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How to use checkProp method in Playwright Internal
Best JavaScript code snippet using playwright-internal
schema.js.uncompressed.js
Source:schema.js.uncompressed.js 
...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;...
jsonschema-b2.js
Source:jsonschema-b2.js
...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
...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 ð'));42 row2.push(Markup.callbackButton('Pairs ð¼'));43 row2.push(Markup.callbackButton('DCA ð°'));44 row2.push(Markup.callbackButton('Sales ð¸'));45 }46 row3.push(Markup.callbackButton('Bot Settings ð¤'));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 ð '));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('âï¸ Toggle SOM âï¸'),58 Markup.callbackButton('Cancel')59 ]));60 }61 }62 else {63 row3.push(Markup.callbackButton('PT Settings ð '));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}...
cssfeatures.js
Source:cssfeatures.js
...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,...
main.spec.js
Source:main.spec.js
...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')...
objProp.js
Source:objProp.js
1/**2 * hasProp[ç®æ 对象æ¯å¦å«ææå±æ§]3 * @param {[Object]} oriobj [ç®æ 对象]4 * @param {[String || Array]} checkprop [å«å 'a.b.c.d'||['a','b','c','d']]5 * @param {[any not undefined]} val [èµå¼] å¦æ设置ï¼å循ç¯å°æåä¸é¡¹æåæ¶ä¼å°å
¶èµå¼,è¾
å©ä¼ å¼ï¼å»ºè®®åsetPropä¸ä½¿ç¨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 // éå½ä½¿ç¨14 params = checkprop;15 } else {16 console.error('å
¥åæ ¼å¼é误');17 }18 if (params.length === 0) {19 console.error('å
¥å为空æ°ç»ï¼æfalseè¿å');20 return false;21 }22 if (oriobj === undefined) {23 console.error('æ¯è¾å¯¹è±¡ç©ºäº');24 }25 const prop = params[0];26 if (params.length === 1) {27 if (val !== undefined) { // åå²åºset28 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[ç®æ 对象çæå±æ§èµå¼]40 * @param {[Object]} oriobj [ç®æ 对象]41 * @param {[String || Array]} checkprop [å«å 'a.b.c.d'||['a','b','c','d']]42 * @param {[any not undefined]} val [èµå¼] å¦æ设置ï¼å循ç¯å°æåä¸é¡¹æåæ¶ä¼å°å
¶èµå¼43 * @param {[Boolean]} isforce å¦ä¼ å
¥tureä¼å¼ºå¶èµå¼ä¸èèç®æ ä¹åææ æ¤å±çº§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('å
¥åæ ¼å¼é误');59 return false;60 }61 params.forEach((el, i) => {62 try {63 if (el !== undefined);64 } catch (err) {65 console.error('å
¥åæ ¼å¼é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 // éå½ä½¿ç¨87 params = checkprop;88 } else {89 console.error('å
¥åæ ¼å¼é误');90 }91 if (params.length === 0) {92 console.error('å
¥å为空æ°ç»ï¼æfalseè¿å');93 return false;94 }95 if (oriobj === undefined) {96 console.error('æ¯è¾å¯¹è±¡ç©ºäº');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
...
check-props.js
Source:check-props.js
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'];...
index.js
Source:index.js
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 )...
Using AI Code Generation
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})();
Using AI Code Generation
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();
Using AI Code Generation
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.$('input')7console.log(await checkProp(element, 'disabled'))8await browser.close()
Using AI Code Generation
1const { checkProp } = require('playwright/lib/utils/stackTrace');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const element = await page.$('text=Learn');5 const hasText = await checkProp(element, 'innerText', 'Learn');6 console.log(hasText);7});
Using AI Code Generation
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.$(parsedSelector);29const result = await checkProp(handle, parsedScript, 'value');30console.log(result);31const { checkProp } = require('playwright/lib/server/dom.js');32const { parseSelector } = require('playwright/lib/server/selectorParser.js');33const { parseScript } = require('playwright/lib/server/frames.js');34const selector = 'text=Submit';35const page = await context.newPage();36const parsedSelector = parseSelector(selector);
Using AI Code Generation
1const { checkProp } = require('playwright');2const { expect } = require('chai');3const { checkProp } = require('playwright');4const { expect } = require('chai');5const { checkProp } = require('playwright');6const { expect } = require('chai');7const { checkProp } = require('playwright');8const { expect } = require('chai');9const { checkProp } = require('playwright');10const { expect } = require('chai');11const { checkProp } = require('playwright');12const { expect } = require('chai');13const { checkProp } = require('playwright');14const { expect } = require('chai');15const { checkProp } = require('playwright');16const { expect } = require('chai');17const { checkProp } = require('playwright');18const { expect } = require('chai');19const { checkProp } = require('playwright');20const { expect } = require('chai');21const { checkProp } = require('playwright');22const { expect } = require('chai');
Using AI Code Generation
1const { checkProp } = require('playwright/lib/server/frames');2const frame = page.mainFrame();3const elementHandle = frame.$('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);
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:
- 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.
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- 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.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- 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.
- 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.
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- 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.
- 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.
- 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.
- 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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