Best JavaScript code snippet using storybook-root
ConfigFile.ts
Source: ConfigFile.ts
...51};52const _makeObjectExpression = (path: string[], value: t.Expression): t.Expression => {53 if (path.length === 0) return value;54 const [first, ...rest] = path;55 const innerExpression = _makeObjectExpression(rest, value);56 return t.objectExpression([t.objectProperty(t.identifier(first), innerExpression)]);57};58const _updateExportNode = (path: string[], expr: t.Expression, existing: t.ObjectExpression) => {59 const [first, ...rest] = path;60 const existingField = existing.properties.find(61 (p: t.ObjectProperty) => propKey(p) === first62 ) as t.ObjectProperty;63 if (!existingField) {64 existing.properties.push(65 t.objectProperty(t.identifier(first), _makeObjectExpression(rest, expr))66 );67 } else if (t.isObjectExpression(existingField.value) && rest.length > 0) {68 _updateExportNode(rest, expr, existingField.value);69 } else {70 existingField.value = _makeObjectExpression(rest, expr);71 }72};73export class ConfigFile {74 _ast: t.File;75 _exports: Record<string, t.Expression> = {};76 _exportsObject: t.ObjectExpression;77 fileName?: string;78 constructor(ast: t.File, fileName?: string) {79 this._ast = ast;80 this.fileName = fileName;81 }82 parse() {83 // eslint-disable-next-line @typescript-eslint/no-this-alias84 const self = this;85 traverse(this._ast, {86 ExportNamedDeclaration: {87 enter({ node, parent }) {88 if (t.isVariableDeclaration(node.declaration)) {89 // export const X = ...;90 node.declaration.declarations.forEach((decl) => {91 if (t.isVariableDeclarator(decl) && t.isIdentifier(decl.id)) {92 const { name: exportName } = decl.id;93 let exportVal = decl.init;94 if (t.isIdentifier(exportVal)) {95 exportVal = _findVarInitialization(exportVal.name, parent as t.Program);96 }97 self._exports[exportName] = exportVal;98 }99 });100 } else {101 logger.warn(`Unexpected ${JSON.stringify(node)}`);102 }103 },104 },105 ExpressionStatement: {106 enter({ node, parent }) {107 if (t.isAssignmentExpression(node.expression) && node.expression.operator === '=') {108 const { left, right } = node.expression;109 if (110 t.isMemberExpression(left) &&111 t.isIdentifier(left.object) &&112 left.object.name === 'module' &&113 t.isIdentifier(left.property) &&114 left.property.name === 'exports'115 ) {116 let exportObject = right;117 if (t.isIdentifier(right)) {118 exportObject = _findVarInitialization(right.name, parent as t.Program);119 }120 if (t.isObjectExpression(exportObject)) {121 self._exportsObject = exportObject;122 exportObject.properties.forEach((p: t.ObjectProperty) => {123 const exportName = propKey(p);124 if (exportName) {125 let exportVal = p.value;126 if (t.isIdentifier(exportVal)) {127 exportVal = _findVarInitialization(exportVal.name, parent as t.Program);128 }129 self._exports[exportName] = exportVal as t.Expression;130 }131 });132 } else {133 logger.warn(`Unexpected ${JSON.stringify(node)}`);134 }135 }136 }137 },138 },139 });140 return self;141 }142 getFieldNode(path: string[]) {143 const [root, ...rest] = path;144 const exported = this._exports[root];145 if (!exported) return undefined;146 return _getPath(rest, exported);147 }148 getFieldValue(path: string[]) {149 const node = this.getFieldNode(path);150 if (node) {151 const { code } = generate(node, {});152 // eslint-disable-next-line no-eval153 const value = eval(`(() => (${code}))()`);154 return value;155 }156 return undefined;157 }158 setFieldNode(path: string[], expr: t.Expression) {159 const [first, ...rest] = path;160 const exportNode = this._exports[first];161 if (this._exportsObject) {162 _updateExportNode(path, expr, this._exportsObject);163 this._exports[path[0]] = expr;164 } else if (exportNode && t.isObjectExpression(exportNode) && rest.length > 0) {165 _updateExportNode(rest, expr, exportNode);166 } else {167 // create a new named export and add it to the top level168 const exportObj = _makeObjectExpression(rest, expr);169 const newExport = t.exportNamedDeclaration(170 t.variableDeclaration('const', [t.variableDeclarator(t.identifier(first), exportObj)])171 );172 this._exports[first] = exportObj;173 this._ast.program.body.push(newExport);174 }175 }176 setFieldValue(path: string[], value: any) {177 const stringified = JSON.stringify(value);178 const program = babelParse(`const __x = ${stringified}`);179 let valueNode;180 traverse(program, {181 VariableDeclaration: {182 enter({ node }) {...
Using AI Code Generation
1const { _makeObjectExpression } = require('@storybook/root-cause');2const { _makeObjectExpression } = require('@storybook/root-cause/dist/utils/ast');3const { _makeObjectExpression } = require('@storybook/root-cause/dist/utils/ast');4const { _makeObjectExpression } = require('@storybook/root-cause');5const { _makeObjectExpression } = require('@storybook/root-cause/dist/utils/ast');6const { _makeObjectExpression } = require('@storybook/root-cause');7const { _makeObjectExpression } = require('@storybook/root-cause/dist/utils/ast');8const { _makeObjectExpression } = require('@storybook/root-cause');9const { _makeObjectExpression } = require('@storybook/root-cause/dist/utils/ast');10const { _makeObjectExpression } = require('@storybook/root-cause');11const { _makeObjectExpression } = require('@storybook/root-cause/dist/utils/ast');12const { _makeObjectExpression } = require('@storybook/root-cause');13const { _makeObjectExpression } = require('@storybook/root-cause/dist/utils/ast');14const { _makeObjectExpression } = require('@
Using AI Code Generation
1import { _makeObjectExpression } from 'storybook-root-alias';2const path = require('path');3const root = path.resolve(__dirname, '../');4const rootAlias = _makeObjectExpression(root, 'src');5console.log(rootAlias);6const { rootAlias } = require('../test');7module.exports = {8 webpackFinal: config => {9 config.resolve.alias = {10 };11 return config;12 },13};
Using AI Code Generation
1const { _makeObjectExpression } = require('storybook-root-alias');2const { types } = require('@babel/core');3const objectExpression = _makeObjectExpression(4 {5 },6);7const { _makeObjectExpression } = require('storybook-root-alias');8const objectExpression = _makeObjectExpression(9 {10 },11);12const { _makeObjectExpression } = require('storybook-root-alias');13const objectExpression = _makeObjectExpression(14 {15 },16);17const { _makeObjectExpression } = require('storybook-root-alias');18const objectExpression = _makeObjectExpression(19 {20 },21);22const { _makeObjectExpression } = require('storybook-root-alias');23const objectExpression = _makeObjectExpression(24 {25 },26);
Using AI Code Generation
1import { _makeObjectExpression } from 'storybook-root-cause';2const storybookStory = _makeObjectExpression({3 argTypes: {4 label: { control: 'text' },5 onClick: { action: 'clicked' },6 },7});8export default storybookStory;9import { _makeObjectExpression } from 'storybook-root-cause';10const storybookStory = _makeObjectExpression({11 argTypes: {12 label: { control: 'text' },13 onClick: { action: 'clicked' },14 },15});16export default storybookStory;17import { _makeObjectExpression } from 'storybook-root-cause';18const storybookStory = _makeObjectExpression({19 argTypes: {20 label: { control: 'text' },21 onClick: { action: 'clicked' },22 },23});24export default storybookStory;25import { _makeObjectExpression } from 'storybook-root-cause';26const storybookStory = _makeObjectExpression({27 argTypes: {28 label: { control: 'text' },29 onClick: { action: 'clicked' },30 },31});32export default storybookStory;33import { _makeObjectExpression } from 'storybook-root-cause';34const storybookStory = _makeObjectExpression({35 argTypes: {36 label: { control: 'text' },37 onClick: { action: 'clicked' },38 },39});40export default storybookStory;
Using AI Code Generation
1import root from 'storybook-root';2const keys = ['a', 'b'];3const values = [1, 2];4const obj = root._makeObjectExpression(keys, values);5storiesOf('Test', module)6 .add('test', () => {7 return obj;8 });9console.log(obj);10console.log(obj.toString());11console.log(JSON.stringify(obj));12console.log(obj.toSource());13console.log(obj.toSource(0));14console.log(obj.toSource(1));15console.log(obj.toSource(2));16console.log(obj.toSource(3));17console.log(obj.toSource(4));18console.log(obj.toSource(5));19console.log(obj.toSource(6));20console.log(obj.toSource(7));21console.log(obj.toSource(8));22console.log(obj.toSource(9));
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