KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use getAsyncContent method in fast-check-monorepo

Best JavaScript code snippet using fast-check-monorepo

stringify.ts

Source:stringify.ts

...135    }136  }137  if (hasAsyncToStringMethod(value)) {138    // if user defined custom async serialization function, we use it first139    const content = getAsyncContent(value);140    if (content.state === 'fulfilled') {141      return content.value as string;142    }143  }144  if (hasToStringMethod(value)) {145    // if user defined custom sync serialization function, we use it before next ones146    try {147      return value[toStringMethod]();148    } catch (err) {149      // fallback to defaults...150    }151  }152  switch (safeToString(value)) {153    case '[object Array]': {154      const arr = value as unknown as unknown[];155      if (arr.length >= 50 && isSparseArray(arr)) {156        const assignments: string[] = [];157        // Discarded: map then join will still show holes158        // Discarded: forEach is very long on large sparse arrays, but only iterates on non-holes integer keys159        for (const index in arr) {160          if (!safeNumberIsNaN(Number(index)))161            safePush(assignments, `${index}:${stringifyInternal(arr[index], currentValues, getAsyncContent)}`);162        }163        return assignments.length !== 0164          ? `Object.assign(Array(${arr.length}),{${safeJoin(assignments, ',')}})`165          : `Array(${arr.length})`;166      }167      // stringifiedArray results in: '' for [,]168      // stringifiedArray results in: ',' for [,,]169      // stringifiedArray results in: '1,' for [1,,]170      // stringifiedArray results in: '1,,2' for [1,,2]171      const stringifiedArray = safeJoin(172        safeMap(arr, (v) => stringifyInternal(v, currentValues, getAsyncContent)),173        ','174      );175      return arr.length === 0 || arr.length - 1 in arr ? `[${stringifiedArray}]` : `[${stringifiedArray},]`;176    }177    case '[object BigInt]':178      return `${value}n`;179    case '[object Boolean]': {180      // eslint-disable-next-line @typescript-eslint/ban-types181      const unboxedToString = (value as unknown as boolean | Boolean) == true ? 'true' : 'false'; // we rely on implicit unboxing182      return typeof value === 'boolean' ? unboxedToString : `new Boolean(${unboxedToString})`;183    }184    case '[object Date]': {185      const d = value as unknown as Date;186      return safeNumberIsNaN(safeGetTime(d)) ? `new Date(NaN)` : `new Date(${safeJsonStringify(safeToISOString(d))})`;187    }188    case '[object Map]':189      return `new Map(${stringifyInternal(Array.from(value as any), currentValues, getAsyncContent)})`;190    case '[object Null]':191      return `null`;192    case '[object Number]':193      return typeof value === 'number' ? stringifyNumber(value) : `new Number(${stringifyNumber(Number(value))})`;194    case '[object Object]': {195      try {196        const toStringAccessor = (value as any).toString; // <-- Can throw197        if (typeof toStringAccessor === 'function' && toStringAccessor !== Object.prototype.toString) {198          // Instance (or one of its parent prototypes) overrides the default toString of Object199          return (value as any).toString(); // <-- Can throw200        }201      } catch (err) {202        // Only return what would have been the default toString on Object203        return '[object Object]';204      }205      const mapper = (k: string | symbol) =>206        `${207          k === '__proto__'208            ? '["__proto__"]'209            : typeof k === 'symbol'210            ? `[${stringifyInternal(k, currentValues, getAsyncContent)}]`211            : safeJsonStringify(k)212        }:${stringifyInternal((value as any)[k], currentValues, getAsyncContent)}`;213      const stringifiedProperties = [214        ...safeMap(safeObjectKeys(value as object), mapper),215        ...safeMap(216          safeFilter(safeObjectGetOwnPropertySymbols(value), (s) => {217            const descriptor = safeObjectGetOwnPropertyDescriptor(value, s);218            return descriptor && descriptor.enumerable;219          }),220          mapper221        ),222      ];223      const rawRepr = '{' + safeJoin(stringifiedProperties, ',') + '}';224      if (safeObjectGetPrototypeOf(value) === null) {225        return rawRepr === '{}' ? 'Object.create(null)' : `Object.assign(Object.create(null),${rawRepr})`;226      }227      return rawRepr;228    }229    case '[object Set]':230      return `new Set(${stringifyInternal(Array.from(value as any), currentValues, getAsyncContent)})`;231    case '[object String]':232      return typeof value === 'string' ? safeJsonStringify(value) : `new String(${safeJsonStringify(value)})`;233    case '[object Symbol]': {234      const s = value as unknown as symbol;235      if (Symbol.keyFor(s) !== undefined) {236        return `Symbol.for(${safeJsonStringify(Symbol.keyFor(s))})`;237      }238      const desc = getSymbolDescription(s);239      if (desc === null) {240        return 'Symbol()';241      }242      const knownSymbol = desc.startsWith('Symbol.') && (Symbol as any)[desc.substring(7)];243      return s === knownSymbol ? desc : `Symbol(${safeJsonStringify(desc)})`;244    }245    case '[object Promise]': {246      const promiseContent = getAsyncContent(value as any as Promise<unknown>);247      switch (promiseContent.state) {248        case 'fulfilled':249          return `Promise.resolve(${stringifyInternal(promiseContent.value, currentValues, getAsyncContent)})`;250        case 'rejected':251          return `Promise.reject(${stringifyInternal(promiseContent.value, currentValues, getAsyncContent)})`;252        case 'pending':253          return `new Promise(() => {/*pending*/})`;254        case 'unknown':255        default:256          return `new Promise(() => {/*unknown*/})`;257      }258    }259    case '[object Error]':260      if (value instanceof Error) {261        return `new Error(${stringifyInternal(value.message, currentValues, getAsyncContent)})`;262      }263      break;264    case '[object Undefined]':265      return `undefined`;266    case '[object Int8Array]':267    case '[object Uint8Array]':268    case '[object Uint8ClampedArray]':269    case '[object Int16Array]':270    case '[object Uint16Array]':271    case '[object Int32Array]':272    case '[object Uint32Array]':273    case '[object Float32Array]':274    case '[object Float64Array]':275    case '[object BigInt64Array]':276    case '[object BigUint64Array]': {277      if (typeof safeBufferIsBuffer === 'function' && safeBufferIsBuffer(value)) {278        // Warning: value.values() may crash at runtime if Buffer got poisoned279        return `Buffer.from(${stringifyInternal(safeArrayFrom(value.values()), currentValues, getAsyncContent)})`;280      }281      const valuePrototype = safeObjectGetPrototypeOf(value);282      const className = valuePrototype && valuePrototype.constructor && valuePrototype.constructor.name;283      if (typeof className === 'string') {284        const typedArray = value as unknown as285          | Int8Array286          | Uint8Array287          | Uint8ClampedArray288          | Int16Array289          | Uint16Array290          | Int32Array291          | Uint32Array292          | Float32Array293          | Float64Array294          | BigInt64Array295          | BigUint64Array;296        // Warning: typedArray.values() may crash at runtime if type got poisoned297        const valuesFromTypedArr: IterableIterator<bigint | number> = typedArray.values();298        return `${className}.from(${stringifyInternal(299          safeArrayFrom(valuesFromTypedArr),300          currentValues,301          getAsyncContent302        )})`;303      }304      break;305    }306  }307  // default treatment, if none of the above are valid308  try {309    return (value as any).toString();310  } catch {311    return safeToString(value);312  }313}314/**315 * Convert any value to its fast-check string representation316 *317 * @param value - Value to be converted into a string318 *319 * @remarks Since 1.15.0320 * @public321 */322export function stringify<Ts>(value: Ts): string {323  return stringifyInternal(value, [], () => ({ state: 'unknown', value: undefined }));324}325/**326 * Mid-way between stringify and asyncStringify327 *328 * If the value can be stringified in a synchronous way then it returns a string.329 * Otherwise, it tries to go further in investigations and return a Promise<string>.330 *331 * Not publicly exposed yet!332 *333 * @internal334 */335export function possiblyAsyncStringify<Ts>(value: Ts): string | Promise<string> {336  const stillPendingMarker = Symbol();337  const pendingPromisesForCache: Promise<void>[] = [];338  const cache = new Map<unknown, AsyncContent>();339  function createDelay0(): { delay: Promise<typeof stillPendingMarker>; cancel: () => void } {340    let handleId: ReturnType<typeof setTimeout> | null = null;341    const cancel = () => {342      if (handleId !== null) {343        clearTimeout(handleId);344      }345    };346    const delay = new Promise<typeof stillPendingMarker>((resolve) => {347      // setTimeout allows to keep higher priority on any already resolved Promise (or close to)348      // including nested ones like:349      // >  (async () => {350      // >    await Promise.resolve();351      // >    await Promise.resolve();352      // >  })()353      handleId = setTimeout(() => {354        handleId = null;355        resolve(stillPendingMarker);356      }, 0);357    });358    return { delay, cancel };359  }360  const unknownState = { state: 'unknown', value: undefined } as const;361  const getAsyncContent = function getAsyncContent(data: Promise<unknown> | WithAsyncToStringMethod): AsyncContent {362    const cacheKey = data;363    if (cache.has(cacheKey)) {364      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion365      return cache.get(cacheKey)!;366    }367    const delay0 = createDelay0();368    const p: Promise<unknown> =369      asyncToStringMethod in data370        ? Promise.resolve().then(() => (data as WithAsyncToStringMethod)[asyncToStringMethod]())371        : (data as Promise<unknown>);372    // eslint-disable-next-line @typescript-eslint/no-empty-function373    p.catch(() => {}); // catching potential errors of p to avoid "Unhandled promise rejection"374    pendingPromisesForCache.push(375      // According to https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/race...

helpSender.js

Source:helpSender.js

...7    : "ENGLISH";8    lang = (lang == "ENGLISH" ? "English" : "Russian");9  10    Promise.all([11      getAsyncContent(`./txt/help1${lang}.txt`),12      getAsyncContent(`./txt/help2${lang}.txt`)13    ])14    .then(files => {15      for (text of files)16        msg.reply(text.replace(/\$/g, prefix));17    });18}19//Helper functions20function getAsyncContent(path) {21	return new Promise((resolve, reject) => {22		fs.readFile(path, "utf8", (err, data) => {23			if (err) reject(err);24			resolve(data);25		});26	});27}28function requireUncached(module) {29    delete require.cache[require.resolve(module)]30    return require(module)...

base.js

Source:base.js

1// function getContent() {2//   return 1;3// }4// async function getAsyncContent() {5//   return 1;6// }7// async function getPromise() {8//   return new Promise((resolve, reject) => {9//     resolve(1);10//   })11// }12// async function test() {13//   let a = 214//   let c = 115//   await getPromise()16//   let d = 317//   await getAsyncContent()18//   let e = 419//   await getContent()20//   console.log(111);21//   return 222// }23// console.log(test());24async function a() {25  return new Promise((resolve, reject) => {26    resolve('ok')27    console.log(111);28    29  })30}31console.log(a());

Using AI Code Generation

1const { getAsyncContent } = require('fast-check-monorepo');2const { getSyncContent } = require('fast-check-monorepo');3const { getAsyncContent } = require('fast-check');4const { getSyncContent } = require('fast-check');5const { getAsyncContent } = require('fast-check');6const { getSyncContent } = require('fast-check');7const { getAsyncContent } = require('fast-check');8const { getSyncContent } = require('fast-check');9const { getAsyncContent } = require('fast-check');10const { getSyncContent } = require('fast-check');11const { getAsyncContent } = require('fast-check');12const { getSyncContent } = require('fast-check');13const { getAsyncContent } = require('fast-check');14const { getSyncContent } = require('fast-check');15const { getAsyncContent } = require('fast-check');16const { getSyncContent } = require('fast-check');17const { getAsyncContent } = require('fast-check');18const { getSyncContent } = require('fast-check');19const { getAsyncContent } = require('fast-check');20const { getSyncContent } = require('fast-check');21const { getAsyncContent } = require('

Using AI Code Generation

1const { getAsyncContent } = require("fast-check-monorepo");2const content = await getAsyncContent();3console.log(content);4const { getAsyncContent } = require("fast-check-monorepo");5const content = await getAsyncContent();6console.log(content);7const { getAsyncContent } = require("fast-check-monorepo");8const content = await getAsyncContent();9console.log(content);10const { getAsyncContent } = require("fast-check-monorepo");11const content = await getAsyncContent();12console.log(content);13const { getAsyncContent } = require("fast-check-monorepo");14const content = await getAsyncContent();15console.log(content);16const { getAsyncContent } = require("fast-check-monorepo");17const content = await getAsyncContent();18console.log(content);19const { getAsyncContent } = require("fast-check-monorepo");20const content = await getAsyncContent();21console.log(content);22const { getAsyncContent } = require("fast-check-monorepo");23const content = await getAsyncContent();24console.log(content);25const { getAsyncContent } = require("fast-check-monorepo");26const content = await getAsyncContent();27console.log(content);28const { getAsyncContent } = require("fast-check-monorepo");29const content = await getAsyncContent();30console.log(content);31const { getAsyncContent } = require

Using AI Code Generation

1const { getAsyncContent } = require('fast-check-monorepo');2const myAsyncContent = await getAsyncContent();3console.log(myAsyncContent);4const { getAsyncContent } = require('fast-check-monorepo');5const myAsyncContent = await getAsyncContent();6console.log(myAsyncContent);7const { getAsyncContent } = require('fast-check-monorepo');8const myAsyncContent = await getAsyncContent();9console.log(myAsyncContent);10const { getAsyncContent } = require('fast-check-monorepo');11const myAsyncContent = await getAsyncContent();12console.log(myAsyncContent);13const { getAsyncContent } = require('fast-check-monorepo');14const myAsyncContent = await getAsyncContent();15console.log(myAsyncContent);16const { getAsyncContent } = require('fast-check-monorepo');17const myAsyncContent = await getAsyncContent();18console.log(myAsyncContent);19const { getAsyncContent } = require('fast-check-monorepo');20const myAsyncContent = await getAsyncContent();21console.log(myAsyncContent);22const { getAsyncContent } = require('fast-check-monorepo');23const myAsyncContent = await getAsyncContent();24console.log(myAsyncContent);25const { getAsyncContent } = require('fast-check-monorepo');26const myAsyncContent = await getAsyncContent();27console.log(myAsyncContent);28const { getAsyncContent } = require('fast-check-monorepo');

Using AI Code Generation

1const fs = require("fs");2const fastCheck = require("fast-check");3const path = require("path");4const { getAsyncContent } = require("fast-check");5const test3 = path.join(__dirname, "test3.js");6getAsyncContent(test3)7  .then((content) => {8    console.log(content);9  })10  .catch((err) => {11    console.log(err);12  });13const fs = require("fs");14const fastCheck = require("fast-check");15const path = require("path");16const { getAsyncContent } = require("fast-check");17const test4 = path.join(__dirname, "test4.js");18getAsyncContent(test4)19  .then((content) => {20    console.log(content);21  })22  .catch((err) => {23    console.log(err);24  });25const fs = require("fs");26const fastCheck = require("fast-check");27const path = require("path");28const { getAsyncContent } = require("fast-check");29const test5 = path.join(__dirname, "test5.js");30getAsyncContent(test5)31  .then((content) => {32    console.log(content);33  })34  .catch((err) => {35    console.log(err);36  });37const fs = require("fs");38const fastCheck = require("fast-check");39const path = require("path");40const { getAsyncContent } = require("fast-check");41const test6 = path.join(__dirname, "test6.js");42getAsyncContent(test6)43  .then((content) => {44    console.log(content);45  })46  .catch((err) => {47    console.log(err);48  });49const fs = require("fs");

Using AI Code Generation

1const fc = require('fast-check');2const getAsyncContent = require('./getAsyncContent');3const asyncContent = getAsyncContent();4const fc = require('fast-check');5const getAsyncContent = require('./getAsyncContent');6const asyncContent = getAsyncContent();7const fc = require('fast-check');8const getAsyncContent = require('./getAsyncContent');9const asyncContent = getAsyncContent();10const fc = require('fast-check');11const getAsyncContent = require('./getAsyncContent');12const asyncContent = getAsyncContent();13fc.sample(fc.integer(), 10).then(async

Using AI Code Generation

1const fastCheck = require('fast-check');2fastCheck.getAsyncContent(fastCheck.string(), 100).then((result) => {3  console.log(result);4});5const fastCheck = require('fast-check');6fastCheck.getAsyncContent(fastCheck.string(), 100).then((result) => {7  console.log(result);8});9const fastCheck = require('fast-check');10fastCheck.getAsyncContent(fastCheck.string(), 100).then((result) => {11  console.log(result);12});13const fastCheck = require('fast-check');14fastCheck.getAsyncContent(fastCheck.string(), 100).then((result) => {15  console.log(result);16});17const fastCheck = require('fast-check');18fastCheck.getAsyncContent(fastCheck.string(), 100).then((result) => {19  console.log(result);20});21const fastCheck = require('fast-check');22fastCheck.getAsyncContent(fastCheck.string(), 100).then((result) => {23  console.log(result);24});25const fastCheck = require('fast-check');26fastCheck.getAsyncContent(fastCheck.string(), 100).then((result) => {

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.