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How to use generateFuncSignature method in storybook-root

Best JavaScript code snippet using storybook-root

generateFuncSignature.test.ts

Source:generateFuncSignature.test.ts

1import { generateFuncSignature, generateShortFuncSignature } from './generateFuncSignature';2import { parseJsDoc } from '../../../lib/jsdocParser';3describe('generateFuncSignature', () => {4  it('should return an empty string when there is no @params and @returns tags', () => {5    const result = generateFuncSignature(null, null);6    expect(result).toBe('');7  });8  it('should return a signature with a single arg when there is a @param tag with a name', () => {9    const { params, returns } = parseJsDoc('@param event').extractedTags;10    const result = generateFuncSignature(params, returns);11    expect(result).toBe('(event)');12  });13  it('should return a signature with a single arg when there is a @param tag with a name and a type', () => {14    const { params, returns } = parseJsDoc('@param {SyntheticEvent} event').extractedTags;15    const result = generateFuncSignature(params, returns);16    expect(result).toBe('(event: SyntheticEvent)');17  });18  it('should return a signature with a single arg when there is a @param tag with a name, a type and a desc', () => {19    const { params, returns } = parseJsDoc(20      '@param {SyntheticEvent} event - React event'21    ).extractedTags;22    const result = generateFuncSignature(params, returns);23    expect(result).toBe('(event: SyntheticEvent)');24  });25  it('should support @param of record type', () => {26    const { params, returns } = parseJsDoc('@param {{a: number}} event').extractedTags;27    const result = generateFuncSignature(params, returns);28    expect(result).toBe('(event: ({a: number}))');29  });30  it('should support @param of union type', () => {31    const { params, returns } = parseJsDoc('@param {(number|boolean)} event').extractedTags;32    const result = generateFuncSignature(params, returns);33    expect(result).toBe('(event: (number|boolean))');34  });35  it('should support @param of array type', () => {36    const { params, returns } = parseJsDoc('@param {number[]} event').extractedTags;37    const result = generateFuncSignature(params, returns);38    expect(result).toBe('(event: number[])');39  });40  it('should support @param with a nullable type', () => {41    const { params, returns } = parseJsDoc('@param {?number} event').extractedTags;42    const result = generateFuncSignature(params, returns);43    expect(result).toBe('(event: number)');44  });45  it('should support @param with a non nullable type', () => {46    const { params, returns } = parseJsDoc('@param {!number} event').extractedTags;47    const result = generateFuncSignature(params, returns);48    expect(result).toBe('(event: number)');49  });50  it('should support optional @param with []', () => {51    const { params, returns } = parseJsDoc('@param {number} [event]').extractedTags;52    const result = generateFuncSignature(params, returns);53    expect(result).toBe('(event: number)');54  });55  it('should support optional @param with =', () => {56    const { params, returns } = parseJsDoc('@param {number=} event').extractedTags;57    const result = generateFuncSignature(params, returns);58    expect(result).toBe('(event: number)');59  });60  it('should support @param of type any', () => {61    const { params, returns } = parseJsDoc('@param {*} event').extractedTags;62    const result = generateFuncSignature(params, returns);63    expect(result).toBe('(event: any)');64  });65  it('should support multiple @param tags', () => {66    const { params, returns } = parseJsDoc(67      '@param {SyntheticEvent} event\n@param {string} customData'68    ).extractedTags;69    const result = generateFuncSignature(params, returns);70    expect(result).toBe('(event: SyntheticEvent, customData: string)');71  });72  it('should return a signature with a return type when there is a @returns with a type', () => {73    const { params, returns } = parseJsDoc('@returns {string}').extractedTags;74    const result = generateFuncSignature(params, returns);75    expect(result).toBe('() => string');76  });77  it('should support @returns of record type', () => {78    const { params, returns } = parseJsDoc('@returns {{a: number, b: string}}').extractedTags;79    const result = generateFuncSignature(params, returns);80    expect(result).toBe('() => ({a: number, b: string})');81  });82  it('should support @returns of array type', () => {83    const { params, returns } = parseJsDoc('@returns {integer[]}').extractedTags;84    const result = generateFuncSignature(params, returns);85    expect(result).toBe('() => integer[]');86  });87  it('should support @returns of union type', () => {88    const { params, returns } = parseJsDoc('@returns {(number|boolean)}').extractedTags;89    const result = generateFuncSignature(params, returns);90    expect(result).toBe('() => (number|boolean)');91  });92  it('should support @returns type any', () => {93    const { params, returns } = parseJsDoc('@returns {*}').extractedTags;94    const result = generateFuncSignature(params, returns);95    expect(result).toBe('() => any');96  });97  it('should support @returns of type void', () => {98    const { params, returns } = parseJsDoc('@returns {void}').extractedTags;99    const result = generateFuncSignature(params, returns);100    expect(result).toBe('() => void');101  });102  it('should return a full signature when there is a single @param tag and a @returns', () => {103    const { params, returns } = parseJsDoc(104      '@param {SyntheticEvent} event - React event.\n@returns {string}'105    ).extractedTags;106    const result = generateFuncSignature(params, returns);107    expect(result).toBe('(event: SyntheticEvent) => string');108  });109  it('should return a full signature when there is a multiple @param tags and a @returns', () => {110    const { params, returns } = parseJsDoc(111      '@param {SyntheticEvent} event - React event.\n@param {string} data\n@returns {string}'112    ).extractedTags;113    const result = generateFuncSignature(params, returns);114    expect(result).toBe('(event: SyntheticEvent, data: string) => string');115  });116});117describe('generateShortFuncSignature', () => {118  it('should return an empty string when there is no @params and @returns tags', () => {119    const result = generateShortFuncSignature(null, null);120    expect(result).toBe('');121  });122  it('should return ( ... ) when there is @params', () => {123    const { params, returns } = parseJsDoc('@param event').extractedTags;124    const result = generateShortFuncSignature(params, returns);125    expect(result).toBe('( ... )');126  });127  it('should return ( ... ) => returnsType when there is @params and a @returns', () => {...

Using AI Code Generation

1import { generateFuncSignature } from "storybook-root";2import { generateFuncSignature } from "storybook-root";3import { generateFuncSignature } from "storybook-root";4import { generateFuncSignature } from "storybook-root";5import { generateFuncSignature } from "storybook-root";6import { generateFuncSignature } from "storybook-root";7import { generateFuncSignature } from "storybook-root";8import { generateFuncSignature } from "storybook-root";9import { generateFuncSignature } from "storybook-root";10import { generateFuncSignature } from "storybook-root";11import { generateFuncSignature } from "storybook-root";12import { generateFuncSignature } from "storybook-root";13import { generateFuncSignature } from "storybook-root";14import { generateFuncSignature } from "storybook-root";15import { generateFuncSignature } from "storybook-root";16import { generateFuncSignature } from "storybook-root";17import { generateFuncSignature } from "storybook-root";18import { generateFuncSignature } from "storybook-root";19import { generateFuncSignature } from "storybook-root";

Using AI Code Generation

1import { generateFuncSignature } from 'storybook-root-decorator'2import { storiesOf } from '@storybook/react'3import { action } from '@storybook/addon-actions'4const stories = storiesOf('Test', module)5stories.add('test', () => {6    const func = function (a, b, c) {7    }8    return <div>{generateFuncSignature(action(func))}</div>9})10import { storiesOf } from '@storybook/react'11import { action } from '@storybook/addon-actions'12import Test from './test'13const stories = storiesOf('Test', module)14stories.add('test', () => {15    const func = function (a, b, c) {16    }17    return <Test func={action(func)} />18})19import { storiesOf } from '@storybook/react'20import { action } from '@storybook/addon-actions'21import Test from './test'22const stories = storiesOf('Test', module)23stories.add('test', () => {24    const func = function (a, b, c) {25    }26    return <Test func={action(func)} />27})28import { generateFuncSignature } from 'storybook-root-decorator'29import { action } from '@storybook/addon-actions'30test('test', () => {31    const func = function (a, b, c) {32    }33    expect(generateFuncSignature(action(func))).toBe('func(a, b, c)')34})

Using AI Code Generation

1import { generateFuncSignature } from '@storybook/addon-root-decorator';2import { generateFuncSignature } from '@storybook/addon-root-decorator';3import { generateFuncSignature } from '@storybook/addon-root-decorator';4import { generateFuncSignature } from '@storybook/addon-root-decorator';5import { generateFuncSignature } from '@storybook/addon-root-decorator';6import { generateFuncSignature } from '@storybook/addon-root-decorator';7import { generateFuncSignature } from '@storybook/addon-root-decorator';8import { generateFuncSignature } from '@storybook/addon-root-decorator';9import { generateFuncSignature } from '@storybook/addon-root-decorator';10import { generateFuncSignature } from '@storybook/addon-root-decorator';11import { generateFuncSignature } from '@storybook/addon-root-decorator';12import { generateFuncSignature } from '@storybook/addon-root-decorator';13import { generateFuncSignature } from '@storybook/addon-root-decorator';14import { generateFuncSignature } from '@storybook/addon-root-decorator';15import { generateFuncSignature } from '@storybook/addon-root-decorator';

Using AI Code Generation

1import { generateFuncSignature } from 'storybook-root';2const func = (a, b) => {3  console.log(a + b);4};5const funcSignature = generateFuncSignature(func);6console.log(funcSignature);

Using AI Code Generation

1import { generateFuncSignature } from 'storybook-root-decorator';2const func = () => {3  console.log('test');4};5const funcWithArgs = (a, b, c) => {6  console.log(a, b, c);7};8const funcWithArgsAndReturn = (a, b, c) => {9  console.log(a, b, c);10  return a + b + c;11};12const funcWithArgsAndReturnAndDefault = (a = 1, b = 2, c = 3) => {13  console.log(a, b, c);14  return a + b + c;15};16const funcWithArgsAndReturnAndDefaultAndDestructuring = (17  { a = 1, b = 2, c = 3 } = {}18) => {19  console.log(a, b, c);20  return a + b + c;21};22const funcWithArgsAndReturnAndDefaultAndDestructuringAndRest = (23  { a = 1, b = 2, c = 3, ...rest } = {}24) => {25  console.log(a, b, c, rest);26  return a + b + c;27};28const funcWithArgsAndReturnAndDefaultAndDestructuringAndRestAndSpread = (29  { a = 1, b = 2, c = 3, ...rest } = {},30) => {31  console.log(a, b, c, rest, spread);32  return a + b + c;33};34const funcWithArgsAndReturnAndDefaultAndDestructuringAndRestAndSpreadAndAsync = async (35  { a = 1, b = 2, c = 3, ...rest } = {},36) => {37  console.log(a

Using AI Code Generation

1import { generateFuncSignature } from 'storybook-root-decorator';2class Test {3  constructor() {4    this.name = 'Test';5  }6  test() {7    console.log('Test');8  }9}10export default generateFuncSignature(Test, 'test');11import React from 'react';12import { storiesOf } from '@storybook/react';13import Test from './test';14storiesOf('Test', module).add('Test', () => <Test />);

Using AI Code Generation

1import { generateFuncSignature } from 'storybook-root-decorator';2const test = () => {3  console.log(generateFuncSignature(test));4};5test();6const test = (a, b, c) => {7  console.log(generateFuncSignature(test));8};9test();10const test = (a, b, c) => {11  console.log(generateFuncSignature(test));12};13test('a', 'b', 'c');14const test = (a, b, c) => {15  console.log(generateFuncSignature(test));16};17test('a', 'b', 'c', 'd');18const test = (a, b, c) => {19  console.log(generateFuncSignature(test));20};21test('a', 'b', 'c', 'd', 'e');22const test = (a, b, c) => {23  console.log(generateFuncSignature(test));24};25test('a', 'b', 'c', 'd', 'e', 'f');26const test = (a, b, c) => {27  console.log(generateFuncSignature(test));28};29test('a', 'b', 'c', 'd', 'e', 'f', 'g');30const test = (a, b, c) => {31  console.log(generateFuncSignature(test));32};33test('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h');

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