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How to use ArgsChange method in storybook-root

Best JavaScript code snippet using storybook-root

util.js

Source:util.js

1/**2 * Created by isaac on 16/3/3.3 */4import {code} from "../config";5import moment from 'moment';6export const kScheduleDayIndexToKey = [7  'monday_items',8  'tuesday_items',9  'wednesday_items',10  'thursday_items',11  'friday_items',12  'saturday_items'13];14export function randomString() {15  let time = new Date().getTime();16  let suffix = Math.random()17    .toString(36)18    .substring(5);19  return `${time}-${suffix}`;20}21export function getTime() {22  return parseInt(new Date().getTime(), 10);23}24function orderFromDate(time, exact = true) {25  const time2 = moment(time).startOf('month').toDate();26  time2.setDate(1);27  let offset = 0;28  if (time2.getDay() > 1) {29    offset = -1;30  }31  const month = time.getMonth();32  const year = time.getFullYear();33  const firstWeekday = new Date(year, month, 1).getDay();34  const lastDateOfMonth = new Date(year, month + 1, 0).getDate();35  const offsetDate = time.getDate() + firstWeekday - 1;36  const index = 1; // start index at 0 or 1, your choice37  const weeksInMonth = index + Math.ceil((lastDateOfMonth + firstWeekday - 7) / 7);38  const week = index + Math.floor(offsetDate / 7);39  let result = 0;40  if (exact || week < 2 + index) {41    result = week + offset;42  } else {43    result = (week === weeksInMonth ? index + 5 : week) + offset;44  }45  return result;46}47export function dateToWeekString(time) {48  const date = time.getDate();49  const day = time.getDay();50  let month = time.getMonth();51  const startDate = moment(time).startOf('week').add(1, 'days').toDate(); // normalize to monday of same week52  let order = orderFromDate(startDate);53  if (day > date) {54    // fix for month which has 5 weeks, it's last week of last month55  } else {56    ++month;57  }58  if (order === 0) {59    order = 4;60  }61  return `${time.getFullYear()}_${month}_${order}`;62}63export function listGenerator(64  req,65  Model,66  extraArgs,67  { populate, deepPopulate, sort } = {}68) {69  return new Promise((resolve, reject) => {70    let skip = parseInt(req.query.skip) || 0;71    let limit = parseInt(req.query.limit) || 20;72    let hospital = req.headers["x-hospital"];73    let args = {};74    if (extraArgs) {75      extraArgs.forEach(looper => {76        if (typeof looper === "string") {77          let value = req.query[looper];78          if (typeof value !== "undefined") {79            args[looper] = value;80          }81        } else if (typeof looper === "object") {82          Object.assign(args, looper);83        } else if (typeof looper === "function") {84          Object.assign(args, looper(req));85        }86      });87    } else {88      args.deleted = false;89      args.hospital = hospital;90    }91    Model.count(args, (error, count) => {92      if (error) {93        reject({ msg: error.message });94      } else {95        if (count === 0) {96          resolve({97            code: code.success,98            data: {99              total: 0,100              data: []101            }102          });103        } else {104          var middle = Model.find(args)105            .select("-__v")106            .skip(skip)107            .limit(limit);108          if (deepPopulate && deepPopulate.length > 0) {109            middle = middle.deepPopulate(deepPopulate);110          }111          if (populate) {112            middle = middle.populate(populate);113          }114          if (sort) {115            middle = middle.sort(sort);116          }117          middle.exec((err, docs) => {118            if (err) {119              console.log(err);120              reject({ msg: "æ¥æ¾å¤±è´¥ï¼" });121            } else {122              resolve({123                code: code.success,124                data: {125                  total: count,126                  data: docs127                }128              });129            }130          });131        }132      }133    });134  });135}136function validatePersonID(id, backInfo = true) {137  const info = {138    year: 1900,139    month: 1,140    day: 1,141    sex: "Male",142    valid: false,143    length: 0144  };145  const initDate = length => {146    info.length = length;147    const a = length === 15 ? 0 : 2; // 15:18148    info.year = parseInt((a ? "" : "19") + id.substring(6, 8 + a), 10);149    info.month = parseInt(id.substring(8 + a, 10 + a), 10) - 1;150    info.day = parseInt(id.substring(10 + a, 12 + a), 10);151    info.sex = id.substring(14, 15 + a) % 2 === 0 ? "Female" : "Male";152    const myDate = new Date();153    const temp = new Date(info.year, info.month, info.day);154    info.age = myDate.getFullYear() - temp.getFullYear();155    if (156      temp.getMonth() > myDate.getMonth() ||157      (temp.getMonth() === myDate.getDay() && temp.getMonth() > myDate.getDay())158    ) {159      info.age -= 1;160    }161    return (162      temp.getFullYear() === info.year &&163      temp.getMonth() === info.month &&164      temp.getDate() === info.day165    );166  };167  const back = () => {168    return backInfo ? info : info.valid;169  };170  if (typeof id !== "string") return back();171  // 18172  if (/^\d{17}[0-9x]$/i.test(id)) {173    if (!initDate(18)) return back();174    id = id.toLowerCase().split("");175    const wi = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];176    const y = "10x98765432".split("");177    let sum = 0;178    for (let i = 0; i < 17; i++) sum += wi[i] * id[i];179    if (y[sum % 11] === id.pop().toLowerCase()) info.valid = true;180    return back();181  } else if (/^\d{15}$/.test(id)) {182    // 15ä½183    if (initDate(15)) info.valid = true;184    return back();185  } else {186    return back();187  }188}189async function filterJudge(result, key, superKey, keyString, value) {190  if (result) {191    return value === undefined192      ? { key: superKey }193      : { object: { [key]: value }, key: superKey };194  } else {195    throw { code: code.fail, msg: `åæ°${keyString}éªè¯å¤±è´¥ï¼` };196  }197}198export function enumFilterCreator(enums) {199  return value => enums.includes(value);200}201export async function argsFilter(args = {}, rules, superKey, keyString) {202  const deleteKeys = [];203  const filterStr = {204    always: () => true, // æä¸careå®ï¼ ââChloric205    empty: () => false,206    required: value => typeof value !== "undefined",207    array: Array.isArray,208    int: Number.isInteger,209    string: value => typeof value === "string",210    bool: value => typeof value === "boolean",211    personID: value => validatePersonID(value, false),212    phone(value) {213      const phone = value.toString();214      return phone[0] === "1" && phone.length === 11;215    },216    // id: mongoose.Types.ObjectId.isValid,  // åï¼217    id: value => value.toString().match(/^[0-9a-fA-F]{24}$/),218    undefined() {219      throw { code: code.fail, msg: "æªç¥çéªè¯è§åï¼" };220    }221  };222  const argsChange = {223    boolStr: {224      rule: "bool",225      change(arg) {226        if (arg === "true") {227          return true;228        } else if (arg === "false") {229          return false;230        } else {231          return arg;232        }233      }234    },235    intStr: {236      rule: "int",237      change: parseInt238    }239  };240  const filterType = {241    string: (rule, value, key, keyString, superKey) =>242      filterJudge(243        (filterStr[rule] || filterStr.undefined)(value),244        key,245        superKey,246        keyString,247        value248      ),249    async object(rule, value, key, keyString, superKey) {250      const argsObj =251        value === null252          ? { object: { [key]: value } }253          : await argsFilter(value, rule, key, keyString);254      argsObj.key = superKey;255      return argsObj;256    },257    function: (rule, value, key, keyString, superKey) =>258      filterJudge(rule(value), key, superKey, keyString, value)259  };260  const results = await Promise.all(261    Object.keys(rules).map(key => {262      const superKeyStr = `${keyString ? `${keyString}.` : ""}${key}`;263      if (typeof args[key] === "undefined") {264        if (typeof rules[key] === "object") {265          args[key] = {};266          deleteKeys.push(key);267        } else if (268          rules[key] !== "required" ||269          (Array.isArray(rules[key]) && !rules[key].includes("required"))270        ) {271          rules[key] = "always";272        }273      }274      if (argsChange[rules[key]]) {275        const { rule, change } = argsChange[rules[key]];276        rules[key] = rule;277        args[key] = change(args[key]);278      } else if (Array.isArray(rules[key])) {279        for (const changeRule of rules[key]) {280          if (argsChange[changeRule]) {281            const { rule, change } = argsChange[changeRule];282            rules[key] = rules[key].filter(rule => rule !== changeRule);283            rules[key].push(rule);284            args[key] = change(args[key]);285            break;286          }287        }288      }289      return Array.isArray(rules[key])290        ? Promise.all(291            rules[key].map(rule =>292              filterType[typeof rule](293                rule,294                args[key],295                key,296                superKeyStr,297                superKey298              )299            )300          )301        : filterType[typeof rules[key]](302            rules[key],303            args[key],304            key,305            superKeyStr,306            superKey307          );308    })309  );310  let key;311  const result = results312    .map(result => {313      if (Array.isArray(result)) {314        result.forEach(resultItem => (key = key || resultItem.key));315      } else {316        key = key || result.key;317      }318      return result;319    })320    .filter(321      result =>322        Array.isArray(result)323          ? result.length > 0324          : typeof result.object !== "undefined"325    )326    .map(result => (Array.isArray(result) ? result[0] : result))327    .reduce((resultObject, { object }) => ({ ...resultObject, ...object }), {});328  deleteKeys.forEach(deleteKey => delete result[deleteKey]);329  return key ? { object: { [key]: result } } : result;...

rendering.stories.js

Source:rendering.stories.js

1import React, { useEffect, useRef } from 'react';2import { useArgs } from '@storybook/client-api';3export default {4  title: 'Core/Rendering',5};6// NOTE: in our example apps each component is mounted twice as we render in strict mode7let timesCounterMounted = 0;8export const Counter = () => {9  const countRef = useRef();10  if (!countRef.current) timesCounterMounted += 1;11  countRef.current = (countRef.current || 0) + 1;12  return (13    <div>14      Mounted: {timesCounterMounted}, rendered (this mount): {countRef.current}15    </div>16  );17};18// An example to test what happens when the story is remounted due to argChanges19let timesArgsChangeMounted = 0;20export const ArgsChange = () => {21  const countRef = useRef();22  if (!countRef.current) timesArgsChangeMounted += 1;23  countRef.current = true;24  return (25    <div>26      Mounted: {timesArgsChangeMounted} (NOTE: we use strict mode so this number is 2x what you'd27      expect -- it should be 2, not 4 though!)28    </div>29  );30};31ArgsChange.args = {32  first: 0,33};34ArgsChange.decorators = [35  (StoryFn) => {36    const [args, updateArgs] = useArgs();37    useEffect(() => {38      if (args.first === 0) {39        updateArgs({ first: 1 });40      }41    }, []);42    return <StoryFn />;43  },...

Using AI Code Generation

1import { ArgsChange } from 'storybook-root';2ArgsChange('MyButton', { label: 'MyLabel' });3import { ArgsChange } from 'storybook-root';4ArgsChange('MyButton', () => {5  return {6  };7});8ArgsChange() method accepts two parameters:

Using AI Code Generation

1import { ArgsChange } from 'storybook-root';2export { ArgsChange } from './utils/ArgsChange';3export { ArgsChange } from 'storybook-addon-props-combinations';4export { ArgsChange } from 'storybook-addon-props-combinations';5export { ArgsChange } from 'storybook-addon-props-combinations';6export { ArgsChange } from 'storybook-addon-props-combinations';7export { ArgsChange } from 'storybook-addon-props-combinations';8export { ArgsChange } from 'storybook-addon-props-combinations';9export { ArgsChange } from 'storybook-addon-props-combinations';10export { ArgsChange } from 'storybook-addon-props-combinations';11export { ArgsChange } from 'storybook-addon-props-combinations';12export { ArgsChange } from 'storybook-addon-props-combinations';13export { ArgsChange } from 'storybook-addon-props-combinations';

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