How to use getComponentPropsDecoratorMetadata method in storybook-root

Best JavaScript code snippet using storybook-root

angular.ts

Source:angular.ts

...15        return component.decorators?.[0]?.args?.[0];16    }17    return decorators.find(({ ngMetadataName }) => ngMetadataName === "Component");18}19function getComponentPropsDecoratorMetadata(component: any) {20    const decoratorKey = "__prop__metadata__";21    let propsDecorators: Record<string, any[]> =22        Reflect &&23        Reflect.getOwnPropertyDescriptor &&24        (Reflect?.getOwnPropertyDescriptor?.(component, decoratorKey)?.value ?? component[decoratorKey]);25    const parent = Reflect && Reflect.getPrototypeOf && Reflect.getPrototypeOf(component);26    if (parent) {27        const parentPropsDecorators = getComponentPropsDecoratorMetadata(parent);28        propsDecorators = { ...parentPropsDecorators, ...propsDecorators };29    }30    return propsDecorators;31}32type ComponentInputsOutputs = {33    inputs: {34        propName: string;35        templateName: string;36    }[];37    outputs: {38        propName: string;39        templateName: string;40    }[];41};42function getComponentInputsOutputs(component: any): ComponentInputsOutputs {43    const componentMetadata = getComponentDecoratorMetadata(component);44    const componentPropsMetadata = getComponentPropsDecoratorMetadata(component);45    const initialValue: ComponentInputsOutputs = {46        inputs: [],47        outputs: []48    };49    // Adds the I/O present in @Component metadata50    if (componentMetadata && componentMetadata.inputs) {51        initialValue.inputs.push(52            ...componentMetadata.inputs.map((i: string) => ({ propName: i, templateName: i }))53        );54    }55    if (componentMetadata && componentMetadata.outputs) {56        initialValue.outputs.push(57            ...componentMetadata.outputs.map((i: string) => ({ propName: i, templateName: i }))58        );...

NgComponentAnalyzer.ts

Source:NgComponentAnalyzer.ts

...13 * Returns component Inputs / Outputs by browsing these properties and decorator14 */15export const getComponentInputsOutputs = (component: any): ComponentInputsOutputs => {16  const componentMetadata = getComponentDecoratorMetadata(component);17  const componentPropsMetadata = getComponentPropsDecoratorMetadata(component);18  const initialValue: ComponentInputsOutputs = {19    inputs: [],20    outputs: [],21  };22  // Adds the I/O present in @Component metadata23  if (componentMetadata && componentMetadata.inputs) {24    initialValue.inputs.push(25      ...componentMetadata.inputs.map((i) => ({ propName: i, templateName: i }))26    );27  }28  if (componentMetadata && componentMetadata.outputs) {29    initialValue.outputs.push(30      ...componentMetadata.outputs.map((i) => ({ propName: i, templateName: i }))31    );32  }33  if (!componentPropsMetadata) {34    return initialValue;35  }36  // Browses component properties to extract I/O37  // Filters properties that have the same name as the one present in the @Component property38  return Object.entries(componentPropsMetadata).reduce((previousValue, [propertyName, values]) => {39    const value = values.find((v) => v instanceof Input || v instanceof Output);40    if (value instanceof Input) {41      const inputToAdd = {42        propName: propertyName,43        templateName: value.bindingPropertyName ?? propertyName,44      };45      const previousInputsFiltered = previousValue.inputs.filter(46        (i) => i.templateName !== propertyName47      );48      return {49        ...previousValue,50        inputs: [...previousInputsFiltered, inputToAdd],51      };52    }53    if (value instanceof Output) {54      const outputToAdd = {55        propName: propertyName,56        templateName: value.bindingPropertyName ?? propertyName,57      };58      const previousOutputsFiltered = previousValue.outputs.filter(59        (i) => i.templateName !== propertyName60      );61      return {62        ...previousValue,63        outputs: [...previousOutputsFiltered, outputToAdd],64      };65    }66    return previousValue;67  }, initialValue);68};69export const isDeclarable = (component: any): boolean => {70  if (!component) {71    return false;72  }73  const decoratorKey = '__annotations__';74  const decorators: any[] = Reflect.getOwnPropertyDescriptor(component, decoratorKey)75    ? Reflect.getOwnPropertyDescriptor(component, decoratorKey).value76    : component[decoratorKey];77  return !!(decorators || []).find(78    (d) => d instanceof Directive || d instanceof Pipe || d instanceof Component79  );80};81export const isComponent = (component: any): component is Type<unknown> => {82  if (!component) {83    return false;84  }85  const decoratorKey = '__annotations__';86  const decorators: any[] = Reflect.getOwnPropertyDescriptor(component, decoratorKey)87    ? Reflect.getOwnPropertyDescriptor(component, decoratorKey).value88    : component[decoratorKey];89  return (decorators || []).some((d) => d instanceof Component);90};91/**92 * Returns all component decorator properties93 * is used to get all `@Input` and `@Output` Decorator94 */95export const getComponentPropsDecoratorMetadata = (component: any) => {96  const decoratorKey = '__prop__metadata__';97  let propsDecorators: Record<string, (Input | Output)[]> =98    Reflect &&99    Reflect.getOwnPropertyDescriptor &&100    Reflect.getOwnPropertyDescriptor(component, decoratorKey)101      ? Reflect.getOwnPropertyDescriptor(component, decoratorKey).value102      : component[decoratorKey];103  const parent = Reflect && Reflect.getPrototypeOf && Reflect.getPrototypeOf(component);104  if (parent) {105    const parentPropsDecorators = getComponentPropsDecoratorMetadata(parent);106    propsDecorators = { ...parentPropsDecorators, ...propsDecorators };107  }108  return propsDecorators;109};110/**111 * Returns component decorator `@Component`112 */113export const getComponentDecoratorMetadata = (component: any): Component | undefined => {114  const decoratorKey = '__annotations__';115  const decorators: any[] =116    Reflect &&117    Reflect.getOwnPropertyDescriptor &&118    Reflect.getOwnPropertyDescriptor(component, decoratorKey)119      ? Reflect.getOwnPropertyDescriptor(component, decoratorKey).value...

Using AI Code Generation

1import { getComponentPropsDecoratorMetadata } from 'storybook-root-cause';2const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();3console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);4const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();5console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);6const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();7console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);8const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();9console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);10const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();11console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);12const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();13console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);14const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();15console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);16const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();17console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);18const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();19console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);20const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();21console.log('componentPropsDecoratorMetadata', componentPropsDecoratorMetadata);22const { componentPropsDecoratorMetadata } = getComponentPropsDecoratorMetadata();23console.log('componentPropsDecoratorMetadata', componentPropsDecorator

Using AI Code Generation

1import { getComponentPropsDecoratorMetadata } from 'storybook-root-decorator';2const metadata = getComponentPropsDecoratorMetadata();3console.log(metadata);4{5  "props": {6  }7}8import { addDecorator, configure } from '@storybook/react';9import { withComponentProps } from 'storybook-root-decorator';10addDecorator(withComponentProps);11import { addDecorator } from '@storybook/react';12import { withComponentProps } from 'storybook-root-decorator';13addDecorator(withComponentProps);14import { addons } from '@storybook/addons';15import { withComponentProps } from 'storybook-root-decorator';16addons.setConfig({17    { name: 'storybookjs/notes/panel', title: 'Notes' },18    { name: 'storybookjs/notes/panel', title: 'Props' }19});20addons.register('storybook-root-decorator', withComponentProps);21import '@storybook/addon-actions/register';22import '@storybook/addon-links/register';23import '@storybook/addon-notes/register';24import '@storybook/addon-knobs/register';25import '@storybook/addon-storysource/register';26import 'storybook-root-decorator/register';27const path = require('path');28module.exports = async ({ config, mode }) => {29  config.module.rules.push({30      {31        loader: require.resolve('@storybook/source-loader'),32        options: { parser: 'javascript', injectDecorator: true }33      }34  });35  config.module.rules.push({36    test: /\.(ts|tsx)$/,37      {38        loader: require.resolve('ts-loader')39      },40      {41        loader: require.resolve('react-docgen-typescript-loader')42      }43  });44  config.resolve.extensions.push('.ts

Using AI Code Generation

1import { getComponentPropsDecoratorMetadata } from 'storybook-root-decorator';2storiesOf('Component', module)3  .addDecorator(getComponentPropsDecoratorMetadata())4  .add('with text', () => (5  ));6storiesOf('Component', module)7  .addDecorator(getComponentPropsDecoratorMetadata({8  }))9  .add('with text', () => (10  ));11storiesOf('Component', module)12  .addDecorator(getComponentPropsDecoratorMetadata({13  }, (story, context) => (14      {story(context)}15  .add('with text', () => (16  ));17storiesOf('Component', module)18  .addDecorator(getComponentPropsDecoratorMetadata({19  }, (story, context) => (20      {story(context)}21  ), {22  }))23  .add('with text', () => (24  ));25storiesOf('Component', module)26  .addDecorator(getComponentPropsDecoratorMetadata({27  }, (story, context) => (28      {story(context)}29  ), {30  }, (story, context) => (31      {story(context)}32  .add('with text', () => (33  ));

Using AI Code Generation

1import { getComponentPropsDecoratorMetadata } from 'storybook-root';2import { MyComponent } from 'my-component';3const props = getComponentPropsDecoratorMetadata(MyComponent);4import { getComponentPropsDecoratorMetadata } from 'storybook-root';5import { MyComponent } from 'my-component';6const props = getComponentPropsDecoratorMetadata(MyComponent);7import { getComponentPropsDecoratorMetadata } from 'storybook-root';8import { MyComponent } from 'my-component';9const props = getComponentPropsDecoratorMetadata(MyComponent);10import { getComponentPropsDecoratorMetadata } from 'storybook-root';11import { MyComponent } from 'my-component';12const props = getComponentPropsDecoratorMetadata(MyComponent);13import { getComponentPropsDecoratorMetadata } from 'storybook-root';14import { MyComponent } from 'my-component';15const props = getComponentPropsDecoratorMetadata(MyComponent);16import { getComponentPropsDecoratorMetadata } from 'storybook-root';17import { MyComponent } from 'my-component';18const props = getComponentPropsDecoratorMetadata(MyComponent);19import { getComponentPropsDecoratorMetadata } from 'storybook-root';20import { MyComponent } from 'my-component';21const props = getComponentPropsDecoratorMetadata(MyComponent);

Using AI Code Generation

1import React from 'react';2import { getComponentPropsDecoratorMetadata } from 'storybook-root-decorator';3import MyComponent from './MyComponent';4const MyComponentProps = getComponentPropsDecoratorMetadata(MyComponent);5export const MyComponentStory = () => <MyComponent {...MyComponentProps} />;6MyComponentStory.story = {7};8export default {9};10import React from 'react';11import PropTypes from 'prop-types';12const MyComponent = ({ prop1, prop2 }) => (13    <span>{prop1}</span>14    <span>{prop2}</span>15);16MyComponent.propTypes = {17};18MyComponent.defaultProps = {19};20export default MyComponent;21import React from 'react';22import MyComponent from './MyComponent';23export const MyComponentStory = () => <MyComponent />;24MyComponentStory.story = {25};26export default {27};28import React from 'react';29import MyComponent from './MyComponent';30export const MyComponentStory = () => <MyComponent />;31MyComponentStory.story = {32};33export default {34};35import React from 'react';36import MyComponent from './MyComponent';37export const MyComponentStory = () => <MyComponent />;38MyComponentStory.story = {39};40export default {41};42import React from 'react';43import MyComponent from './MyComponent';44export const MyComponentStory = () => <MyComponent />;45MyComponentStory.story = {46};47export default {48};

Using AI Code Generation

1import { getComponentPropsDecoratorMetadata } from 'storybook-root/preview';2const metadata = getComponentPropsDecoratorMetadata(Component);3const props = metadata.props;4import { getComponentPropsDecoratorMetadata } from 'storybook-root/preview';5const metadata = getComponentPropsDecoratorMetadata(Component);6const props = metadata.props;7import { getComponentPropsDecoratorMetadata } from 'storybook-root/preview';8const metadata = getComponentPropsDecoratorMetadata(Component);9const props = metadata.props;10import { getComponentPropsDecoratorMetadata } from 'storybook-root/preview';11const metadata = getComponentPropsDecoratorMetadata(Component);12const props = metadata.props;13import { getComponentPropsDecoratorMetadata } from 'storybook-root/preview';14const metadata = getComponentPropsDecoratorMetadata(Component);15const props = metadata.props;16import { getComponentPropsDecoratorMetadata } from 'storybook-root/preview';17const metadata = getComponentPropsDecoratorMetadata(Component);18const props = metadata.props;19import { getComponentPropsDecoratorMetadata } from 'storybook-root/preview';20const metadata = getComponentPropsDecoratorMetadata(Component);21const props = metadata.props;22import { getComponentPropsDecoratorMetadata } from 'storybook

Using AI Code Generation

1import { getComponentPropsDecoratorMetadata } from 'storybook-root-decorator';2const metadata = getComponentPropsDecoratorMetadata();3import { getComponentPropsDecoratorMetadata } from 'storybook-root-decorator';4const metadata = getComponentPropsDecoratorMetadata();5import { getComponentPropsDecoratorMetadata } from 'storybook-root-decorator';6const metadata = getComponentPropsDecoratorMetadata();7import { getComponentPropsDecoratorMetadata } from 'storybook-root-decorator';8const metadata = getComponentPropsDecoratorMetadata();

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