How to use initialValue method in testing-library-react-hooks

Best JavaScript code snippet using testing-library-react-hooks

Easing.js

Source:Easing.js Github

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1const Easing = {};2Easing.linear = function easeLinear(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {3 return amountOfChange * (elapsed /= duration) + initialValue;4};5Easing.easeInQuad = function easeInQuad(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {6 return amountOfChange * (elapsed /= duration) * elapsed + initialValue;7};8Easing.easeOutQuad = function easeOutQuad(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {9 return -amountOfChange * (elapsed /= duration) * (elapsed - 2) + initialValue;10};11Easing.easeInOutQuad = function easeInOutQuad(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {12 if ((elapsed /= duration / 2) < 1) {13 return (amountOfChange / 2) * elapsed * elapsed + initialValue;14 }15 return (-amountOfChange / 2) * (--elapsed * (elapsed - 2) - 1) + initialValue;16};17Easing.easeInCubic = function easeInCubic(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {18 return amountOfChange * (elapsed /= duration) * elapsed * elapsed + initialValue;19};20Easing.easeOutCubic = function easeOutCubic(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {21 return amountOfChange * ((elapsed = elapsed / duration - 1) * elapsed * elapsed + 1) + initialValue;22};23Easing.easeInOutCubic = function easeInOutCubic(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {24 if ((elapsed /= duration / 2) < 1) {25 return (amountOfChange / 2) * elapsed * elapsed * elapsed + initialValue;26 }27 return (amountOfChange / 2) * ((elapsed -= 2) * elapsed * elapsed + 2) + initialValue;28};29Easing.easeInQuart = function easeInQuart(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {30 return amountOfChange * (elapsed /= duration) * elapsed * elapsed * elapsed + initialValue;31};32Easing.easeOutQuart = function easeOutQuart(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {33 return -amountOfChange * ((elapsed = elapsed / duration - 1) * elapsed * elapsed * elapsed - 1) + initialValue;34};35Easing.easeInOutQuart = function easeInOutQuart(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {36 if ((elapsed /= duration / 2) < 1) {37 return (amountOfChange / 2) * elapsed * elapsed * elapsed * elapsed + initialValue;38 }39 return (-amountOfChange / 2) * ((elapsed -= 2) * elapsed * elapsed * elapsed - 2) + initialValue;40};41Easing.easeInQuint = function easeInQuint(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {42 return amountOfChange * (elapsed /= duration) * elapsed * elapsed * elapsed * elapsed + initialValue;43};44Easing.easeOutQuint = function easeOutQuint(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {45 return (46 amountOfChange * ((elapsed = elapsed / duration - 1) * elapsed * elapsed * elapsed * elapsed + 1) + initialValue47 );48};49Easing.easeInOutQuint = function easeInOutQuint(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {50 if ((elapsed /= duration / 2) < 1) {51 return (amountOfChange / 2) * elapsed * elapsed * elapsed * elapsed * elapsed + initialValue;52 }53 return (amountOfChange / 2) * ((elapsed -= 2) * elapsed * elapsed * elapsed * elapsed + 2) + initialValue;54};55Easing.easeInSine = function easeInSine(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {56 return -amountOfChange * Math.cos((elapsed / duration) * (Math.PI / 2)) + amountOfChange + initialValue;57};58Easing.easeOutSine = function easeOutSine(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {59 return amountOfChange * Math.sin((elapsed / duration) * (Math.PI / 2)) + initialValue;60};61Easing.easeInOutSine = function easeInOutSine(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {62 return (-amountOfChange / 2) * (Math.cos((Math.PI * elapsed) / duration) - 1) + initialValue;63};64Easing.easeInExpo = function easeInExpo(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {65 return elapsed === 0 ? initialValue : amountOfChange * Math.pow(2, 10 * (elapsed / duration - 1)) + initialValue;66};67Easing.easeOutExpo = function easeOutExpo(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {68 return elapsed === duration69 ? initialValue + amountOfChange70 : amountOfChange * (-Math.pow(2, (-10 * elapsed) / duration) + 1) + initialValue;71};72Easing.easeInOutExpo = function easeInOutExpo(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {73 if (elapsed === 0) {74 return initialValue;75 }76 if (elapsed === duration) {77 return initialValue + amountOfChange;78 }79 if ((elapsed /= duration / 2) < 1) {80 return (amountOfChange / 2) * Math.pow(2, 10 * (elapsed - 1)) + initialValue;81 }82 return (amountOfChange / 2) * (-Math.pow(2, -10 * --elapsed) + 2) + initialValue;83};84Easing.easeInCirc = function easeInCirc(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {85 return -amountOfChange * (Math.sqrt(1 - (elapsed /= duration) * elapsed) - 1) + initialValue;86};87Easing.easeOutCirc = function easeOutCirc(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {88 return amountOfChange * Math.sqrt(1 - (elapsed = elapsed / duration - 1) * elapsed) + initialValue;89};90Easing.easeInOutCirc = function easeInOutCirc(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {91 if ((elapsed /= duration / 2) < 1) {92 return (-amountOfChange / 2) * (Math.sqrt(1 - elapsed * elapsed) - 1) + initialValue;93 }94 return (amountOfChange / 2) * (Math.sqrt(1 - (elapsed -= 2) * elapsed) + 1) + initialValue;95};96Easing.easeInElastic = function easeInElastic(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {97 let s = 1.70158;98 let p = 0;99 let a = amountOfChange;100 if (elapsed === 0) {101 return initialValue;102 }103 if ((elapsed /= duration) === 1) {104 return initialValue + amountOfChange;105 }106 if (!p) {107 p = duration * 0.3;108 }109 if (a < Math.abs(amountOfChange)) {110 a = amountOfChange;111 s = p / 4;112 } else {113 s = (p / (2 * Math.PI)) * Math.asin(amountOfChange / a);114 }115 return (116 -(a * Math.pow(2, 10 * (elapsed -= 1)) * Math.sin(((elapsed * duration - s) * (2 * Math.PI)) / p)) + initialValue117 );118};119Easing.easeOutElastic = function easeOutElastic(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {120 let s = 1.70158;121 let p = 0;122 let a = amountOfChange;123 if (elapsed === 0) {124 return initialValue;125 }126 if ((elapsed /= duration) === 1) {127 return initialValue + amountOfChange;128 }129 if (!p) {130 p = duration * 0.3;131 }132 if (a < Math.abs(amountOfChange)) {133 a = amountOfChange;134 s = p / 4;135 } else {136 s = (p / (2 * Math.PI)) * Math.asin(amountOfChange / a);137 }138 return (139 a * Math.pow(2, -10 * elapsed) * Math.sin(((elapsed * duration - s) * (2 * Math.PI)) / p) +140 amountOfChange +141 initialValue142 );143};144Easing.easeInOutElastic = function easeInOutElastic(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {145 let s = 1.70158;146 let p = 0;147 let a = amountOfChange;148 if (elapsed === 0) {149 return initialValue;150 }151 if ((elapsed /= duration / 2) === 2) {152 return initialValue + amountOfChange;153 }154 if (!p) {155 p = duration * (0.3 * 1.5);156 }157 if (a < Math.abs(amountOfChange)) {158 a = amountOfChange;159 s = p / 4;160 } else {161 s = (p / (2 * Math.PI)) * Math.asin(amountOfChange / a);162 }163 if (elapsed < 1) {164 return (165 -0.5 * (a * Math.pow(2, 10 * (elapsed -= 1)) * Math.sin(((elapsed * duration - s) * (2 * Math.PI)) / p)) +166 initialValue167 );168 }169 return (170 a * Math.pow(2, -10 * (elapsed -= 1)) * Math.sin(((elapsed * duration - s) * (2 * Math.PI)) / p) * 0.5 +171 amountOfChange +172 initialValue173 );174};175Easing.easeInBack = function easeInBack(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0, s = 1.70158) {176 return amountOfChange * (elapsed /= duration) * elapsed * ((s + 1) * elapsed - s) + initialValue;177};178Easing.easeOutBack = function easeOutBack(179 elapsed = 0,180 initialValue = 0,181 amountOfChange = 0,182 duration = 0,183 s = 1.70158,184) {185 return amountOfChange * ((elapsed = elapsed / duration - 1) * elapsed * ((s + 1) * elapsed + s) + 1) + initialValue;186};187Easing.easeInOutBack = function easeInOutBack(188 elapsed = 0,189 initialValue = 0,190 amountOfChange = 0,191 duration = 0,192 s = 1.70158,193) {194 if ((elapsed /= duration / 2) < 1) {195 return (amountOfChange / 2) * (elapsed * elapsed * (((s *= 1.525) + 1) * elapsed - s)) + initialValue;196 }197 return (amountOfChange / 2) * ((elapsed -= 2) * elapsed * (((s *= 1.525) + 1) * elapsed + s) + 2) + initialValue;198};199Easing.easeInBounce = function easeInBounce(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {200 return amountOfChange - Easing.easeOutBounce(duration - elapsed, 0, amountOfChange, duration) + initialValue;201};202Easing.easeOutBounce = function easeOutBounce(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {203 if ((elapsed /= duration) < 1 / 2.75) {204 return amountOfChange * (7.5625 * elapsed * elapsed) + initialValue;205 } else if (elapsed < 2 / 2.75) {206 return amountOfChange * (7.5625 * (elapsed -= 1.5 / 2.75) * elapsed + 0.75) + initialValue;207 } else if (elapsed < 2.5 / 2.75) {208 return amountOfChange * (7.5625 * (elapsed -= 2.25 / 2.75) * elapsed + 0.9375) + initialValue;209 } else {210 return amountOfChange * (7.5625 * (elapsed -= 2.625 / 2.75) * elapsed + 0.984375) + initialValue;211 }212};213Easing.easeInOutBounce = function easeInOutBounce(elapsed = 0, initialValue = 0, amountOfChange = 0, duration = 0) {214 if (elapsed < duration / 2) {215 return Easing.easeInBounce(elapsed * 2, 0, amountOfChange, duration) * 0.5 + initialValue;216 }217 return (218 Easing.easeOutBounce(elapsed * 2 - duration, 0, amountOfChange, duration) * 0.5 +219 amountOfChange * 0.5 +220 initialValue221 );222};...

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value.js

Source:value.js Github

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1import { getExpressionVar, getEnv } from "./utils";2import { transformComponentValue } from "../utils";3import { requestApiById, getRequestParams } from "../../extensions/utils";4import { useAsyncValue, getAsyncValue } from "../effects/useAsyncDataSource";5function formatState(field) {6 let componentProps = field.component[1] || {};7 let extraProps = componentProps["x-extra-props"];8 return {9 name: field.path.toString(),10 path: field.address.toString(),11 modified: field.modified,12 selfModified: field.selfModified,13 initialValue: field.initialValue,14 value: field.value,15 values: field.inputValues,16 required: field.required,17 extraProps,18 componentProps,19 componentName: extraProps?.name20 };21}22function setAsyncValue(name, initialValue, expressionVar, instance) {23 try {24 let apiData = JSON.parse(initialValue.api);25 useAsyncValue(instance, {26 name: name,27 service: requestApiById,28 pathVars: expressionVar,29 extra: {30 form: instance,31 id: apiData.dataSourceId,32 input: getRequestParams(apiData.input, instance, {}, getEnv, {33 index: expressionVar?.items34 }),35 output: apiData.output36 }37 });38 } catch (e) {39 console.error("useAsyncValue error:", e);40 }41}42function _getAsyncValue(instance, expressionVar, apiData) {43 return getAsyncValue(instance, {44 service: requestApiById,45 pathVars: expressionVar,46 extra: {47 form: instance,48 id: apiData.dataSourceId,49 input: getRequestParams(apiData.input, instance, {}, getEnv, {50 index: expressionVar?.items51 }),52 output: apiData.output53 }54 });55}56export function getValue(57 initialValue,58 instance,59 expressionVar,60 _evaluator,61 ignoreAsync = false62) {63 let value = undefined;64 if (typeof initialValue === "object" && initialValue) {65 if (initialValue.type === "const") {66 if (initialValue.const !== "" && initialValue.const !== null) {67 value = initialValue.const;68 }69 } else if (initialValue.type === "expression") {70 //表达式求值71 let res = _evaluator.evaluate(72 initialValue.expression,73 expressionVar74 );75 value = res;76 } else if (initialValue.type === "env") {77 value = getEnv(instance, initialValue.env);78 } else if (79 !ignoreAsync &&80 initialValue.type === "api" &&81 initialValue.api82 ) {83 let apiData = JSON.parse(initialValue.api);84 if (apiData) {85 value = _getAsyncValue(instance, expressionVar, apiData);86 }87 }88 }89 return value;90}91export function linkageValue(linkageItem, instance, _evaluator, type) {92 //数据联动93 if (linkageItem.value instanceof Array) {94 linkageItem.value.forEach(d => {95 if (type === "api") {96 if (d.type === "api") {97 let state = instance.getFieldState(d.name);98 if (state) {99 let _state = formatState(state);100 let initialValue = _state.extraProps?.initialValue;101 let expressionVar = getExpressionVar(_state.name);102 setAsyncValue(103 _state.name,104 initialValue,105 expressionVar,106 instance107 );108 }109 }110 } else if (d.expression) {111 let _expressionVar = getExpressionVar(d.name);112 //执行表达式113 let res = _evaluator.evaluate(d.expression, _expressionVar);114 //如果表达式返回undefined，则不进行值设置，可通过此方式避免死循环115 if (typeof res !== "undefined") {116 //当目标字段值需要保留小数位时，需进行处理117 instance.setFieldState(d.name, s => {118 let precision = s.componentProps?.precision;119 if (120 typeof res == "number" &&121 typeof precision === "number"122 ) {123 s.value = res.toFixed(precision);124 } else {125 s.value = res;126 }127 });128 }129 }130 });131 }132}133export function setInitialValue(schema, instance, _loading, _evaluator) {134 let extraProps = schema.extraProps || {};135 //默认值，设置默认值必须在init中，否则可能导致后续组件无法获取到值136 //只有在数据加载完成(loading:false)且外部未传递值时才进行默认值设置，如：新增时取配置的默认值，编辑时直接取外部传递的值137 let initialValue = extraProps.initialValue;138 let name = schema.name;139 let hasValue = typeof schema.value !== "undefined";140 let expressionVar = getExpressionVar(name);141 let loading = !!_loading;142 let _initialValue = undefined;143 if (144 loading === false &&145 hasValue === false &&146 typeof initialValue === "object" &&147 initialValue148 ) {149 if (initialValue.type === "const") {150 if (initialValue.const !== "" && initialValue.const !== null) {151 _initialValue = initialValue.const;152 }153 } else if (initialValue.type === "expression") {154 //表达式求值155 let res = _evaluator.evaluate(156 initialValue.expression,157 expressionVar158 );159 _initialValue = res;160 } else if (initialValue.type === "env") {161 _initialValue = getEnv(instance, initialValue.env);162 } else if (initialValue.type === "api" && initialValue.api) {163 setAsyncValue(name, initialValue, expressionVar, instance);164 }165 if (typeof _initialValue !== "undefined") {166 _initialValue = transformComponentValue(167 schema,168 _initialValue,169 instance170 );171 instance.setFieldState(name, s => {172 //如果值已经被修改过，则不再设置默认值，比如表格复制行数据，此时数据已经被修改过，无需再设置默认值173 //visible为false时证明需要隐藏值，也就不应该设置默认值174 if (!s.selfModified && s.display !== "none") {175 let precision = s.componentProps?.precision;176 if (177 typeof _initialValue == "number" &&178 typeof precision === "number"179 ) {180 _initialValue = _initialValue.toFixed(precision);181 }182 s.value = _initialValue;183 }184 });185 }186 }187 return _initialValue;...

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general-operations.ts

Source:general-operations.ts Github

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1import { FilterDefinitionOperationsModel } from './general';2export const booleanOperations: FilterDefinitionOperationsModel<boolean> = {3 eq: {4 display: 'common.operations.eq',5 initialValue: true,6 input: false,7 enumValues: [8 { display: 'common.boolean.true', value: true },9 { display: 'common.boolean.false', value: false },10 ],11 },12 notEq: {13 display: 'common.operations.notEq',14 initialValue: true,15 input: false,16 enumValues: [17 { display: 'common.boolean.true', value: true },18 { display: 'common.boolean.false', value: false },19 ],20 },21};22export function requiredInputValidate(value: undefined | null | string | string[]) {23 if (value === undefined || value === null || value.length === 0 || value === '') {24 return 'common.fieldValidationError.required';25 }26 // Default27 return null;28}29export const stringOperations: FilterDefinitionOperationsModel<string> = {30 eq: {31 display: 'common.operations.eq',32 initialValue: '',33 input: true,34 inputType: 'string',35 },36 notEq: {37 display: 'common.operations.notEq',38 initialValue: '',39 input: true,40 inputType: 'string',41 },42 contains: {43 display: 'common.operations.contains',44 initialValue: '',45 input: true,46 inputType: 'string',47 inputValidate: requiredInputValidate,48 },49 notContains: {50 display: 'common.operations.notContains',51 initialValue: '',52 input: true,53 inputType: 'string',54 inputValidate: requiredInputValidate,55 },56 startsWith: {57 display: 'common.operations.startsWith',58 initialValue: '',59 input: true,60 inputType: 'string',61 inputValidate: requiredInputValidate,62 },63 notStartsWith: {64 display: 'common.operations.notStartsWith',65 initialValue: '',66 input: true,67 inputType: 'string',68 inputValidate: requiredInputValidate,69 },70 endsWith: {71 display: 'common.operations.endsWith',72 initialValue: '',73 input: true,74 inputType: 'string',75 inputValidate: requiredInputValidate,76 },77 notEndsWith: {78 display: 'common.operations.notEndsWith',79 initialValue: '',80 input: true,81 inputType: 'string',82 inputValidate: requiredInputValidate,83 },84 in: {85 display: 'common.operations.in',86 initialValue: [],87 input: true,88 inputType: 'string',89 multipleValues: true,90 inputValidate: requiredInputValidate,91 },92 notIn: {93 display: 'common.operations.notIn',94 initialValue: [],95 input: true,96 inputType: 'string',97 multipleValues: true,98 inputValidate: requiredInputValidate,99 },100 isNull: {101 display: 'common.operations.isNull',102 input: false,103 initialValue: true,104 },105 isNotNull: {106 display: 'common.operations.isNotNull',107 input: false,108 initialValue: true,109 },110};111export const dateOperations: FilterDefinitionOperationsModel<Date> = {112 eq: {113 display: 'common.operations.eq',114 initialValue: null,115 input: true,116 inputType: 'date',117 inputValidate: requiredInputValidate,118 },119 notEq: {120 display: 'common.operations.notEq',121 initialValue: null,122 input: true,123 inputType: 'date',124 inputValidate: requiredInputValidate,125 },126 gte: {127 display: 'common.operations.gte',128 initialValue: null,129 input: true,130 inputType: 'date',131 inputValidate: requiredInputValidate,132 },133 notGte: {134 display: 'common.operations.notGte',135 initialValue: null,136 input: true,137 inputType: 'date',138 inputValidate: requiredInputValidate,139 },140 lte: {141 display: 'common.operations.lte',142 initialValue: null,143 input: true,144 inputType: 'date',145 inputValidate: requiredInputValidate,146 },147 notLte: {148 display: 'common.operations.notLte',149 initialValue: null,150 input: true,151 inputType: 'date',152 inputValidate: requiredInputValidate,153 },154 gt: {155 display: 'common.operations.gt',156 initialValue: null,157 input: true,158 inputType: 'date',159 inputValidate: requiredInputValidate,160 },161 notGt: {162 display: 'common.operations.notGt',163 initialValue: null,164 input: true,165 inputType: 'date',166 inputValidate: requiredInputValidate,167 },168 lt: {169 display: 'common.operations.lt',170 initialValue: null,171 input: true,172 inputType: 'date',173 inputValidate: requiredInputValidate,174 },175 notLt: {176 display: 'common.operations.notLt',177 initialValue: null,178 input: true,179 inputType: 'date',180 inputValidate: requiredInputValidate,181 },182 isNull: {183 display: 'common.operations.isNull',184 input: false,185 initialValue: true,186 },187 isNotNull: {188 display: 'common.operations.isNotNull',189 input: false,190 initialValue: true,191 },192};193export const intOperations: FilterDefinitionOperationsModel<number> = {194 eq: {195 display: 'common.operations.eq',196 initialValue: 0,197 input: true,198 inputType: 'number',199 inputValidate: requiredInputValidate,200 },201 notEq: {202 display: 'common.operations.notEq',203 initialValue: 0,204 input: true,205 inputType: 'number',206 inputValidate: requiredInputValidate,207 },208 gte: {209 display: 'common.operations.gte',210 initialValue: 0,211 input: true,212 inputType: 'number',213 inputValidate: requiredInputValidate,214 },215 notGte: {216 display: 'common.operations.notGte',217 initialValue: 0,218 input: true,219 inputType: 'number',220 inputValidate: requiredInputValidate,221 },222 lte: {223 display: 'common.operations.lte',224 initialValue: 0,225 input: true,226 inputType: 'number',227 inputValidate: requiredInputValidate,228 },229 notLte: {230 display: 'common.operations.notLte',231 initialValue: 0,232 input: true,233 inputType: 'number',234 inputValidate: requiredInputValidate,235 },236 gt: {237 display: 'common.operations.gt',238 initialValue: 0,239 input: true,240 inputType: 'number',241 inputValidate: requiredInputValidate,242 },243 notGt: {244 display: 'common.operations.notGt',245 initialValue: 0,246 input: true,247 inputType: 'number',248 inputValidate: requiredInputValidate,249 },250 lt: {251 display: 'common.operations.lt',252 initialValue: 0,253 input: true,254 inputType: 'number',255 inputValidate: requiredInputValidate,256 },257 notLt: {258 display: 'common.operations.notLt',259 initialValue: 0,260 input: true,261 inputType: 'number',262 inputValidate: requiredInputValidate,263 },264 in: {265 display: 'common.operations.in',266 initialValue: [],267 input: true,268 inputType: 'number',269 inputValidate: requiredInputValidate,270 multipleValues: true,271 },272 notIn: {273 display: 'common.operations.notIn',274 initialValue: [],275 input: true,276 inputType: 'number',277 inputValidate: requiredInputValidate,278 multipleValues: true,279 },280 isNull: {281 display: 'common.operations.isNull',282 input: false,283 initialValue: true,284 },285 isNotNull: {286 display: 'common.operations.isNotNull',287 input: false,288 initialValue: true,289 },...

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Using AI Code Generation

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1import { renderHook, act } from '@testing-library/react-hooks';2import { useCounter } from './useCounter';3test('useCounter', () => {4 const { result } = renderHook(() => useCounter());5 expect(result.current.count).toBe(0);6});7import { useState } from 'react';8export const useCounter = () => {9 const [count, setCount] = useState(0);10 const increment = () => setCount(count + 1);11 return { count, increment };12};13 ✓ useCounter (5ms)14import { renderHook, act } from '@testing-library/react-hooks';15import { useCounter } from './useCounter';16test('useCounter', () => {17 const { result } = renderHook(() => useCounter(5));18 expect(result.current.count).toBe(5);19});20import { useState } from 'react';21export const useCounter = (initialValue = 0) => {22 const [count, setCount] = useState(initialValue);23 const increment = () => setCount(count + 1);24 return { count, increment };25};26 ✓ useCounter (4ms)

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Using AI Code Generation

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1import React from 'react'2import { renderHook } from '@testing-library/react-hooks'3import { useCounter } from './useCounter'4test('initialValue', () => {5 const { result } = renderHook(() => useCounter({initialValue: 3}))6 expect(result.current.count).toBe(3)7})8import React from 'react'9import { renderHook } from '@testing-library/react-hooks'10import { useCounter } from './useCounter'11test('initialValue', () => {12 const { result } = renderHook(() => useCounter({initialValue: 3}))13 expect(result.current.count).toBe(3)14})15import React from 'react'16import { renderHook } from '@testing-library/react-hooks'17import { useCounter } from './useCounter'18test('initialValue', () => {19 const { result } = renderHook(() => useCounter({initialValue: 3}))20 expect(result.current.count).toBe(3)21})22import React from 'react'23import { renderHook } from '@testing-library/react-hooks'24import { useCounter } from './useCounter'25test('initialValue', () => {26 const { result } = renderHook(() => useCounter({initialValue: 3}))27 expect(result.current.count).toBe(3)28})29import React from 'react'30import { renderHook } from '@testing-library/react-hooks'31import { useCounter } from './useCounter'32test('initialValue', () => {33 const { result } = renderHook(() => useCounter({initialValue: 3}))34 expect(result.current.count).toBe(3)35})36import React from 'react'37import { renderHook } from '@testing-library/react-hooks'38import { useCounter } from './useCounter'39test('initialValue', () => {40 const { result } = renderHook(() => useCounter({initialValue: 3}))41 expect(result.current.count).toBe(3)42})

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Using AI Code Generation

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1import { renderHook, act } from '@testing-library/react-hooks';2import { useCounter } from './useCounter';3describe('useCounter', () => {4 it('should initialize with a count of 0', () => {5 const { result } = renderHook(() => useCounter());6 expect(result.current.count).toBe(0);7 });8 it('should increment the count by 1', () => {9 const { result } = renderHook(() => useCounter());10 act(() => result.current.increment());11 expect(result.current.count).toBe(1);12 });13 it('should decrement the count by 1', () => {14 const { result } = renderHook(() => useCounter());15 act(() => result.current.decrement());16 expect(result.current.count).toBe(-1);17 });18 it('should reset the count to the initial value', () => {19 const { result } = renderHook(() => useCounter(5));20 act(() => result.current.increment());21 act(() => result.current.reset());22 expect(result.current.count).toBe(5);23 });24});25import { useState } from 'react';26export const useCounter = (initialValue = 0) => {27 const [count, setCount] = useState(initialValue);28 const increment = () => {29 setCount((count) => count + 1);30 };31 const decrement = () => {32 setCount((count) => count - 1);33 };34 const reset = () => {35 setCount(initialValue);36 };37 return { count, increment, decrement, reset };38};39import { Dispatch, SetStateAction } from 'react';40export declare type UseCounter = {41 count: number;42 increment: () => void;43 decrement: () => void;44 reset: () => void;45};46export declare type UseCounterParams = {47 initialValue?: number;48};49export declare const useCounter: (initialValue?: number) => UseCounter;50import { useState } from 'react';51export const useCounter = (initialValue = 0) => {52 const [count, setCount] = useState(initialValue);53 const increment = () => {54 setCount((count

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Using AI Code Generation

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1import { renderHook, act } from '@testing-library/react-hooks'2import React from 'react'3import { useCounter } from './useCounter'4test('should increment counter', () => {5 const { result } = renderHook(() => useCounter())6 act(() => {7 result.current.increment()8 })9 expect(result.current.count).toBe(1)10})11import { useState } from 'react'12export const useCounter = (initialValue = 0) => {13 const [count, setCount] = useState(initialValue)14 const increment = () => setCount(count + 1)15 return { count, increment }16}17import { renderHook, act } from '@testing-library/react-hooks'18import React from 'react'19import { useCounter } from './useCounter'20test('should increment counter', () => {21 const { result } = renderHook(() => useCounter(0))22 act(() => {23 result.current.increment()24 })25 expect(result.current.count).toBe(1)26})27import { useState } from 'react'28export const useCounter = (initialValue = 0) => {29 const [count, setCount] = useState(initialValue)30 const increment = () => setCount(count + 1)31 return { count, increment }32}

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Using AI Code Generation

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1import {renderHook, act} from '@testing-library/react-hooks'2describe('test1', () => {3 it('test1', () => {4 const {result} = renderHook(() => useTest1())5 act(() => {6 result.current.initialValue()7 })8 expect(result.current.test1).toEqual('test1')9 })10})11import {renderHook, act} from '@testing-library/react-hooks'12describe('test2', () => {13 it('test2', () => {14 const {result} = renderHook(() => useTest2())15 act(() => {16 result.current.initialValue()17 })18 expect(result.current.test2).toEqual('test2')19 })20})21import {renderHook, act} from '@testing-library/react-hooks'22describe('test3', () => {23 it('test3', () => {24 const {result} = renderHook(() => useTest3())25 act(() => {26 result.current.initialValue()27 })28 expect(result.current.test3).toEqual('test3')29 })30})31import {renderHook, act} from '@testing-library/react-hooks'32describe('test4', () => {33 it('test4', () => {34 const {result} = renderHook(() => useTest4())35 act(() => {36 result.current.initialValue()37 })38 expect(result.current.test4).toEqual('test4')39 })40})41import {renderHook, act} from '@testing-library/react-hooks'42describe('test5', () => {43 it('test5', () => {44 const {result} = renderHook(() => useTest5())45 act(() => {46 result.current.initialValue()47 })48 expect(result.current.test5).toEqual('test5')49 })50})51import {renderHook, act} from '@testing-library/react-hooks'52describe('test6', () => {53 it('test6', () => {54 const {result} = renderHook(() => useTest6())55 act(() => {56 result.current.initialValue()57 })58 expect(result.current.test6).toEqual('test6')59 })60})61import {renderHook, act} from '@testing-library/react-hooks'62describe('test7',

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Using AI Code Generation

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1const { result, waitForNextUpdate } = renderHook(() => useAsyncHook());2expect(result.current.initialValue).toBe(false);3const { result, waitForNextUpdate } = renderHook(() => useAsyncHook());4expect(result.current.initialValue).toBe(true);5const { result, waitForNextUpdate } = renderHook(() => useAsyncHook());6expect(result.current.initialValue).toBe(false);7const { result, waitForNextUpdate } = renderHook(() => useAsyncHook());8await waitForNextUpdate();9expect(result.current.initialValue).toBe(true);10const { result, waitForNextUpdate } = renderHook(() => useAsyncHook());11await waitForNextUpdate();12expect(result.current.initialValue).toBe(true);13const { result, waitForNextUpdate } = renderHook(() => useAsyncHook());14await waitForNextUpdate();15expect(result.current.initialValue).toBe(true);16const { result, waitForNextUpdate } = renderHook(() => useAsyncHook());17await waitForNextUpdate();18expect(result.current.initialValue).toBe(true);19const { result, waitForNextUpdate } = renderHook(()

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Using AI Code Generation

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1import { renderHook, act } from "@testing-library/react-hooks";2import { useCounter } from "./useCounter";3describe("useCounter", () => {4 it("should increment the counter", () => {5 const { result } = renderHook(() => useCounter());6 act(() => result.current.increment());7 expect(result.current.count).toBe(1);8 });9});10export function useCounter(initialValue = 0) {11 const [count, setCount] = useState(initialValue);12 const increment = () => {13 setCount(count + 1);14 };15 return { count, increment };16}17import { renderHook, act } from "@testing-library/react-hooks";18import { useCounter } from "./useCounter";19describe("useCounter", () => {20 it("should increment the counter", () => {21 const { result } = renderHook(() => useCounter());22 act(() => result.current.increment());23 expect(result.current.count).toBe(1);24 });25});26export function useCounter(initialValue = 0) {27 const [count, setCount] = useState(initialValue);28 const increment = () => {29 setCount(count + 1);30 };31 return { count, increment };32}

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Using AI Code Generation

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1import { renderHook, act } from "@testing-library/react-hooks";2import { useCounter } from "./useCounter";3it("should increment the counter", () => {4 const { result } = renderHook(() => useCounter(0));5 act(() => {6 result.current.increment();7 });8 expect(result.current.count).toBe(1);9});10import { renderHook, act } from "@testing-library/react-hooks";11import { useCounter } from "./useCounter";12it("should increment the counter", () => {13 const { result } = renderHook(() => useCounter(10));14 act(() => {15 result.current.increment();16 });17 expect(result.current.count).toBe(11);18});19import { renderHook, act } from "@testing-library/react-hooks";20import { useCounter } from "./useCounter";21it("should increment the counter", () => {22 const { result } = renderHook(() => useCounter(5));23 act(() => {24 result.current.increment();25 });26 expect(result.current.count).toBe(6);27});28import { renderHook, act } from "@testing-library/react-hooks";29import { useCounter } from "./useCounter";30it("should increment the counter", () => {31 const { result } = renderHook(() => useCounter(4));32 act(() => {33 result.current.increment();34 });35 expect(result.current.count).toBe(5);36});37import { renderHook, act } from "@testing-library/react-hooks";38import { useCounter } from "./useCounter";39it("should increment the counter", () => {40 const { result } = renderHook(() => useCounter(2));41 act(() => {42 result.current.increment();43 });44 expect(result.current.count).toBe(3);45});46import { renderHook, act } from "@testing-library/react-hooks";47import { useCounter } from "./useCounter";48it("should increment the counter", () => {49 const { result } = renderHook(() => useCounter(1));50 act(() => {51 result.current.increment();52 });53 expect(result.current.count).toBe(2);54});55import { renderHook, act } from "@testing-library/react-hooks";56import { useCounter } from "./

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