Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use _makeObjectExpression method in storybook-root

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));

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.