How to use checkProp method in Playwright Internal

Best JavaScript code snippet using playwright-internal

schema.js.uncompressed.js

Source:schema.js.uncompressed.js Github

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...46dojox.json.schema._validate = function(/*Any*/instance,/*Object*/schema,/*Boolean*/ _changing){47 48 var errors = [];49 // validate a value against a property definition50 function checkProp(value, schema, path,i){51 var l;52 path += path ? typeof i == 'number' ? '[' + i + ']' : typeof i == 'undefined' ? '' : '.' + i : i;53 function addError(message){54 errors.push({property:path,message:message});55 }56 57 if((typeof schema != 'object' || schema instanceof Array) && (path || typeof schema != 'function')){58 if(typeof schema == 'function'){59 if(!(Object(value) instanceof schema)){60 addError("is not an instance of the class/constructor " + schema.name);61 }62 }else if(schema){63 addError("Invalid schema/property definition " + schema);64 }65 return null;66 }67 if(_changing && schema.readonly){68 addError("is a readonly field, it can not be changed");69 }70 if(schema['extends']){ // if it extends another schema, it must pass that schema as well71 checkProp(value,schema['extends'],path,i);72 }73 // validate a value against a type definition74 function checkType(type,value){75 if(type){76 if(typeof type == 'string' && type != 'any' &&77 (type == 'null' ? value !== null : typeof value != type) &&78 !(value instanceof Array && type == 'array') &&79 !(type == 'integer' && value%1===0)){80 return [{property:path,message:(typeof value) + " value found, but a " + type + " is required"}];81 }82 if(type instanceof Array){83 var unionErrors=[];84 for(var j = 0; j < type.length; j++){ // a union type85 if(!(unionErrors=checkType(type[j],value)).length){86 break;87 }88 }89 if(unionErrors.length){90 return unionErrors;91 }92 }else if(typeof type == 'object'){93 var priorErrors = errors;94 errors = [];95 checkProp(value,type,path);96 var theseErrors = errors;97 errors = priorErrors;98 return theseErrors;99 }100 }101 return [];102 }103 if(value === undefined){104 if(!schema.optional){105 addError("is missing and it is not optional");106 }107 }else{108 errors = errors.concat(checkType(schema.type,value));109 if(schema.disallow && !checkType(schema.disallow,value).length){110 addError(" disallowed value was matched");111 }112 if(value !== null){113 if(value instanceof Array){114 if(schema.items){115 if(schema.items instanceof Array){116 for(i=0,l=value.length; i<l; i++){117 errors.concat(checkProp(value[i],schema.items[i],path,i));118 }119 }else{120 for(i=0,l=value.length; i<l; i++){121 errors.concat(checkProp(value[i],schema.items,path,i));122 }123 }124 }125 if(schema.minItems && value.length < schema.minItems){126 addError("There must be a minimum of " + schema.minItems + " in the array");127 }128 if(schema.maxItems && value.length > schema.maxItems){129 addError("There must be a maximum of " + schema.maxItems + " in the array");130 }131 }else if(schema.properties){132 errors.concat(checkObj(value,schema.properties,path,schema.additionalProperties));133 }134 if(schema.pattern && typeof value == 'string' && !value.match(schema.pattern)){135 addError("does not match the regex pattern " + schema.pattern);136 }137 if(schema.maxLength && typeof value == 'string' && value.length > schema.maxLength){138 addError("may only be " + schema.maxLength + " characters long");139 }140 if(schema.minLength && typeof value == 'string' && value.length < schema.minLength){141 addError("must be at least " + schema.minLength + " characters long");142 }143 if(typeof schema.minimum !== undefined && typeof value == typeof schema.minimum &&144 schema.minimum > value){145 addError("must have a minimum value of " + schema.minimum);146 }147 if(typeof schema.maximum !== undefined && typeof value == typeof schema.maximum &&148 schema.maximum < value){149 addError("must have a maximum value of " + schema.maximum);150 }151 if(schema['enum']){152 var enumer = schema['enum'];153 l = enumer.length;154 var found;155 for(var j = 0; j < l; j++){156 if(enumer[j]===value){157 found=1;158 break;159 }160 }161 if(!found){162 addError("does not have a value in the enumeration " + enumer.join(", "));163 }164 }165 if(typeof schema.maxDecimal == 'number' &&166 (value.toString().match(new RegExp("\\.[0-9]{" + (schema.maxDecimal + 1) + ",}")))){167 addError("may only have " + schema.maxDecimal + " digits of decimal places");168 }169 }170 }171 return null;172 }173 // validate an object against a schema174 function checkObj(instance,objTypeDef,path,additionalProp){175 176 if(typeof objTypeDef =='object'){177 if(typeof instance != 'object' || instance instanceof Array){178 errors.push({property:path,message:"an object is required"});179 }180 181 for(var i in objTypeDef){182 if(objTypeDef.hasOwnProperty(i) && !(i.charAt(0) == '_' && i.charAt(1) == '_')){183 var value = instance[i];184 var propDef = objTypeDef[i];185 checkProp(value,propDef,path,i);186 }187 }188 }189 for(i in instance){190 if(instance.hasOwnProperty(i) && !(i.charAt(0) == '_' && i.charAt(1) == '_') && objTypeDef && !objTypeDef[i] && additionalProp===false){191 errors.push({property:path,message:(typeof value) + "The property " + i +192 " is not defined in the schema and the schema does not allow additional properties"});193 }194 var requires = objTypeDef && objTypeDef[i] && objTypeDef[i].requires;195 if(requires && !(requires in instance)){196 errors.push({property:path,message:"the presence of the property " + i + " requires that " + requires + " also be present"});197 }198 value = instance[i];199 if(objTypeDef && typeof objTypeDef == 'object' && !(i in objTypeDef)){200 checkProp(value,additionalProp,path,i);201 }202 if(!_changing && value && value.$schema){203 errors = errors.concat(checkProp(value,value.$schema,path,i));204 }205 }206 return errors;207 }208 if(schema){209 checkProp(instance,schema,'',_changing || '');210 }211 if(!_changing && instance && instance.$schema){212 checkProp(instance,instance.$schema,'','');213 }214 return {valid:!errors.length,errors:errors};215};216return dojox.json.schema;...

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jsonschema-b2.js

Source:jsonschema-b2.js Github

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...444546 var errors = [];47 // validate a value against a property definition48 function checkProp(value, schema, path, i) {49 if (typeof schema != 'object') {50 return;51 }52 path += path ? typeof i == 'number' ? '[' + i + ']' : typeof i == 'undefined' ? '' : '.' + i : i;53 function addError(message) {54 errors.push({property:path,message:message});55 }5657 if (_changing && schema.readonly)58 addError("is a readonly field, it can not be changed");59 if (schema instanceof Array) {60 if (!(value instanceof Array)) {61 return [62 {property:path,message:"An array tuple is required"}63 ];64 }65 for (i = 0; i < schema.length; i++) {66 errors.concat(checkProp(value[i], schema[i], path, i));67 }68 return errors;69 }70 if (schema['extends']) // if it extends another schema, it must pass that schema as well71 checkProp(value, schema['extends'], path, i);72 // validate a value against a type definition73 function checkType(type, value) {74 if (type) {75 if (typeof type == 'string' && type != 'any'76 && (type == 'null' ? value !== null : typeof value != type)77 && !(value instanceof Array && type == 'array')78 && !(type == 'integer' && !(value % 1)))79 return [80 {property:path,message:(typeof value) + " value found, but a " + type + " is required"}81 ];82 if (type instanceof Array) {83 var unionErrors = [];84 for (var j = 0; j < type.length; j++) // a union type 85 if (!(unionErrors = checkType(type[j], value)).length)86 break;87 if (unionErrors.length)88 return unionErrors;89 }90 else if (typeof type == 'object') {91 checkProp(value, type, path);92 }93 }94 return [];95 }9697 if (value !== null) {98 if (value === undefined) {99 if (!schema.optional)100 addError("is missing and it is not optional");101 }102 else {103 errors = errors.concat(checkType(schema.type, value));104 if (schema.disallow && !checkType(schema.disallow, value).length)105 addError(" disallowed value was matched");106 if (value instanceof Array) {107 if (schema.items) {108 for (var i = 0,l = value.length; i < l; i++) {109 errors.concat(checkProp(value[i], schema.items, path, i));110 }111 }112 if (schema.minItems && value.length < schema.minItems) {113 addError("There must be a minimum of " + schema.minItems + " in the array");114 }115 if (schema.maxItems && value.length > schema.maxItems) {116 addError("There must be a maximum of " + schema.maxItems + " in the array");117 }118 }119 else if (schema.properties && typeof value == 'object') {120 errors.concat(checkObj(value, schema.properties, path, schema.additionalProperties));121 }122 if (schema.pattern && typeof value == 'string' && !value.match(schema.pattern))123 addError("does not match the regex pattern " + schema.pattern);124 if (schema.maxLength && typeof value == 'string' && value.maxLength > schema.maxLength)125 addError("may only be " + schema.maxLength + " characters long");126 if (schema.minLength && typeof value == 'string' && value.minLength < schema.minLength)127 addError("must be at least " + schema.minLength + " characters long");128 if (typeof schema.minimum !== undefined && typeof value == typeof schema.minimum && schema.minimum > value)129 addError("must have a minimum value of " + schema.minimum);130 if (typeof schema.maximum !== undefined && typeof value == typeof schema.maximum && schema.maximum < value)131 addError("must have a maximum value of " + schema.maximum);132 if (schema['enum']) {133 var enumer = schema['enum'];134 var l = enumer.length;135 var found;136 for (var j = 0; j < l; j++)137 if (enumer[j] === value) {138 found = 1;139 break;140 }141 if (!found) {142 addError("does not have a value in the enumeration " + enumer.join(", "));143 }144 }145 if (typeof schema.maxDecimal == 'number' && (value * 10 ^ schema.maxDecimal) % 1)146 addError("may only have " + schema.maxDecimal + " digits of decimal places");147 }148 }149150 }151152 // validate an object against a schema153 function checkObj(instance, objTypeDef, path, additionalProp) {154155 if (typeof objTypeDef == 'object') {156 if (typeof instance != 'object' || instance instanceof Array)157 errors.push({property:path,message:"an object is required"});158159 for (var i in objTypeDef)160 if (objTypeDef.hasOwnProperty(i)) {161 var value = instance[i];162 var propDef = objTypeDef[i];163 checkProp(value, propDef, path, i);164 }165 }166 for (var i in instance) {167 if (instance.hasOwnProperty(i) && objTypeDef && !objTypeDef[i] && additionalProp === false)168 errors.push({property:path,message:(typeof value) + "The property " + i + " is not defined in the objTypeDef and the objTypeDef does not allow additional properties"});169 var requires = objTypeDef && objTypeDef[i] && objTypeDef[i].requires;170 if (requires && !(requires in instance))171 errors.push({property:path,message:"the presence of the property " + i + " requires that " + requires + " also be present"});172 value = instance[i];173 if (objTypeDef && typeof objTypeDef == 'object' && !(i in objTypeDef))174 checkProp(value, additionalProp, path, i);175// if (!_changing && value && value.type)176 // errors = errors.concat(checkObj(value,value.type,path + '.' + i));177 if (!_changing && value && value.$schema)178 errors = errors.concat(checkProp(value, value.$schema, path, i));179 }180 return errors;181 }182183 if (schema)184 checkProp(instance, schema, '', '')185 if (!_changing && instance.$schema)186 checkProp(instance, instance.$schema, '', '');187 return {valid:!errors.length,errors:errors};188 }189 /* will add this later190 newFromSchema : function() {191 }192 */ ...

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propertiesValidator.js

Source:propertiesValidator.js Github

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...6const logger = require('./moonbotLogger');7class PropertiesValidator {8 static validate() {9 PropertiesValidator.backwardCompatible();10 let result = PropertiesValidator.checkProp('bot.user_id', true);11 result = result && PropertiesValidator.checkProp('bot.token', true);12 if (result) {13 let isnum = /^\d+$/.test(properties.get('bot.user_id'));14 if (!isnum) {15 logger.error("Wrong bot.user_id value, should be numbers only, use https://t.me/MyTelegramID_bot")16 }17 }18 PropertiesValidator.buildKeyboards();19 return result;20 }21 static buildKeyboards() {22 PropertiesValidator.buildMainKeyboard();23 }24 static buildMainKeyboard() {25 let row1 = [];26 let row2 = [];27 let row3 = [];28 let keys = [row1, row2, row3];29 if (PropertiesValidator.isPoloniexAvailable()) {30 row1.push(Markup.callbackButton('Poloniex'));31 }32 if (PropertiesValidator.isBittrexAvailable()) {33 row1.push(Markup.callbackButton('Bittrex'));34 }35 if (PropertiesValidator.isBinanceAvailable()) {36 row1.push(Markup.callbackButton('Binance'));37 }38 row1.push(Markup.callbackButton('Summary'));39 //row240 if (PropertiesValidator.checkProp('pt.server.api_token', false, false)) {41 row2.push(Markup.callbackButton('PBL 👀'));42 row2.push(Markup.callbackButton('Pairs 💼'));43 row2.push(Markup.callbackButton('DCA 💰'));44 row2.push(Markup.callbackButton('Sales 💸'));45 }46 row3.push(Markup.callbackButton('Bot Settings 🤖'));47 if (PropertiesValidator.checkProp('pt.server.api_token', false, false)) {48 if (PropertiesValidator.checkProp('pt.feeder.directory.path', false, false)) {49 row3.push(Markup.callbackButton('PT/PTF Settings 🛠'));50 if (properties.get('pt.feeder.show.pairs')) {51 keyboards.ptPtFSettings = Extra.markup(Markup.keyboard([52 Markup.callbackButton('Pairs'),53 Markup.callbackButton('DCA'),54 Markup.callbackButton('Indicators'),55 Markup.callbackButton('appsettings'),56 Markup.callbackButton('hostsettings'),57 Markup.callbackButton('⛔️ Toggle SOM ⛔️'),58 Markup.callbackButton('Cancel')59 ]));60 }61 }62 else {63 row3.push(Markup.callbackButton('PT Settings 🛠'));64 }65 }66 // let large = ? properties.get('moonbot.large.keyboard') : false;67 keyboards.mainKeyboard = Extra.markup(Markup.keyboard(keys).resize(!properties.get('moonbot.large.keyboard')));68 }69 static checkProp(prop, error = false, print = true) {70 if (!properties.get(prop)) {71 if (print) {72 let message = "Missing property " + prop + " in application.properties file";73 error ? logger.error(message) : logger.warn(message);74 }75 return false;76 }77 return true;78 }79 static isBinanceAvailable() {80 return PropertiesValidator.checkProp('binance.api.key', false, false) && PropertiesValidator.checkProp('binance.api.secret', false, false);81 }82 static isBittrexAvailable() {83 return PropertiesValidator.checkProp('bittrex.api.key', false, false) && PropertiesValidator.checkProp('bittrex.api.secret', false, false);84 }85 static isPoloniexAvailable() {86 return PropertiesValidator.checkProp('poloniex.api.key', false, false) && PropertiesValidator.checkProp('poloniex.api.secret', false, false);87 }88 static backwardCompatible() {89 if (!PropertiesValidator.checkProp('pt.feeder.directory.path', false, false) && PropertiesValidator.checkProp('pt.feeder.config.path', false, false)) {90 properties.setProperty('pt.feeder.directory.path', properties.get('pt.feeder.config.path').replace(/\/config\/*/, ''));91 }92 logger.debug("pt.feeder.directory.path: " + properties.get('pt.feeder.directory.path'));93 if (!PropertiesValidator.checkProp('profit.trailer.directory.path', false, false)) {94 properties.setProperty('profit.trailer.directory.path', '../');95 logger.warn("profit.trailer.directory.path is not set, default to '../'");96 }97 logger.debug("profit.trailer.directory.path: " + properties.get('profit.trailer.directory.path'));98 if (!PropertiesValidator.checkProp('profit.trailer.host', false, false)) {99 logger.warn("profit.trailer.host is not set, default to '127.0.0.1'");100 properties.setProperty('profit.trailer.host', '127.0.0.1');101 }102 logger.debug("profit.trailer.host: " + properties.get('profit.trailer.host'));103 if (!PropertiesValidator.checkProp('moonbot.market', false, false)) {104 logger.warn("moonbot.market is not set, default to 'BTC'");105 properties.setProperty('moonbot.market', 'BTC');106 } else {107 let market = properties.get('moonbot.market').toUpperCase().trim();108 if (market !== 'USDT' && market !== 'ETH' && market !== 'BTC') {109 logger.error("moonbot.market Market not supported: " + market);110 }111 }112 properties.setProperty('moonbot.market', properties.get('moonbot.market').toUpperCase());113 logger.debug("moonbot.market: " + properties.get('moonbot.market'));114 if (!PropertiesValidator.checkProp('profit.trailer.port', false, false)) {115 if (ptProperties.get('server.port')) {116 properties.setProperty('profit.trailer.port', ptProperties.get('server.port'));117 }118 else {119 logger.warn("server.port is not set, default to '8081'");120 properties.setProperty('profit.trailer.port', '8081');121 }122 }123 logger.debug("profit.trailer.port: " + properties.get('profit.trailer.port'));124 if (!PropertiesValidator.checkProp('pt.server.api_token', false, false)) {125 if (ptProperties.get('server.api_token')) {126 properties.setProperty('pt.server.api_token', ptProperties.get('server.api_token'));127 }128 else {129 logger.error("server.api_token is not set, please set server.api_token=pt_api_token at Profit Trailer's application.properties");130 }131 }132 }133}...

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cssfeatures.js

Source:cssfeatures.js Github

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...55 return true56 }57 }58 59 function checkProp(prop){60 if (Browser.name == 'ie') return checkPropIE(prop)61 var props = [prop]62 if (Browser) props.push(Browser + capitalize(prop))63 var elm = document.createElement('div')64 for (var i = 0; i < props.length; i++)65 if (undefined !== getStyle(elm, props[i]))66 return true67 return false68 }69 70 function checkValue(prop, value){71 var elm = document.createElement('div')72 try{73 elm.style[prop] = value74 var res = getStyle(elm, prop)75 return Boolean(res)76 }catch(e){77 return false78 }79 }80 81 function checkColor(color){82 var elm = document.createElement('div')83 try{84 elm.style.backgroundColor = color85 var res = getStyle(elm, 'backgroundColor')86 return Boolean(res)87 }catch(e){88 return false89 }90 }91 92 function checkWebKitGradient(){93 if (Browser != 'Webkit') return false94 var val = "-webkit-gradient(linear, 0% 0%, 0% 90%, from(rgba(28, 91, 155, 0.8)), to(rgba(108, 191, 255, .9)))"95 var elm = document.createElement('div')96 elm.style.display = 'none'97 // gradient requires the element to by added to the document for the value98 // to show up in js99 document.body.appendChild(elm)100 elm.style.backgroundImage = val101 var res = getStyle(elm, 'backgroundImage')102 document.body.removeChild(elm)103 if (!res) return false104 return res.indexOf('-webkit-gradient') == 0105 }106 107 function setBodyClasses(features){108 var classes = document.body.className.split(' ')109 if (classes[0] == '') classes = []110 for (var feat in features){111 if (!features[feat])112 classes.push('No' + feat)113 else114 classes.push('Has' + feat)115 }116 if (classes.length > 0)117 document.body.className = classes.join(' ')118 }119 120 function checkAllFeatures(){121 CSS.Features = {122 BoxShadow: checkProp('boxShadow'),123 TextShadow: checkProp('textShadow'),124 BorderRadius: checkProp('borderRadius'),125 BorderColors: checkProp('borderBottomColors'),126 //BorderImage: checkProp('borderImage'),127 BackgroundSize: checkProp('backgroundSize'),128 //HSLColors: checkColor('hsl(0, 1%, 1%)'),129 //HSLAColors: checkColor('hsls(0, 1%, 1%, 0)'),130 Opacity: checkProp('opacity'),131 RGBAColors: checkColor('rgba(0, 0, 0, 0)'),132 //TextOverflow: checkProp('textOverflow'),133 //WordWrap: checkProp('wordWrap'),134 //BoxSizing: checkProp('boxSizing'),135 //Outline: checkProp('outline'),136 //Columns: checkProp('columnRule'),137 //WebKitGradient: checkWebKitGradient(),138 MinMaxHeightWidth: checkProp('minWidth'),139 PositionFixed: Browser.name == 'ie' ? (Browser.version >= 7) : checkValue('position', 'fixed'),140 //MaskImage: checkProp('maskImage'),141 //Animation: checkProp('animation'),142 Transform: checkProp('transform'),143 Transition: checkProp('transition'),144 PNGTransparency: Browser.name == 'ie' ? (Browser.version >= 7) : true145 // TODO: Anyway to detect support for multiple backgrounds?146 }147 }148 var CSS = {149 addFeatures: function(moreFeatures){150 151 },152 Browser: Browser,153 init: function(){154 checkAllFeatures()155 setBodyClasses(CSS.Features)156 },157 getStyle: getStyle,...

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main.spec.js

Source:main.spec.js Github

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...91 checkProperty('name', name)92 checkProperty('_', wildcard)93 }94 cy.visit('#/params')95 checkProp()96 checkRoutes(arr)97 cy.visit('#/params/id/name')98 checkProp()99 checkRoutes(arr, 1)100 cy.visit('#/params/123/name')101 checkProp(123)102 checkRoutes(arr, 2)103 cy.visit('#/params/123/John')104 checkProp(123, 'John')105 checkRoutes(arr, 3)106 cy.visit('#/params/123')107 checkProp(null, null, '/123')108 checkRoutes(arr, 4)109})110it('query', () => {111 let checkProp = (id, name) => {112 checkProperty('id', id)113 checkProperty('name', name)114 checkProperty('whatever')115 }116 cy.visit('#/query?')117 checkProp()118 cy.visit('#/query?id=1')119 checkProp(1)120 cy.visit('#/query?name=John')121 checkProp(null, 'John')122 cy.visit('#/query?id=1&name=John')123 checkProp(1, 'John')124})125it('active', () => {126 let arr = [1, 2, 3]127 cy.visit('#/active')128 checkProperty('href', '#/active')129 checkRoutes(arr)130 cy.visit('#/active/route1')131 checkProperty('href', '#/active/route1')132 checkRoutes(arr, 1)133 cy.visit('#/active/route2')134 checkProperty('href', '#/active/route2')135 checkRoutes(arr, 2)136 cy.visit('#/active/route2/route3')137 checkProperty('href', '#/active/route2/route3')138 checkRoutes(arr, 2, 3)139})140it('matches', () => {141 let checkProp = (...args) => checkVisible('property', ...args)142 let arr = ['/', 'matches', '/route1', '/route2', '/route3']143 cy.visit('#/matches')144 checkProp(arr, '/', 'matches')145 cy.visit('#/matches/route1')146 checkProp(arr, '/', 'matches', '/route1')147 cy.visit('#/matches/route2')148 checkProp(arr, '/', 'matches', '/route2')149 cy.visit('#/matches/route2/route3')150 checkProp(arr, '/', 'matches', '/route2', '/route3')151})152it('stringify', () => {153 cy.visit('#/stringify')154 cy.get('button:contains(123)').click()155 cy.get('.property').should('contain', 'John')156 cy.get('button:contains(456)').click()157 cy.get('.property').should('contain', 'Anne')158 cy.get('button:contains(789)').click()159 cy.get('.property').should('contain', 'Rose')160})161it('freeze-routes', () => {162 cy.visit('#/freeze-routes')163 cy.get('.catch').should('contain', 'TypeError')164 cy.get('.pathname').should('contain', 'freeze-routes')...

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objProp.js

Source:objProp.js Github

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1/**2 * hasProp[目标对象是否含有某属性]3 * @param {[Object]} oriobj [目标对象]4 * @param {[String || Array]} checkprop [含参 'a.b.c.d'||['a','b','c','d']]5 * @param {[any not undefined]} val [赋值] 如有设置，则循环到最后一项成功时会将其赋值,辅助传值，建议再setProp中使用6 * @return {[Boolean]} []7 */8function hasProp(oriobj, checkprop, val) {9 let params = [0];10 if (typeof checkprop === 'string') {11 params = checkprop.split('.');12 } else if (Array.isArray(checkprop)) {13 // 递归使用14 params = checkprop;15 } else {16 console.error('入参格式错误');17 }18 if (params.length === 0) {19 console.error('入参为空数组，按false返回');20 return false;21 }22 if (oriobj === undefined) {23 console.error('比较对象空了');24 }25 const prop = params[0];26 if (params.length === 1) {27 if (val !== undefined) { // 分割出set28 oriobj[prop] = val;29 }30 return oriobj.hasOwnProperty(prop);31 }32 if (!oriobj.hasOwnProperty(prop)) {33 return false;34 }35 params.shift();36 return hasProp(oriobj[prop], params);37}38/**39 * hasProp[目标对象的某属性赋值]40 * @param {[Object]} oriobj [目标对象]41 * @param {[String || Array]} checkprop [含参 'a.b.c.d'||['a','b','c','d']]42 * @param {[any not undefined]} val [赋值] 如有设置，则循环到最后一项成功时会将其赋值43 * @param {[Boolean]} isforce 如传入ture会强制赋值不考虑目标之前有无此层级44 * @return {[Boolean]} []45 */4647function setProp(oriobj, checkprop, val, isforce = false) {48 if (!isforce) {49 return hasProp(oriobj, checkprop, val);50 }51 let params = [0];52 let _obj = oriobj;53 if (typeof checkprop === 'string') {54 params = checkprop.split('.');55 } else if (Array.isArray(checkprop)) {56 params = checkprop;57 } else {58 console.error('入参格式错误');59 return false;60 }61 params.forEach((el, i) => {62 try {63 if (el !== undefined);64 } catch (err) {65 console.error('入参格式错误' + err);66 return false;67 }68 if (hasProp(_obj, el)) {69 _obj[el] = val;70 return true;71 }72 if (i === params.length - 1) {73 _obj[el] = val;74 } else {75 _obj = _obj[el];76 return true;77 }78 });79}8081function getProp(oriobj, checkprop) {82 let params = [0];83 if (typeof checkprop === 'string') {84 params = checkprop.split('.');85 } else if (Array.isArray(checkprop)) {86 // 递归使用87 params = checkprop;88 } else {89 console.error('入参格式错误');90 }91 if (params.length === 0) {92 console.error('入参为空数组，按false返回');93 return false;94 }95 if (oriobj === undefined) {96 console.error('比较对象空了');97 }98 const prop = params[0];99 if (params.length === 1) {100 return oriobj[prop];101 }102 if (!oriobj.hasOwnProperty(prop)) {103 return undefined;104 }105 params.shift();106 return getProp(oriobj[prop], params);107}108export {109 hasProp, setProp, getProp ...

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check-props.js

Source:check-props.js Github

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1// TESTING FOR PROPERTIES 1:57:47 to 1:59:202// hasOwnProperty method with the checkProp variable3var dog = {4 name: 'Banjo',5 species: 'phyllum cordata',6 weight: 25,7 size: 12,8 eats: [ 'chicken', 'meat', 'bones' ],9 owner: {10 firstName: 'Jack',11 lastName: 'Jones',12 phoneNumber: 1234513 },14 dogBmi: function() {15 return this.weight / this.size;16 }17};18function checkDog(checkProp) {19 if (dog.hasOwnProperty(checkProp)) {20 // returns checkProp as a strictly true or false21 return dog[checkProp];22 } else {23 return 'Not a valid property for your dog object';24 }25}26// TESTING FOR PROPERTIES27// hasOwnProperty method with the checkProp variable28function checkPrimate(checkProp) {29 if (primate.hasOwnProperty(checkProp)) {30 }31}32// note the property must be declared in the param as a string33console.log('boolean check checkDog(checkProp) LOGGED TRUE', checkDog('species'));34console.log('boolean check checkDog(checkProp) LOGGED FALSE', checkDog('clown'));35// Examples36var primate = {37 name: 'Gorilla',38 species: 'simian',39 owner: {40 firstName: 'Bob',41 lastName: 'Smith'42 },43 age: 5,44 eats: [ 'fish', 'bananas', 'meat' ],45 alive: 'false',46 weight: 150,47 unit: 'kilos',48 height: 40,49 bmi: function() {50 return this.weight * this.height;51 }52};53console.log(primate.name);54console.log(primate.eats[1]);55console.log(primate.bmi());56console.log(primate.owner.firstName);57var primateName = primate['name'];...

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index.js

Source:index.js Github

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1//Conditional Rendering2//If else block3function IfElse({isMainHeading}) {4 if (isMainHeading) {5 return <h1>Main Heading</h1>6 } else {7 return <h2>Heading</h2>8 } 9}10//inline11function Inline({checkProp}) {12 return (13 <div>14 {15 checkProp && 16 <h1>{checkProp}</h1>17 }18 </div>19 )20}21function InlineElse({checkProp}) {22 return (23 <div>24 {25 checkProp 26 ? <h1>{checkProp}</h1>27 : <h1>No props</h1>28 }29 </div>30 )...

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Using AI Code Generation

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1const playwright = require('playwright');2(async () => {3 const browser = await playwright.chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const result = await page._client.send('DOM.checkNode', { node: { nodeId: 1 } });7 console.log(result);8 await browser.close();9})();10const playwright = require('playwright');11(async () => {12 const browser = await playwright.chromium.launch();13 const context = await browser.newContext();14 const page = await context.newPage();15 const result = await page.$eval('body', (element) => element.getAttribute('id'));16 console.log(result);17 await browser.close();18})();

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const result = await page.evaluate(async () => {7 const anchor = document.querySelector('a');8 return await window.__playwright__internal__checkProp(anchor, 'href');9 });10 console.log(result);11 await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 const result = await page.evaluate(async () => {19 const anchor = document.querySelector('a');20 return await window.__playwright__internal__checkProp(anchor, 'href');21 });22 console.log(result);23 await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27 const browser = await chromium.launch();28 const context = await browser.newContext();29 const page = await context.newPage();30 const result = await page.evaluate(async () => {31 const anchor = document.querySelector('a');32 return await window.__playwright__internal__checkProp(anchor, 'href');33 });34 console.log(result);35 await browser.close();36})();37const { chromium } = require('playwright');38(async () => {39 const browser = await chromium.launch();40 const context = await browser.newContext();

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Using AI Code Generation

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1const {checkProp} = require('playwright/lib/utils/utils')2const {chromium} = require('playwright')3const browser = await chromium.launch()4const context = await browser.newContext()5const page = await context.newPage()6const element = await page.$('input')7console.log(await checkProp(element, 'disabled'))8await browser.close()

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Using AI Code Generation

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1const { checkProp } = require('playwright/lib/utils/stackTrace');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const element = await page.$('text=Learn');5 const hasText = await checkProp(element, 'innerText', 'Learn');6 console.log(hasText);7});

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Using AI Code Generation

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1const { checkProp } = require('playwright/lib/server/dom.js');2const { parseSelector } = require('playwright/lib/server/selectorParser.js');3const { parseScript } = require('playwright/lib/server/frames.js');4const selector = 'text=Submit';5const page = await context.newPage();6const parsedSelector = parseSelector(selector);7const parsedScript = parseScript(parsedSelector.script);8const handle = await page.$(parsedSelector);9const result = await checkProp(handle, parsedScript, 'disabled');10console.log(result);11const { checkProp } = require('playwright/lib/server/dom.js');12const { parseSelector } = require('playwright/lib/server/selectorParser.js');13const { parseScript } = require('playwright/lib/server/frames.js');14const selector = 'text=Submit';15const page = await context.newPage();16const parsedSelector = parseSelector(selector);17const parsedScript = parseScript(parsedSelector.script);18const handle = await page.$(parsedSelector);19const result = await checkProp(handle, parsedScript, 'innerText');20console.log(result);21const { checkProp } = require('playwright/lib/server/dom.js');22const { parseSelector } = require('playwright/lib/server/selectorParser.js');23const { parseScript } = require('playwright/lib/server/frames.js');24const selector = 'text=Submit';25const page = await context.newPage();26const parsedSelector = parseSelector(selector);27const parsedScript = parseScript(parsedSelector.script);28const handle = await page.$(parsedSelector);29const result = await checkProp(handle, parsedScript, 'value');30console.log(result);31const { checkProp } = require('playwright/lib/server/dom.js');32const { parseSelector } = require('playwright/lib/server/selectorParser.js');33const { parseScript } = require('playwright/lib/server/frames.js');34const selector = 'text=Submit';35const page = await context.newPage();36const parsedSelector = parseSelector(selector);

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Using AI Code Generation

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1const { checkProp } = require('playwright');2const { expect } = require('chai');3const { checkProp } = require('playwright');4const { expect } = require('chai');5const { checkProp } = require('playwright');6const { expect } = require('chai');7const { checkProp } = require('playwright');8const { expect } = require('chai');9const { checkProp } = require('playwright');10const { expect } = require('chai');11const { checkProp } = require('playwright');12const { expect } = require('chai');13const { checkProp } = require('playwright');14const { expect } = require('chai');15const { checkProp } = require('playwright');16const { expect } = require('chai');17const { checkProp } = require('playwright');18const { expect } = require('chai');19const { checkProp } = require('playwright');20const { expect } = require('chai');21const { checkProp } = require('playwright');22const { expect } = require('chai');

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Using AI Code Generation

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1const { checkProp } = require('playwright/lib/server/frames');2const frame = page.mainFrame();3const elementHandle = frame.$('button');4const propertyName = 'disabled';5const result = await checkProp(elementHandle, propertyName);6console.log(result);7const { checkProps } = require('playwright/lib/server/frames');8const frame = page.mainFrame();9const elementHandle = frame.$('button');10const propertyNames = ['disabled', 'hidden'];11const result = await checkProps(elementHandle, propertyNames);12console.log(result);13const { checkSelector } = require('playwright/lib/server/frames');14const frame = page.mainFrame();15const selector = 'button';16const result = await checkSelector(frame, selector);17console.log(result);18const { checkSelectorAll } = require('playwright/lib/server/frames');19const frame = page.mainFrame();20const selector = 'button';21const result = await checkSelectorAll(frame, selector);22console.log(result);23const { checkText } = require('playwright/lib/server/frames');24const frame = page.mainFrame();25const elementHandle = frame.$('button');26const expectedText = 'Click Me';27const result = await checkText(elementHandle, expectedText);28console.log(result);29const { checkTitle } = require('playwright/lib/server/frames');30const frame = page.mainFrame();31const expectedTitle = 'Google';32const result = await checkTitle(frame, expectedTitle);33console.log(result);34const { checkUrl } = require('playwright/lib/server/frames');35const frame = page.mainFrame();36const result = await checkUrl(frame, expectedUrl);37console.log(result);38const { checkValue } = require('playwright/lib/server/frames');39const frame = page.mainFrame();40const elementHandle = frame.$('button');41const expectedValue = 'Click Me';42const result = await checkValue(elementHandle, expectedValue);43console.log(result);

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Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

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