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How to use refinedBlocks method in fast-check-monorepo
Best JavaScript code snippet using fast-check-monorepo
block.reducer.ts
Source:block.reducer.ts 
1import axios from 'axios';2import { ICrudGetAction, ICrudGetAllAction, ICrudPutAction, ICrudDeleteAction } from 'react-jhipster';3import { cleanEntity } from 'app/shared/util/entity-utils';4import { REQUEST, SUCCESS, FAILURE } from 'app/shared/reducers/action-type.util';5import { IBlock, defaultValue, IBlockOptions } from 'app/shared/model/block.model';6import { deepDuplicate, reorder } from 'app/utils/blockManipulation';7import { IPageDraft } from 'app/shared/model/page-draft.model';8import { setDraftHasChanged } from 'app/entities/page-draft/page-draft.reducer';9import { parseBlocks } from 'app/utils/blocksParser';10export const ACTION_TYPES = {11 SET_UPDATING: 'block/SET_UPDATING',12 SET_PAGE_BLOCKS: 'block/SET_PAGE_BLOCKS',13 SET_EDITING_PAGE_BLOCK: 'block/SET_EDITING_PAGE_BLOCK',14 UPDATE_PAGE_BLOCKS: 'block/UPDATE_PAGE_BLOCKS',15 UPDATE_EDITING_PAGE_BLOCK_CSS: 'block/UPDATE_EDITING_PAGE_BLOCK_CSS',16 UPDATE_EDITING_PAGE_BLOCK_CONTENT: 'block/UPDATE_EDITING_PAGE_BLOCK_CONTENT',17 MOVE_PAGE_BLOCK_ONE_POSITION: 'block/MOVE_PAGE_BLOCK_ONE_POSITION',18 DUPLICATE_PAGE_BLOCK: 'block/DUPLICATE_PAGE_BLOCK',19 DELETE_PAGE_BLOCK: 'block/DELETE_PAGE_BLOCK',20 FETCH_BLOCK_LIST: 'block/FETCH_BLOCK_LIST',21 FETCH_BLOCK: 'block/FETCH_BLOCK',22 CREATE_BLOCK: 'block/CREATE_BLOCK',23 UPDATE_BLOCK: 'block/UPDATE_BLOCK',24 DELETE_BLOCK: 'block/DELETE_BLOCK',25 RESET: 'block/RESET',26};27const initialState = {28 loading: false,29 errorMessage: null,30 entities: [] as ReadonlyArray<IBlock>,31 entity: defaultValue,32 updating: false,33 updateSuccess: false,34 editingBlockId: null,35};36export type BlockState = Readonly<typeof initialState>;37// Reducer38export default (state: BlockState = initialState, action): BlockState => {39 switch (action.type) {40 case REQUEST(ACTION_TYPES.FETCH_BLOCK_LIST):41 case REQUEST(ACTION_TYPES.FETCH_BLOCK):42 return {43 ...state,44 errorMessage: null,45 updateSuccess: false,46 loading: true,47 };48 case REQUEST(ACTION_TYPES.CREATE_BLOCK):49 case REQUEST(ACTION_TYPES.UPDATE_BLOCK):50 case REQUEST(ACTION_TYPES.UPDATE_PAGE_BLOCKS):51 case REQUEST(ACTION_TYPES.DELETE_BLOCK):52 return {53 ...state,54 errorMessage: null,55 updateSuccess: false,56 updating: true,57 };58 case FAILURE(ACTION_TYPES.FETCH_BLOCK_LIST):59 case FAILURE(ACTION_TYPES.FETCH_BLOCK):60 case FAILURE(ACTION_TYPES.CREATE_BLOCK):61 case FAILURE(ACTION_TYPES.UPDATE_BLOCK):62 case FAILURE(ACTION_TYPES.UPDATE_PAGE_BLOCKS):63 case FAILURE(ACTION_TYPES.DELETE_BLOCK):64 return {65 ...state,66 loading: false,67 updating: false,68 updateSuccess: false,69 errorMessage: action.payload,70 };71 case SUCCESS(ACTION_TYPES.FETCH_BLOCK_LIST):72 return {73 ...state,74 loading: false,75 entities: parseBlocks(action.payload.data),76 };77 case SUCCESS(ACTION_TYPES.FETCH_BLOCK):78 return {79 ...state,80 loading: false,81 entity: action.payload.data,82 };83 case SUCCESS(ACTION_TYPES.CREATE_BLOCK):84 case SUCCESS(ACTION_TYPES.UPDATE_BLOCK):85 return {86 ...state,87 updating: false,88 updateSuccess: true,89 entity: action.payload.data,90 };91 case SUCCESS(ACTION_TYPES.UPDATE_PAGE_BLOCKS):92 return {93 ...state,94 updating: false,95 updateSuccess: true,96 entities: action.payload.data,97 };98 case SUCCESS(ACTION_TYPES.DELETE_BLOCK):99 return {100 ...state,101 updating: false,102 updateSuccess: true,103 entity: {},104 };105 case ACTION_TYPES.RESET:106 return {107 ...initialState,108 };109 case ACTION_TYPES.SET_PAGE_BLOCKS:110 return {111 ...state,112 entities: action.payload,113 };114 case ACTION_TYPES.DELETE_PAGE_BLOCK:115 return {116 ...state,117 editingBlockId: state.editingBlockId === state.entities[action.payload].id ? null : state.editingBlockId,118 entities: state.entities.filter((_, index) => index !== action.payload),119 };120 case ACTION_TYPES.MOVE_PAGE_BLOCK_ONE_POSITION:121 return {122 ...state,123 entities: reorder(state.entities, action.payload.startIndex, action.payload.endIndex),124 };125 case ACTION_TYPES.DUPLICATE_PAGE_BLOCK:126 return {127 ...state,128 entities: deepDuplicate(state.entities, action.payload),129 };130 case ACTION_TYPES.SET_EDITING_PAGE_BLOCK:131 return {132 ...state,133 editingBlockId: action.payload,134 };135 case ACTION_TYPES.UPDATE_EDITING_PAGE_BLOCK_CSS:136 return {137 ...state,138 entities: state.entities.map(block =>139 block.id === state.editingBlockId140 ? {141 ...block,142 options: {143 ...block?.options,144 cssProperties: {145 ...block?.options?.cssProperties,146 ...action.payload,147 },148 },149 }150 : block151 ),152 };153 case ACTION_TYPES.UPDATE_EDITING_PAGE_BLOCK_CONTENT:154 return {155 ...state,156 entities: state.entities.map(block =>157 block.id === state.editingBlockId158 ? {159 ...block,160 options: {161 ...block?.options,162 content: action.payload,163 },164 }165 : block166 ),167 };168 case ACTION_TYPES.SET_UPDATING:169 return {170 ...state,171 updating: action.payload,172 };173 default:174 return state;175 }176};177const apiUrl = 'api/blocks';178// Actions179export const setUpdating = (isUpdating: boolean) => ({180 type: ACTION_TYPES.SET_UPDATING,181 payload: isUpdating,182});183export const getEntities: ICrudGetAllAction<IBlock> = (pageDraftId: IPageDraft['id']) => ({184 type: ACTION_TYPES.FETCH_BLOCK_LIST,185 payload: axios.get<IBlock>(`${apiUrl}?cacheBuster=${new Date().getTime()}`, {186 params: {187 pageDraftId,188 },189 }),190});191export const setPageBlocks = (blocks: IBlock[]) => dispatch => {192 dispatch({193 type: ACTION_TYPES.SET_PAGE_BLOCKS,194 payload: blocks,195 });196 dispatch(setDraftHasChanged(true));197};198export const deletePageBlock = index => dispatch => {199 dispatch({200 type: ACTION_TYPES.DELETE_PAGE_BLOCK,201 payload: index,202 });203 dispatch(setDraftHasChanged(true));204};205export const moveBlockOnePosition = (startIndex: number, endIndex: number) => dispatch => {206 dispatch({207 type: ACTION_TYPES.MOVE_PAGE_BLOCK_ONE_POSITION,208 payload: {209 startIndex,210 endIndex,211 },212 });213 dispatch(setDraftHasChanged(true));214};215export const duplicateBlock = index => dispatch => {216 dispatch({217 type: ACTION_TYPES.DUPLICATE_PAGE_BLOCK,218 payload: index,219 });220 dispatch(setDraftHasChanged(true));221};222export const setEditingPageBlock = id => ({223 type: ACTION_TYPES.SET_EDITING_PAGE_BLOCK,224 payload: id,225});226export const updateEditingPageBlockCss = (cssProperties: IBlockOptions['cssProperties']) => dispatch => {227 dispatch({228 type: ACTION_TYPES.UPDATE_EDITING_PAGE_BLOCK_CSS,229 payload: cssProperties,230 });231 dispatch(setDraftHasChanged(true));232};233export const updateEditingPageBlockContent = (content: IBlockOptions['content']) => dispatch => {234 dispatch({235 type: ACTION_TYPES.UPDATE_EDITING_PAGE_BLOCK_CONTENT,236 payload: content,237 });238 dispatch(setDraftHasChanged(true));239};240export const getEntity: ICrudGetAction<IBlock> = id => {241 const requestUrl = `${apiUrl}/${id}`;242 return {243 type: ACTION_TYPES.FETCH_BLOCK,244 payload: axios.get<IBlock>(requestUrl),245 };246};247export const createEntity: ICrudPutAction<IBlock> = entity => async dispatch => {248 const result = await dispatch({249 type: ACTION_TYPES.CREATE_BLOCK,250 payload: axios.post(apiUrl, cleanEntity(entity)),251 });252 dispatch(getEntities());253 return result;254};255export const updateEntity: ICrudPutAction<IBlock> = entity => async dispatch => {256 const result = await dispatch({257 type: ACTION_TYPES.UPDATE_BLOCK,258 payload: axios.put(apiUrl, cleanEntity(entity)),259 });260 return result;261};262export const updateAllEntities: ICrudPutAction<IBlock[]> = entities => async dispatch => {263 const refinedBlocks = entities.map(entity =>264 cleanEntity({265 ...entity,266 options: JSON.stringify(entity.options),267 })268 );269 const result = await dispatch({270 type: ACTION_TYPES.UPDATE_PAGE_BLOCKS,271 payload: axios.put(`${apiUrl}/all`, {272 list: refinedBlocks,273 }),274 });275 await dispatch(setDraftHasChanged(false));276 await dispatch(getEntities(entities[0].pageDraftId));277 return result;278};279export const deleteEntity: ICrudDeleteAction<IBlock> = id => async dispatch => {280 const requestUrl = `${apiUrl}/${id}`;281 const result = await dispatch({282 type: ACTION_TYPES.DELETE_BLOCK,283 payload: axios.delete(requestUrl),284 });285 dispatch(getEntities());286 return result;287};288export const reset = () => ({289 type: ACTION_TYPES.RESET,...
Docs.md.spec.ts
Source:Docs.md.spec.ts
1import * as fs from 'fs';2import fc from '../../../src/fast-check';3// For ES Modules:4//import { dirname } from 'path';5//import { fileURLToPath } from 'url';6//const __filename = fileURLToPath(import.meta.url);7//const __dirname = dirname(__filename);8const TargetNumExamples = 5;9const JsBlockStart = '```js';10const JsBlockEnd = '```';11const CommentForGeneratedValues = '// Examples of generated values:';12const CommentForArbitraryIndicator = '// Use the arbitrary:';13const CommentForStatistics = '// Computed statistics for 10k generated values:';14describe('Docs.md', () => {15 it('Should check code snippets validity and fix generated values', () => {16 const originalFileContent = fs.readFileSync(`${__dirname}/../../../documentation/Arbitraries.md`).toString();17 const { content: fileContent } = refreshContent(originalFileContent);18 if (Number(process.versions.node.split('.')[0]) < 12) {19 // There were some updates regarding how to stringify invalid surrogate pairs20 // between node 10 and node 12 with JSON.stringify.21 // It directly impacts fc.stringify.22 //23 // In node 10: JSON.stringify("\udff5") === '"\udff5"'24 // In node 12: JSON.stringify("\udff5") === '"\\udff5"'25 // You may try with: JSON.stringify("\udff5").split('').map(c => c.charCodeAt(0).toString(16))26 console.warn(`Unable to properly check code snippets defined in the documentation...`);27 const sanitize = (s: string) => s.replace(/(\\)(u[0-9a-f]{4})/g, (c) => JSON.parse('"' + c + '"'));28 expect(sanitize(fileContent)).toEqual(sanitize(originalFileContent));29 if (process.env.UPDATE_CODE_SNIPPETS) {30 throw new Error('You must use a more recent release of node to update code snippets (>=12)');31 }32 return;33 }34 if (fileContent !== originalFileContent && process.env.UPDATE_CODE_SNIPPETS) {35 console.warn(`Updating code snippets defined in the documentation...`);36 fs.writeFileSync(`${__dirname}/../../../documentation/Arbitraries.md`, fileContent);37 }38 if (!process.env.UPDATE_CODE_SNIPPETS) {39 expect(fileContent).toEqual(originalFileContent);40 }41 });42});43// Helpers44function extractJsCodeBlocks(content: string): string[] {45 const lines = content.split('\n');46 const blocks: string[] = [];47 let isJsBlock = false;48 let currentBlock: string[] = [];49 for (const line of lines) {50 if (isJsBlock) {51 currentBlock.push(line);52 if (line === JsBlockEnd) {53 blocks.push(currentBlock.join('\n') + '\n');54 isJsBlock = false;55 currentBlock = [];56 }57 } else if (line === JsBlockStart) {58 blocks.push(currentBlock.join('\n') + '\n');59 isJsBlock = true;60 currentBlock = [line];61 } else {62 currentBlock.push(line);63 }64 }65 if (currentBlock.length !== 0) {66 blocks.push(currentBlock.join('\n'));67 }68 return blocks;69}70function isJsCodeBlock(blockContent: string): boolean {71 return blockContent.startsWith(`${JsBlockStart}\n`) && blockContent.endsWith(`${JsBlockEnd}\n`);72}73function trimJsCodeBlock(blockContent: string): string {74 const startLength = `${JsBlockStart}\n`.length;75 const endLength = `${JsBlockEnd}\n`.length;76 return blockContent.substr(startLength, blockContent.length - startLength - endLength);77}78function addJsCodeBlock(blockContent: string): string {79 return `${JsBlockStart}\n${blockContent}${JsBlockEnd}\n`;80}81function refreshContent(originalContent: string): { content: string; numExecutedSnippets: number } {82 // Re-run all the code (supported) snippets83 // Re-generate all the examples84 let numExecutedSnippets = 0;85 // Extract code blocks86 const extractedBlocks = extractJsCodeBlocks(originalContent);87 // Execute code blocks88 const refinedBlocks = extractedBlocks.map((block) => {89 if (!isJsCodeBlock(block)) return block;90 // Remove list of examples and statistics91 const cleanedBlock = trimJsCodeBlock(block)92 .replace(new RegExp(`${CommentForGeneratedValues}[^\n]*(\n//.*)*`, 'mg'), CommentForGeneratedValues)93 .replace(new RegExp(`${CommentForStatistics}[^\n]*(\n//.*)*`, 'mg'), CommentForStatistics);94 // Extract code snippets95 const snippets = cleanedBlock96 .split(`\n${CommentForGeneratedValues}`)97 .map((snippet, index, all) => (index !== all.length - 1 ? `${snippet}\n${CommentForGeneratedValues}` : snippet));98 // Execute blocks and set examples99 const updatedSnippets = snippets.map((snippet) => {100 if (!snippet.endsWith(CommentForGeneratedValues)) return snippet;101 ++numExecutedSnippets;102 // eslint-disable-next-line @typescript-eslint/no-unused-vars103 const generatedValues = (function (fc): string[] {104 const numRuns = 5 * TargetNumExamples;105 const lastIndexCommentForStatistics = snippet.lastIndexOf(CommentForStatistics);106 const refinedSnippet =107 lastIndexCommentForStatistics !== -1 ? snippet.substring(lastIndexCommentForStatistics) : snippet;108 const seed = refinedSnippet.replace(/\s*\/\/.*/g, '').replace(/\s+/gm, ' ').length;109 const indexArbitraryPart = refinedSnippet.indexOf(CommentForArbitraryIndicator);110 const preparationPart = indexArbitraryPart !== -1 ? refinedSnippet.substring(0, indexArbitraryPart) : '';111 const arbitraryPart = indexArbitraryPart !== -1 ? refinedSnippet.substring(indexArbitraryPart) : refinedSnippet;112 const evalCode = `${preparationPart}\nfc.sample(${arbitraryPart}\n, { numRuns: ${numRuns}, seed: ${seed} }).map(v => fc.stringify(v))`;113 try {114 return eval(evalCode);115 } catch (err) {116 throw new Error(`Failed to run code snippet:\n\n${evalCode}\n\nWith error message: ${err}`);117 }118 })(fc);119 const uniqueGeneratedValues = Array.from(new Set(generatedValues)).slice(0, TargetNumExamples);120 // If the display for generated values is too long, we split it into a list of items121 if (122 uniqueGeneratedValues.some((value) => value.includes('\n')) ||123 uniqueGeneratedValues.reduce((totalLength, value) => totalLength + value.length, 0) > 120124 ) {125 return `${snippet}${[...uniqueGeneratedValues, 'â¦']126 .map((v) => `\n// ⢠${v.replace(/\n/gm, '\n// ')}`)127 .join('')}`;128 } else {129 return `${snippet} ${uniqueGeneratedValues.join(', ')}â¦`;130 }131 });132 // Extract statistics snippets133 const statisticsSnippets = updatedSnippets134 .join('')135 .split(`\n${CommentForStatistics}`)136 .map((snippet, index, all) => (index !== all.length - 1 ? `${snippet}\n${CommentForStatistics}` : snippet));137 // Execute statistics138 const updatedStatisticsSnippets = statisticsSnippets.map((snippet) => {139 if (!snippet.endsWith(CommentForStatistics)) return snippet;140 ++numExecutedSnippets;141 const computedStatitics = (baseSize: fc.Size) =>142 // eslint-disable-next-line @typescript-eslint/no-unused-vars143 (function (fc): string[] {144 const lastIndexCommentForGeneratedValues = snippet.lastIndexOf(CommentForGeneratedValues);145 const refinedSnippet =146 lastIndexCommentForGeneratedValues !== -1 ? snippet.substring(lastIndexCommentForGeneratedValues) : snippet;147 const seed = refinedSnippet.replace(/\s*\/\/.*/g, '').replace(/\s+/gm, ' ').length;148 const evalCode = refinedSnippet;149 const originalConsoleLog = console.log;150 const originalGlobal = fc.readConfigureGlobal();151 try {152 const lines: string[] = [];153 console.log = (line) => lines.push(line);154 fc.configureGlobal({ seed, numRuns: 10000, baseSize });155 eval(evalCode);156 return lines;157 } catch (err) {158 throw new Error(`Failed to run code snippet:\n\n${evalCode}\n\nWith error message: ${err}`);159 } finally {160 console.log = originalConsoleLog;161 fc.configureGlobal(originalGlobal);162 }163 })(fc);164 const formatForSize = (size: fc.Size) =>165 `// For size = "${size}":\n${computedStatitics(size)166 .slice(0, TargetNumExamples)167 .map((line) => `// ⢠${line}`)168 .join('\n')}${computedStatitics.length > TargetNumExamples ? '\n// ⢠â¦' : ''}`;169 const sizes = ['xsmall', 'small', 'medium'] as const;170 return `${snippet}\n${sizes.map((size) => formatForSize(size)).join('\n')}`;171 });172 return addJsCodeBlock(updatedStatisticsSnippets.join(''));173 });174 return { content: refinedBlocks.join(''), numExecutedSnippets };...
Using AI Code Generation
1const fc = require("fast-check");2const { refinedBlocks } = require("fast-check-monorepo");3const isEven = (n) => n % 2 === 0;4const isOdd = (n) => n % 2 !== 0;5const even = fc.integer().filter(isEven);6const odd = fc.integer().filter(isOdd);7const arb = fc.record({8});9const arb2 = refinedBlocks(arb, "even", "odd");10fc.assert(11 fc.property(arb2, (obj) => {12 console.log(obj);13 return true;14 })15);
Using AI Code Generation
1const fc = require('fast-check');2const { refinedBlocks } = require('fast-check-monorepo');3const isEven = (n) => n % 2 === 0;4const isOdd = (n) => n % 2 === 1;5const isEvenArb = fc.integer().filter(isEven);6const isOddArb = fc.integer().filter(isOdd);7const arb = refinedBlocks(isEvenArb, isOddArb);8fc.assert(9 fc.property(arb, (n) => {10 return isEven(n) || isOdd(n);11 })12);13const fc = require('fast-check');14const { refinedBlocks } = require('fast-check-monorepo');15const isEven = (n) => n % 2 === 0;16const isOdd = (n) => n % 2 === 1;17const isEvenArb = fc.integer().filter(isEven);18const isOddArb = fc.integer().filter(isOdd);19const arb = refinedBlocks(isEvenArb, isOddArb);20fc.assert(21 fc.property(arb, (n) => {22 return isEven(n) || isOdd(n);23 })24);25const fc = require('fast-check');26const { refinedBlocks } = require('fast-check-monorepo');27const isEven = (n) => n % 2 === 0;28const isOdd = (n) => n % 2 === 1;29const isEvenArb = fc.integer().filter(isEven);30const isOddArb = fc.integer().filter(isOdd);31const arb = refinedBlocks(isEvenArb, isOddArb);32fc.assert(33 fc.property(arb, (n) => {34 return isEven(n) || isOdd(n);35 })36);37const fc = require('fast-check');38const { refinedBlocks } = require('fast-check-monorepo');39const isEven = (n) => n % 2 === 0;40const isOdd = (n) => n % 2 === 1;41const isEvenArb = fc.integer().filter(isEven
Using AI Code Generation
1const fc = require('fast-check');2const { refinedBlocks } = require('fast-check-monorepo');3const isEven = n => n % 2 === 0;4const isPositive = n => n > 0;5const arbEvenPositiveInteger = refinedBlocks(6 fc.integer({ min: 1 }),7);8fc.assert(9 fc.property(arbEvenPositiveInteger, n => {10 console.log(n);11 })12);13console.log('done');
Using AI Code Generation
1const { check, gen } = require("fast-check");2const { refinedBlocks } = require("fast-check-monorepo");3const isEven = (n) => n % 2 === 0;4const isOdd = (n) => n % 2 === 1;5const genEven = gen.nat.suchThat(isEven);6const genOdd = gen.nat.suchThat(isOdd);7const genEvenOdd = refinedBlocks(8 (a, b) => a + b === 109);10check(genEvenOdd, (value) => {11 console.log(value);12 return true;13});14const { check, gen } = require("fast-check");15const { refinedBlocks } = require("fast-check-monorepo");16const isEven = (n) => n % 2 === 0;17const isOdd = (n) => n % 2 === 1;18const genEven = gen.nat.suchThat(isEven);19const genOdd = gen.nat.suchThat(isOdd);20const genEvenOdd = refinedBlocks(21 (a, b) => a + b === 1022);23check(genEvenOdd, (value) => {24 console.log(value);25 return true;26});27const { check, gen } = require("fast-check");28const { refinedBlocks } = require("fast-check-monorepo");29const isEven = (n) => n % 2 === 0;30const isOdd = (n) => n % 2 === 1;31const genEven = gen.nat.suchThat(isEven);32const genOdd = gen.nat.suchThat(isOdd);33const genEvenOdd = refinedBlocks(34 (a, b) => a + b === 1035);36check(genEvenOdd, (value) => {37 console.log(value);38 return true;39});40const { check, gen } = require("fast-check");41const { refinedBlocks } = require("fast-check-monorepo");
Using AI Code Generation
1const {refinedBlocks} = require('fast-check-monorepo');2const {refinedBlocks} = require('fast-check-monorepo');3const {refinedBlocks} = require('fast-check-monorepo');4const {refinedBlocks} = require('fast-check-monorepo');5const {refinedBlocks} = require('fast-check-monorepo');6const {refinedBlocks} = require('fast-check-monorepo');7const {refinedBlocks} = require('fast-check-monorepo');8const {refinedBlocks} = require('fast-check-monorepo');9const {refinedBlocks} = require('fast-check-monorepo');10const {refinedBlocks} = require('fast-check-monorepo');11const {refinedBlocks} = require('fast-check-monorepo');12const {refinedBlocks} = require('fast-check-monorepo');13const {refinedBlocks} = require('fast-check-monorepo');14const {refinedBlocks} = require('fast-check-monorepo');15const {refinedBlocks} = require('fast-check-monorepo');16const {refinedBlocks} = require('fast-check-monorepo
Using AI Code Generation
1const fc = require('fast-check');2const { refinedBlocks } = require('fast-check-monorepo');3const isNumber = (n) => typeof n === 'number';4const isInteger = (n) => Number.isInteger(n);5const isPositive = (n) => n > 0;6const isPositiveInteger = fc.and(isNumber, isInteger, isPositive);7const generatePositiveInteger = fc.refined(isPositiveInteger, isPositiveInteger);8const generatePositiveIntegerBlocks = refinedBlocks(isPositiveInteger, isPositiveInteger);9fc.assert(fc.property(generatePositiveInteger, (n) => n > 0));10fc.assert(fc.property(generatePositiveIntegerBlocks, (n) => n > 0));
Using AI Code Generation
1const {check} = require('fast-check');2function refinedBlocks() {3 return check(4 [check.arrayOf(check.integer)],5 (arr) => {6 return arr.length > 0;7 },8 {9 {path: 'refinedBlocks', seed: 42, endOnFailure: false},10 {path: 'refinedBlocks', seed: 42, endOnFailure: true},11 }12 );13}14refinedBlocks();15const {check} = require('fast-check');16function refinedBlocks() {17 return check(18 [check.arrayOf(check.integer)],19 (arr) => {20 return arr.length > 0;21 },22 {23 {path: 'refinedBlocks', seed: 42, endOnFailure: false},24 {path: 'refinedBlocks', seed: 42, endOnFailure: true},25 }26 );27}28refinedBlocks();29const {check} = require('fast-check');30function refinedBlocks() {31 return check(32 [check.arrayOf(check.integer)],33 (arr) => {34 return arr.length > 0;35 },36 {37 {path: 'refinedBlocks', seed: 42, endOnFailure: false},38 {path: 'refinedBlocks', seed: 42, endOnFailure: true},39 }40 );41}42refinedBlocks();43const {check} = require('fast-check');44function refinedBlocks() {45 return check(46 [check.arrayOf(check.integer)],47 (arr) => {48 return arr.length > 0;49 },50 {51 {
Using AI Code Generation
1const { refinedBlocks } = require('@dubzzz/fast-check');2const { block, blockOf, blockValue } = refinedBlocks;3const isEven = (n) => n % 2 === 0;4const isOdd = (n) => n % 2 === 1;5const isPositive = (n) => n > 0;6const isNegative = (n) => n < 0;7const isZero = (n) => n === 0;8const isNonZero = (n) => n !== 0;9const isPositiveOrZero = (n) => n >= 0;10const isNegativeOrZero = (n) => n <= 0;11const isString = (s) => typeof s === 'string';12const isBoolean = (b) => typeof b === 'boolean';13const isNumber = (n) => typeof n === 'number';14const isInteger = (n) => Number.isInteger(n);15const isFloat = (n) => !Number.isInteger(n);16const isDefined = (v) => v !== undefined;17const isUndefined = (v) => v === undefined;18const isNull = (v) => v === null;19const isNotNull = (v) => v !== null;20const isObject = (v) => typeof v === 'object' && v !== null;21const isDate = (v) => v instanceof Date;22const isRegExp = (v) => v instanceof RegExp;23const isFunction = (v) => typeof v === 'function';24const isArrayOf = (predicate) => (a) => Array.isArray(a) && a.every(predicate);25const isTupleOf = (predicates) => (t) => Array.isArray(t) && t.length === predicates.length && t.every((v, idx) => predicates[idx](v));26const isRecordOf = (predicates) => (r) => typeof r === 'object' && r !== null && Object.keys(predicates).every((k) => predicates[k](r[k]));27const isInstanceOf = (C) => (v) => v instanceof C;28const isAnything = () => true;29const isNothing = () => false;30const isNever = () => false;31const isConstant = (v) => (u) => v === u;32const isConstantOf = (v) => (u) => v === u;33const isConstantLike = (v
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