typeDeclaration, 'ExtensionDeclaration');53 if (refToExtensionDeclaration?.typeArguments?.length !== 2) {54 errors.push(`Extension type '${typeString}' must reference ExtensionDeclaration<T, P> type`);55 return null;56 }57 const [typeArgT, typeArgP] = refToExtensionDeclaration.typeArguments;58 if (!ts.isLiteralTypeNode(typeArgT) || !ts.isStringLiteral(typeArgT.literal)) {59 errors.push(`Extension type '${typeString}' must declare T type parameter as string literal`);60 return null;61 }62 const consoleExtensionType = typeArgT.literal.text;63 const consoleExtensionProperties: ExtensionPropertyInfo[] = [];64 typeChecker65 .getTypeFromTypeNode(typeArgP)66 .getProperties()67 .forEach((p) => {68 consoleExtensionProperties.push({69 name: p.getName(),70 // TODO(vojtech): using ts.TypeFormatFlags.MultilineObjectLiterals flag doesn't seem71 // to insert newline characters as expected, should revisit this issue in the future72 valueType: typeChecker.typeToString(73 typeChecker.getTypeOfSymbolAtLocation(p, typeArgP),74 typeArgP,75 // eslint-disable-next-line no-bitwise76 ts.TypeFormatFlags.AllowUniqueESSymbolType |77 ts.TypeFormatFlags.UseAliasDefinedOutsideCurrentScope |78 ts.TypeFormatFlags.UseSingleQuotesForStringLiteralType,79 ),80 // eslint-disable-next-line no-bitwise81 optional: !!(p.flags & ts.SymbolFlags.Optional),82 docComments: getJSDocComments(_.head(p.declarations)),83 });84 });85 return {86 name: typeDeclaration.name.text,87 type: consoleExtensionType,88 properties: consoleExtensionProperties,89 docComments: getJSDocComments(typeDeclaration),90 };91};92const validateExtensionTypes = (93 types: ExtensionTypeInfo[],94 errors: string[],95 warnings: string[],96) => {97 const getDuplicates = (arr: string[]) => Object.keys(_.pickBy(_.countBy(arr), (c) => c > 1));98 getDuplicates(types.map((t) => t.name)).forEach((typeName) => {99 errors.push(`Extension type '${typeName}' has multiple declarations`);100 });101 const checkComments = (prefix: string, docComments: string[]) => {102 if (!printJSDocComments(docComments)) {103 warnings.push(`${prefix} has no JSDoc comments`);104 }105 };106 types.forEach((t) => {107 checkComments(`Extension type '${t.name}'`, t.docComments);108 t.properties.forEach((p) => {109 checkComments(`Extension type '${t.name}' property '${p.name}'`, p.docComments);110 });111 });112};113export const getConsoleTypeResolver = (program: ts.Program): ConsoleTypeResolver => {114 const srcFile = (filePath: string) => program.getSourceFile(resolvePath(filePath));115 const typeChecker = program.getTypeChecker();116 return {117 getDeclarations: () => ({118 CodeRef: getTypeAliasDeclaration(srcFile('src/types.ts'), 'CodeRef'),119 EncodedCodeRef: getTypeAliasDeclaration(srcFile('src/types.ts'), 'EncodedCodeRef'),120 }),121 getConsoleExtensions: (exitOnErrors = false) => {122 const types = getUnionMemberTypes(123 typeChecker,124 getTypeAliasDeclaration(srcFile('src/schema/console-extensions.ts'), 'SupportedExtension'),125 );126 const errors: string[] = [];127 const warnings: string[] = [];128 if (types.length === 0) {129 errors.push('Union type SupportedExtension has no members');130 }131 const result = _.compact(types.map((t) => parseExtensionTypeInfo(t, typeChecker, errors)));132 validateExtensionTypes(result, errors, warnings);133 if (errors.length > 0 && exitOnErrors) {134 console.error('Detected errors while parsing Console extension type declarations');135 process.exit(1);136 }137 return { result, diagnostics: { errors, warnings } };138 },139 };...
Using AI Code Generation
1const { containsJsDoc } = require('storybook-root');2const { containsJsDoc } = require('../storybook-root');3const { containsJsDoc } = require('storybook-root');4const { containsJsDoc } = require('../storybook-root');5const { containsJsDoc } = require('storybook-root');6const { containsJsDoc } = require('../storybook-root');7const { containsJsDoc } = require('storybook-root');8const { containsJsDoc } = require('../storybook-root');9const { containsJsDoc } = require('storybook-root');10const { containsJsDoc } = require('../storybook-root');11const { containsJsDoc } = require('storybook-root');12const { containsJsDoc } = require('../storybook-root');13const { containsJsDoc } = require('storybook-root');14const { containsJsDoc } = require('../storybook-root');15const { containsJsDoc } = require('storybook-root');16const { containsJsDoc } = require('../storybook-root');17const { containsJsDoc } = require('storybook-root');18const { containsJsDoc } = require('../storybook-root');
Using AI Code Generation
1const containsJsDoc = require('storybook-root').containsJsDoc;2const path = require('path');3const file = path.join(__dirname, 'test.js');4containsJsDoc(file).then(isJsDoc => {5 console.log(isJsDoc);6});7const containsJsDoc = require('storybook-root').containsJsDoc;8const path = require('path');9const file = path.join(__dirname, 'test.js');10containsJsDoc(file).then(isJsDoc => {11 console.log(isJsDoc);12});
Using AI Code Generation
1const storybookRoot = require('storybook-root');2const path = require('path');3const filePath = path.resolve(__dirname, 'src', 'stories', 'index.js');4const result = storybookRoot.containsJsDoc(filePath);5console.log(result);6containsJsDoc(filePath)7containsStoryOf(filePath)8containsStoryOfWithKind(filePath, kind)9containsStoryOfWithName(filePath, name)10containsStoryOfWithKindAndName(filePath, kind, name)11containsStoryOfWithNameAndKind(filePath, name, kind)12containsStoryOfWithNameAndKindAndStoryName(filePath, name, kind, storyName)13containsStoryOfWithNameAndKindAndStoryNameAndStoryFn(filePath, name, kind, storyName, storyFn)14containsStoryOfWithNameAndKindAndStoryNameAndStoryFnAndStoryOptions(filePath, name, kind, storyName, storyFn, storyOptions)15containsStoryOfWithNameAndKindAndStoryNameAndStoryFnAndStoryOptionsAndParameters(filePath, name, kind, storyName, storyFn, storyOptions, parameters)16containsStoryOfWithNameAndKindAndStoryNameAndStoryFnAndStoryOptionsAndParametersAndDecorators(filePath, name, kind, storyName, storyFn, storyOptions, parameters, decorators)17containsStoryOfWithNameAndKindAndStoryNameAndStoryFnAndStoryOptionsAndParametersAndDecoratorsAndDocs(filePath, name, kind, storyName, storyFn, storyOptions, parameters, decorators, docs)
Using AI Code Generation
1import { containsJsDoc } from '@storybook/react/dist/client/preview/index.js';2const story = { parameters: { docs: { source: { code: 'some code' } } } };3const result = containsJsDoc(story);4console.log(result);5import { containsJsDoc } from '@storybook/addon-docs/dist/frameworks/common/config';6const story = { parameters: { docs: { source: { code: 'some code' } } } };7const result = containsJsDoc(story);8console.log(result);
Using AI Code Generation
1const { containsJsDoc } = require('storybook-root');2if (containsJsDoc('test.js')) {3}4const { containsJsDoc } = require('storybook-root');5if (containsJsDoc('test.js')) {6}7const { containsJsDoc } = require('storybook-root');8if (containsJsDoc('test.js')) {9}10const { containsJsDoc } = require('storybook-root');11if (containsJsDoc('test.js')) {12}13const { containsJsDoc } = require('storybook-root');14if (containsJsDoc('test.js')) {15}16const { containsJsDoc } = require('storybook-root');17if (containsJsDoc('test.js')) {18}19const { containsJsDoc } = require('storybook-root');20if (containsJsDoc('test.js')) {21}22const { containsJsDoc } = require('storybook-root');23if (containsJsDoc('test.js')) {24}25const { containsJsDoc } = require('storybook-root');26if (containsJsDoc('test.js')) {27}28const { containsJs
Using AI Code Generation
1const containsJsDoc = require('@storybook/addon-docs/blocks').containsJsDoc;2const path = require('path');3const test = async () => {4 const result = await containsJsDoc(path.resolve(__dirname, './test.js'));5 console.log(result);6};7test();
Using AI Code Generation
1const isJsDoc = containsJsDoc();2console.log(isJsDoc);3module.exports = {4}5const { containsJsDoc } = require('../lib');6module.exports = {7}8const { containsJsDoc } = require('../storybook-root');9test('containsJsDoc method should return true when there is a JSDoc comment in the code', () => {10 expect(containsJsDoc()).toBe(true);11});12 ✓ containsJsDoc method should return true when there is a JSDoc comment in the code (2ms)13 ✕ containsJsDoc method should return true when there is a JSDoc comment in the code (2ms)
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