Best JavaScript code snippet using playwright-internal
ReactElement.js
Source:ReactElement.js
...47 get: warnAboutAccessingKey,48 configurable: true,49 })50}51function defineRefPropWarningGetter(props, displayName) {52 const warnAboutAccessingRef = function() {53 if (__DEV__ && !specialPropRefWarningShown) {54 specialPropRefWarningShown = true55 console.error(56 '%s: `ref`ä¸æ¯ä¸ä¸ª`prop`å±æ§. å°è¯è®¿é®å®ä¼å¯¼è´å¨`æªå®ä¹`ä¸è¢«è¿åã' +57 'å¦æéè¦å¨åç»ä»¶ä¸è®¿é®ç¸åçå¼ï¼ååºè¯¥å°å
¶ä½ä¸ºå
¶ä»å±æ§ä¼ éã(https://fb.me/react-special-props)',58 displayName59 )60 }61 }62 warnAboutAccessingRef.isReactWarning = true63 Object.defineProperty(props, 'ref', {64 get: warnAboutAccessingRef,65 configurable: true,66 })67}68const ReactElement = function(type, key, ref, self, source, owner, props) {69 const element = {70 // ç¨äºæ è¯71 $$typeof: REACT_ELEMENT_TYPE,72 // å±äºå
ç´ çå
ç½®å±æ§73 type,74 key,75 ref,76 props,77 // è®°å½è´è´£å建æ¤å
ç´ çç»ä»¶78 _owner: owner,79 }80 if (__DEV__) {81 // éªè¯æ å¿å½åæ¯å¯åçã æ们å°å
¶æ¾å¨å¤é¨åå¤åå¨ä¸ï¼82 // 以便å»ç»æ´ä¸ªå¯¹è±¡ï¼ä¸æ¦å¨å¸¸ç¨çå¼åç¯å¢ä¸å®ç°äºWeakMapï¼83 // å°±å¯ä»¥å°å
¶æ¿æ¢ä¸ºWeakMapã84 element._store = {}85 // 为äºä½¿ReactElementçæ¯è¾æ´å®¹æç¨äºæµè¯ç®çï¼86 // æ们使éªè¯æ å¿ä¸å¯æ举ï¼å¨å¯è½çæ
åµä¸ï¼å®åºå
æ¬æ们å¨å
¶ä¸è¿è¡æµè¯çæ¯ä¸ªç¯å¢ï¼ï¼87 // å æ¤æµè¯æ¡æ¶å°å¿½ç¥å®88 Object.defineProperty(element._store, 'validated', {89 configurable: false,90 enumerable: false,91 writable: true,92 value: false,93 })94 // self å source ä»
æ¯ DEV çå±æ§.95 Object.defineProperty(element, '_self', {96 configurable: false,97 enumerable: false,98 writable: false,99 value: self,100 })101 // 为äºæµè¯ç®çï¼å¨ä¸¤ä¸ªä¸åä½ç½®å建ç两个å
ç´ åºè¢«è§ä¸ºç¸çï¼102 // å æ¤æ们å°å
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æ举ã103 Object.defineProperty(element, '_source', {104 configurable: false,105 enumerable: false,106 writable: false,107 value: source,108 })109 if (Object.freeze) {110 Object.freeze(element.props)111 Object.freeze(element)112 }113 }114 return element115}116/**117 * https://github.com/reactjs/rfcs/pull/107118 * ç®åäºReact.createElementçå·¥ä½æ¹å¼ï¼å¹¶æç»ä½¿æ们æ é使ç¨forwardRefã119 * @param {*} type120 * @param {object} config121 * @param {string} maybeKey122 */123export function jsx(type, config, maybeKey) {124 let propName125 // æåä¿çå称126 const props = {}127 let key = null128 let ref = null129 // ç®åï¼keyå¯ä»¥ä½ä¸ºä¸ä¸ªpropè¿è¡ä¼ éï¼å¦æè¿æ¾å¼å£°æäºkeyï¼å导è´æ½å¨é®é¢130 // ï¼å³<div {...props} key="Hi" />æ<div key="Hi" {...props} />ï¼ï¼æ们æ³æ¾å¼keyçä¼ é131 // ä½æ¯ä½ä¸ºä¸é´æ¥éª¤ï¼æ们å°ç¨jsxDEVè¿è¡é¤<div {...props} key="Hi" />ä¹å¤çæææä½ï¼132 // å 为æ们ç®åæ æ³ç¡®å®keyæ¯å¦ä¸ºæ确声æ为undefinedæä¸åå¨.133 if (maybeKey !== undefined) {134 key = '' + maybeKey135 }136 if (hasValidKey(config)) {137 key = '' + config.key138 }139 if (hasValidRef(config)) {140 ref = '' + config.ref141 }142 // å
¶ä½å±æ§æ·»å å°æ°çprops对象143 for (propName in config) {144 if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {145 props[propName] = config[propName]146 }147 }148 // å¤çdefaultPropsï¼å½prop没æå¼æ¶ï¼ædefaultPropèµå¼ç»prop149 if (type && type.defaultProps) {150 const defaultProps = type.defaultProps151 for (const propName in defaultProps) {152 if (props[propName] === undefined) {153 props[propName] = defaultProps[propName]154 }155 }156 }157 return ReactElement(type, key, ref, undefined, undefined, ReactCurrentOwner.current, props)158}159export function jsxDEV(type, config, maybeKey, source, self) {160 let propName161 // æåä¿çå称162 const props = {}163 let key = null164 let ref = null165 // ç®åï¼keyå¯ä»¥ä½ä¸ºä¸ä¸ªpropè¿è¡ä¼ éï¼å¦æè¿æ¾å¼å£°æäºkeyï¼å导è´æ½å¨é®é¢166 // ï¼å³<div {...props} key="Hi" />æ<div key="Hi" {...props} />ï¼ï¼æ们æ³æ¾å¼keyçä¼ é167 // ä½æ¯ä½ä¸ºä¸é´æ¥éª¤ï¼æ们å°ç¨jsxDEVè¿è¡é¤<div {...props} key="Hi" />ä¹å¤çæææä½ï¼168 // å 为æ们ç®åæ æ³ç¡®å®keyæ¯å¦ä¸ºæ确声æ为undefinedæä¸åå¨.169 if (maybeKey !== undefined) {170 key = '' + maybeKey171 }172 if (hasValidKey(config)) {173 key = '' + config.key174 }175 if (hasValidRef(config)) {176 ref = '' + config.ref177 }178 // å
¶ä½å±æ§æ·»å å°æ°çprops对象179 for (propName in config) {180 if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {181 props[propName] = config[propName]182 }183 }184 // å¤çdefaultPropsï¼å½prop没æå¼æ¶ï¼ædefaultPropèµå¼ç»prop185 if (type && type.defaultProps) {186 const defaultProps = type.defaultProps187 for (const propName in defaultProps) {188 if (props[propName] === undefined) {189 props[propName] = defaultProps[propName]190 }191 }192 }193 if (key || ref) {194 const displayName =195 typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type196 if (key) {197 defineKeyPropWarningGetter(props, displayName)198 }199 if (ref) {200 defineRefPropWarningGetter(props, displayName)201 }202 }203 return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props)204}205// @babel/preset-reactä¼è¯»åReact.createElement æ¹æ³206// 并æjsx转ä¹åçå¼ä¼ éç»createElementä½ä¸ºåæ°207// å建并è¿åç»å®typeçä¸ä¸ªæ°çReactElement208// ææ¡£ä½ç½®ï¼https://reactjs.org/docs/react-api.html#createelement209export function createElement(type, config, children) {210 let propName211 const props = {}212 let key = null213 let ref = null214 let self = null215 let source = null216 if (config != null) {217 if (hasValidRef(config)) {218 ref = config.ref219 }220 if (hasValidKey(config)) {221 key = config.key222 }223 self = config.__self === undefined ? null : config.__self224 self = config.__source === undefined ? null : config.__source225 // å
¶ä½å±æ§æ·»å å°æ°çprops对象226 for (propName in config) {227 if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {228 props[propName] = config[propName]229 }230 }231 // è·ååå
ç´ 232 const childrenLength = arguments.length - 2233 if (childrenLength === 1) {234 props.children = children235 } else if (childrenLength > 1) {236 // å
声ææ°ç»é¿åº¦æ§è½ä¼å¥½ä¸ç¹ï¼å¨jsä¸ä¸è¬ä¸ç¨æ³¨æï¼æ°æ®éç¾ä¸åä¸æ¬¡çº§ä»¥ä¸éè¦æ³¨æ237 const children = Array(childrenLength)238 for (let i = 0; i < childrenLength; i++) {239 children[i] = arguments[i + childrenLength]240 }241 if (__DEV__ && Object.freeze) {242 Object.freeze(children)243 }244 props.children = children245 }246 }247 // å¤çdefaultPropsï¼å½prop没æå¼æ¶ï¼ædefaultPropèµå¼ç»prop248 if (type && type.defaultProps) {249 const defaultProps = type.defaultProps250 for (const propName in defaultProps) {251 if (props[propName] === undefined) {252 props[propName] = defaultProps[propName]253 }254 }255 }256 // å¼åç¯å¢æ ¡éªåç»ä»¶ä¸ä»propså±æ§ä¸æ¿årefæè
keyå±æ§æ¶è¿è¡é误æ示257 if (__DEV__) {258 if (key || ref) {259 const displayName =260 typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type261 if (key) {262 defineKeyPropWarningGetter(props, displayName)263 }264 if (ref) {265 defineRefPropWarningGetter(props, displayName)266 }267 }268 }269 return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props)270}271/**272 * è¿åä¸ä¸ªäº§çç»å®ç±»å(type)çReactElementçå½æ°ã273 */274export function createFactory(type) {275 const factory = createElement.bind(null, type)276 // å¨factoryåprototypeä¸å
¬å¼ç±»å(type)ï¼ä»¥ä¾¿å¯ä»¥å¨å
ç´ ä¸è½»æ¾è®¿é®å®ã277 // ä¾å¦ï¼`<Foo />.type === Foo`ã278 // ä¸åºå°å
¶å½å为`constructor`ï¼å 为å®å¯è½ä¸æ¯å建å
ç´ çå½æ°ï¼çè³å¯è½ä¸æ¯æé å½æ°ã279 // æ§çæé©ï¼å°å
¶å é¤...
a4b085ReactElement.js
Source:a4b085ReactElement.js
...46 get: warnAboutAccessingKey,47 configurable: true48 });49}50function defineRefPropWarningGetter(props, displayName) {51 var warnAboutAccessingRef = function warnAboutAccessingRef() {52 if (!specialPropRefWarningShown) {53 specialPropRefWarningShown = true;54 process.env.NODE_ENV !== 'production' ? warning(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName) : void 0;55 }56 };57 warnAboutAccessingRef.isReactWarning = true;58 Object.defineProperty(props, 'ref', {59 get: warnAboutAccessingRef,60 configurable: true61 });62}63var ReactElement = function ReactElement(type, key, ref, self, source, owner, props) {64 var element = {65 $$typeof: REACT_ELEMENT_TYPE,66 type: type,67 key: key,68 ref: ref,69 props: props,70 _owner: owner71 };72 if (process.env.NODE_ENV !== 'production') {73 element._store = {};74 if (canDefineProperty) {75 Object.defineProperty(element._store, 'validated', {76 configurable: false,77 enumerable: false,78 writable: true,79 value: false80 });81 Object.defineProperty(element, '_self', {82 configurable: false,83 enumerable: false,84 writable: false,85 value: self86 });87 Object.defineProperty(element, '_source', {88 configurable: false,89 enumerable: false,90 writable: false,91 value: source92 });93 } else {94 element._store.validated = false;95 element._self = self;96 element._source = source;97 }98 if (Object.freeze) {99 Object.freeze(element.props);100 Object.freeze(element);101 }102 }103 return element;104};105ReactElement.createElement = function (type, config, children) {106 var propName;107 var props = {};108 var key = null;109 var ref = null;110 var self = null;111 var source = null;112 if (config != null) {113 if (hasValidRef(config)) {114 ref = config.ref;115 }116 if (hasValidKey(config)) {117 key = '' + config.key;118 }119 self = config.__self === undefined ? null : config.__self;120 source = config.__source === undefined ? null : config.__source;121 for (propName in config) {122 if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {123 props[propName] = config[propName];124 }125 }126 }127 var childrenLength = arguments.length - 2;128 if (childrenLength === 1) {129 props.children = children;130 } else if (childrenLength > 1) {131 var childArray = Array(childrenLength);132 for (var i = 0; i < childrenLength; i++) {133 childArray[i] = arguments[i + 2];134 }135 if (process.env.NODE_ENV !== 'production') {136 if (Object.freeze) {137 Object.freeze(childArray);138 }139 }140 props.children = childArray;141 }142 if (type && type.defaultProps) {143 var defaultProps = type.defaultProps;144 for (propName in defaultProps) {145 if (props[propName] === undefined) {146 props[propName] = defaultProps[propName];147 }148 }149 }150 if (process.env.NODE_ENV !== 'production') {151 if (key || ref) {152 if (typeof props.$$typeof === 'undefined' || props.$$typeof !== REACT_ELEMENT_TYPE) {153 var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;154 if (key) {155 defineKeyPropWarningGetter(props, displayName);156 }157 if (ref) {158 defineRefPropWarningGetter(props, displayName);159 }160 }161 }162 }163 return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);164};165ReactElement.createFactory = function (type) {166 var factory = ReactElement.createElement.bind(null, type);167 factory.type = type;168 return factory;169};170ReactElement.cloneAndReplaceKey = function (oldElement, newKey) {171 var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);172 return newElement;...
70f9baReactElement.js
Source:70f9baReactElement.js
...46 get: warnAboutAccessingKey,47 configurable: true48 });49}50function defineRefPropWarningGetter(props, displayName) {51 var warnAboutAccessingRef = function warnAboutAccessingRef() {52 if (!specialPropRefWarningShown) {53 specialPropRefWarningShown = true;54 process.env.NODE_ENV !== 'production' ? warning(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName) : void 0;55 }56 };57 warnAboutAccessingRef.isReactWarning = true;58 Object.defineProperty(props, 'ref', {59 get: warnAboutAccessingRef,60 configurable: true61 });62}63var ReactElement = function ReactElement(type, key, ref, self, source, owner, props) {64 var element = {65 $$typeof: REACT_ELEMENT_TYPE,66 type: type,67 key: key,68 ref: ref,69 props: props,70 _owner: owner71 };72 if (process.env.NODE_ENV !== 'production') {73 element._store = {};74 if (canDefineProperty) {75 Object.defineProperty(element._store, 'validated', {76 configurable: false,77 enumerable: false,78 writable: true,79 value: false80 });81 Object.defineProperty(element, '_self', {82 configurable: false,83 enumerable: false,84 writable: false,85 value: self86 });87 Object.defineProperty(element, '_source', {88 configurable: false,89 enumerable: false,90 writable: false,91 value: source92 });93 } else {94 element._store.validated = false;95 element._self = self;96 element._source = source;97 }98 if (Object.freeze) {99 Object.freeze(element.props);100 Object.freeze(element);101 }102 }103 return element;104};105ReactElement.createElement = function (type, config, children) {106 var propName;107 var props = {};108 var key = null;109 var ref = null;110 var self = null;111 var source = null;112 if (config != null) {113 if (hasValidRef(config)) {114 ref = config.ref;115 }116 if (hasValidKey(config)) {117 key = '' + config.key;118 }119 self = config.__self === undefined ? null : config.__self;120 source = config.__source === undefined ? null : config.__source;121 for (propName in config) {122 if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {123 props[propName] = config[propName];124 }125 }126 }127 var childrenLength = arguments.length - 2;128 if (childrenLength === 1) {129 props.children = children;130 } else if (childrenLength > 1) {131 var childArray = Array(childrenLength);132 for (var i = 0; i < childrenLength; i++) {133 childArray[i] = arguments[i + 2];134 }135 if (process.env.NODE_ENV !== 'production') {136 if (Object.freeze) {137 Object.freeze(childArray);138 }139 }140 props.children = childArray;141 }142 if (type && type.defaultProps) {143 var defaultProps = type.defaultProps;144 for (propName in defaultProps) {145 if (props[propName] === undefined) {146 props[propName] = defaultProps[propName];147 }148 }149 }150 if (process.env.NODE_ENV !== 'production') {151 if (key || ref) {152 if (typeof props.$$typeof === 'undefined' || props.$$typeof !== REACT_ELEMENT_TYPE) {153 var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;154 if (key) {155 defineKeyPropWarningGetter(props, displayName);156 }157 if (ref) {158 defineRefPropWarningGetter(props, displayName);159 }160 }161 }162 }163 return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);164};165ReactElement.createFactory = function (type) {166 var factory = ReactElement.createElement.bind(null, type);167 factory.type = type;168 return factory;169};170ReactElement.cloneAndReplaceKey = function (oldElement, newKey) {171 var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);172 return newElement;...
549c13ReactElement.js
Source:549c13ReactElement.js
...46 get: warnAboutAccessingKey,47 configurable: true48 });49}50function defineRefPropWarningGetter(props, displayName) {51 var warnAboutAccessingRef = function warnAboutAccessingRef() {52 if (!specialPropRefWarningShown) {53 specialPropRefWarningShown = true;54 process.env.NODE_ENV !== 'production' ? warning(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName) : void 0;55 }56 };57 warnAboutAccessingRef.isReactWarning = true;58 Object.defineProperty(props, 'ref', {59 get: warnAboutAccessingRef,60 configurable: true61 });62}63var ReactElement = function ReactElement(type, key, ref, self, source, owner, props) {64 var element = {65 $$typeof: REACT_ELEMENT_TYPE,66 type: type,67 key: key,68 ref: ref,69 props: props,70 _owner: owner71 };72 if (process.env.NODE_ENV !== 'production') {73 element._store = {};74 if (canDefineProperty) {75 Object.defineProperty(element._store, 'validated', {76 configurable: false,77 enumerable: false,78 writable: true,79 value: false80 });81 Object.defineProperty(element, '_self', {82 configurable: false,83 enumerable: false,84 writable: false,85 value: self86 });87 Object.defineProperty(element, '_source', {88 configurable: false,89 enumerable: false,90 writable: false,91 value: source92 });93 } else {94 element._store.validated = false;95 element._self = self;96 element._source = source;97 }98 if (Object.freeze) {99 Object.freeze(element.props);100 Object.freeze(element);101 }102 }103 return element;104};105ReactElement.createElement = function (type, config, children) {106 var propName;107 var props = {};108 var key = null;109 var ref = null;110 var self = null;111 var source = null;112 if (config != null) {113 if (hasValidRef(config)) {114 ref = config.ref;115 }116 if (hasValidKey(config)) {117 key = '' + config.key;118 }119 self = config.__self === undefined ? null : config.__self;120 source = config.__source === undefined ? null : config.__source;121 for (propName in config) {122 if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {123 props[propName] = config[propName];124 }125 }126 }127 var childrenLength = arguments.length - 2;128 if (childrenLength === 1) {129 props.children = children;130 } else if (childrenLength > 1) {131 var childArray = Array(childrenLength);132 for (var i = 0; i < childrenLength; i++) {133 childArray[i] = arguments[i + 2];134 }135 if (process.env.NODE_ENV !== 'production') {136 if (Object.freeze) {137 Object.freeze(childArray);138 }139 }140 props.children = childArray;141 }142 if (type && type.defaultProps) {143 var defaultProps = type.defaultProps;144 for (propName in defaultProps) {145 if (props[propName] === undefined) {146 props[propName] = defaultProps[propName];147 }148 }149 }150 if (process.env.NODE_ENV !== 'production') {151 if (key || ref) {152 if (typeof props.$$typeof === 'undefined' || props.$$typeof !== REACT_ELEMENT_TYPE) {153 var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;154 if (key) {155 defineKeyPropWarningGetter(props, displayName);156 }157 if (ref) {158 defineRefPropWarningGetter(props, displayName);159 }160 }161 }162 }163 return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);164};165ReactElement.createFactory = function (type) {166 var factory = ReactElement.createElement.bind(null, type);167 factory.type = type;168 return factory;169};170ReactElement.cloneAndReplaceKey = function (oldElement, newKey) {171 var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);172 return newElement;...
f3b92a9d2201284e490ce92a51cb9a57ef07a0ReactElement.js
Source:f3b92a9d2201284e490ce92a51cb9a57ef07a0ReactElement.js
...46 get: warnAboutAccessingKey,47 configurable: true48 });49}50function defineRefPropWarningGetter(props, displayName) {51 var warnAboutAccessingRef = function warnAboutAccessingRef() {52 if (!specialPropRefWarningShown) {53 specialPropRefWarningShown = true;54 process.env.NODE_ENV !== 'production' ? warning(false, '%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://fb.me/react-special-props)', displayName) : void 0;55 }56 };57 warnAboutAccessingRef.isReactWarning = true;58 Object.defineProperty(props, 'ref', {59 get: warnAboutAccessingRef,60 configurable: true61 });62}63var ReactElement = function ReactElement(type, key, ref, self, source, owner, props) {64 var element = {65 $$typeof: REACT_ELEMENT_TYPE,66 type: type,67 key: key,68 ref: ref,69 props: props,70 _owner: owner71 };72 if (process.env.NODE_ENV !== 'production') {73 element._store = {};74 if (canDefineProperty) {75 Object.defineProperty(element._store, 'validated', {76 configurable: false,77 enumerable: false,78 writable: true,79 value: false80 });81 Object.defineProperty(element, '_self', {82 configurable: false,83 enumerable: false,84 writable: false,85 value: self86 });87 Object.defineProperty(element, '_source', {88 configurable: false,89 enumerable: false,90 writable: false,91 value: source92 });93 } else {94 element._store.validated = false;95 element._self = self;96 element._source = source;97 }98 if (Object.freeze) {99 Object.freeze(element.props);100 Object.freeze(element);101 }102 }103 return element;104};105ReactElement.createElement = function (type, config, children) {106 var propName;107 var props = {};108 var key = null;109 var ref = null;110 var self = null;111 var source = null;112 if (config != null) {113 if (hasValidRef(config)) {114 ref = config.ref;115 }116 if (hasValidKey(config)) {117 key = '' + config.key;118 }119 self = config.__self === undefined ? null : config.__self;120 source = config.__source === undefined ? null : config.__source;121 for (propName in config) {122 if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) {123 props[propName] = config[propName];124 }125 }126 }127 var childrenLength = arguments.length - 2;128 if (childrenLength === 1) {129 props.children = children;130 } else if (childrenLength > 1) {131 var childArray = Array(childrenLength);132 for (var i = 0; i < childrenLength; i++) {133 childArray[i] = arguments[i + 2];134 }135 if (process.env.NODE_ENV !== 'production') {136 if (Object.freeze) {137 Object.freeze(childArray);138 }139 }140 props.children = childArray;141 }142 if (type && type.defaultProps) {143 var defaultProps = type.defaultProps;144 for (propName in defaultProps) {145 if (props[propName] === undefined) {146 props[propName] = defaultProps[propName];147 }148 }149 }150 if (process.env.NODE_ENV !== 'production') {151 if (key || ref) {152 if (typeof props.$$typeof === 'undefined' || props.$$typeof !== REACT_ELEMENT_TYPE) {153 var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type;154 if (key) {155 defineKeyPropWarningGetter(props, displayName);156 }157 if (ref) {158 defineRefPropWarningGetter(props, displayName);159 }160 }161 }162 }163 return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props);164};165ReactElement.createFactory = function (type) {166 var factory = ReactElement.createElement.bind(null, type);167 factory.type = type;168 return factory;169};170ReactElement.cloneAndReplaceKey = function (oldElement, newKey) {171 var newElement = ReactElement(oldElement.type, newKey, oldElement.ref, oldElement._self, oldElement._source, oldElement._owner, oldElement.props);172 return newElement;...
167c15ReactElement.js
Source:167c15ReactElement.js
...44Object.defineProperty(props,'key',{45get:warnAboutAccessingKey,46configurable:true});47}48function defineRefPropWarningGetter(props,displayName){49var warnAboutAccessingRef=function warnAboutAccessingRef(){50if(!specialPropRefWarningShown){51specialPropRefWarningShown=true;52process.env.NODE_ENV!=='production'?warning(false,'%s: `ref` is not a prop. Trying to access it will result '+'in `undefined` being returned. If you need to access the same '+'value within the child component, you should pass it as a different '+'prop. (https://fb.me/react-special-props)',displayName):void 0;53}54};55warnAboutAccessingRef.isReactWarning=true;56Object.defineProperty(props,'ref',{57get:warnAboutAccessingRef,58configurable:true});59}60var ReactElement=function ReactElement(type,key,ref,self,source,owner,props){61var element={62$$typeof:REACT_ELEMENT_TYPE,63type:type,64key:key,65ref:ref,66props:props,67_owner:owner};68if(process.env.NODE_ENV!=='production'){69element._store={};70if(canDefineProperty){71Object.defineProperty(element._store,'validated',{72configurable:false,73enumerable:false,74writable:true,75value:false});76Object.defineProperty(element,'_self',{77configurable:false,78enumerable:false,79writable:false,80value:self});81Object.defineProperty(element,'_source',{82configurable:false,83enumerable:false,84writable:false,85value:source});86}else{87element._store.validated=false;88element._self=self;89element._source=source;90}91if(Object.freeze){92Object.freeze(element.props);93Object.freeze(element);94}95}96return element;97};98ReactElement.createElement=function(type,config,children){99var propName;100var props={};101var key=null;102var ref=null;103var self=null;104var source=null;105if(config!=null){106if(hasValidRef(config)){107ref=config.ref;108}109if(hasValidKey(config)){110key=''+config.key;111}112self=config.__self===undefined?null:config.__self;113source=config.__source===undefined?null:config.__source;114for(propName in config){115if(hasOwnProperty.call(config,propName)&&!RESERVED_PROPS.hasOwnProperty(propName)){116props[propName]=config[propName];117}118}119}120var childrenLength=arguments.length-2;121if(childrenLength===1){122props.children=children;123}else if(childrenLength>1){124var childArray=Array(childrenLength);125for(var i=0;i<childrenLength;i++){126childArray[i]=arguments[i+2];127}128if(process.env.NODE_ENV!=='production'){129if(Object.freeze){130Object.freeze(childArray);131}132}133props.children=childArray;134}135if(type&&type.defaultProps){136var defaultProps=type.defaultProps;137for(propName in defaultProps){138if(props[propName]===undefined){139props[propName]=defaultProps[propName];140}141}142}143if(process.env.NODE_ENV!=='production'){144if(key||ref){145if(typeof props.$$typeof==='undefined'||props.$$typeof!==REACT_ELEMENT_TYPE){146var displayName=typeof type==='function'?type.displayName||type.name||'Unknown':type;147if(key){148defineKeyPropWarningGetter(props,displayName);149}150if(ref){151defineRefPropWarningGetter(props,displayName);152}153}154}155}156return ReactElement(type,key,ref,self,source,ReactCurrentOwner.current,props);157};158ReactElement.createFactory=function(type){159var factory=ReactElement.createElement.bind(null,type);160factory.type=type;161return factory;162};163ReactElement.cloneAndReplaceKey=function(oldElement,newKey){164var newElement=ReactElement(oldElement.type,newKey,oldElement.ref,oldElement._self,oldElement._source,oldElement._owner,oldElement.props);165return newElement;...
05712eReactElement.js
Source:05712eReactElement.js
...44Object.defineProperty(props,'key',{45get:warnAboutAccessingKey,46configurable:true});47}48function defineRefPropWarningGetter(props,displayName){49var warnAboutAccessingRef=function warnAboutAccessingRef(){50if(!specialPropRefWarningShown){51specialPropRefWarningShown=true;52process.env.NODE_ENV!=='production'?warning(false,'%s: `ref` is not a prop. Trying to access it will result '+'in `undefined` being returned. If you need to access the same '+'value within the child component, you should pass it as a different '+'prop. (https://fb.me/react-special-props)',displayName):void 0;53}54};55warnAboutAccessingRef.isReactWarning=true;56Object.defineProperty(props,'ref',{57get:warnAboutAccessingRef,58configurable:true});59}60var ReactElement=function ReactElement(type,key,ref,self,source,owner,props){61var element={62$$typeof:REACT_ELEMENT_TYPE,63type:type,64key:key,65ref:ref,66props:props,67_owner:owner};68if(process.env.NODE_ENV!=='production'){69element._store={};70if(canDefineProperty){71Object.defineProperty(element._store,'validated',{72configurable:false,73enumerable:false,74writable:true,75value:false});76Object.defineProperty(element,'_self',{77configurable:false,78enumerable:false,79writable:false,80value:self});81Object.defineProperty(element,'_source',{82configurable:false,83enumerable:false,84writable:false,85value:source});86}else{87element._store.validated=false;88element._self=self;89element._source=source;90}91if(Object.freeze){92Object.freeze(element.props);93Object.freeze(element);94}95}96return element;97};98ReactElement.createElement=function(type,config,children){99var propName;100var props={};101var key=null;102var ref=null;103var self=null;104var source=null;105if(config!=null){106if(hasValidRef(config)){107ref=config.ref;108}109if(hasValidKey(config)){110key=''+config.key;111}112self=config.__self===undefined?null:config.__self;113source=config.__source===undefined?null:config.__source;114for(propName in config){115if(hasOwnProperty.call(config,propName)&&!RESERVED_PROPS.hasOwnProperty(propName)){116props[propName]=config[propName];117}118}119}120var childrenLength=arguments.length-2;121if(childrenLength===1){122props.children=children;123}else if(childrenLength>1){124var childArray=Array(childrenLength);125for(var i=0;i<childrenLength;i++){126childArray[i]=arguments[i+2];127}128if(process.env.NODE_ENV!=='production'){129if(Object.freeze){130Object.freeze(childArray);131}132}133props.children=childArray;134}135if(type&&type.defaultProps){136var defaultProps=type.defaultProps;137for(propName in defaultProps){138if(props[propName]===undefined){139props[propName]=defaultProps[propName];140}141}142}143if(process.env.NODE_ENV!=='production'){144if(key||ref){145if(typeof props.$$typeof==='undefined'||props.$$typeof!==REACT_ELEMENT_TYPE){146var displayName=typeof type==='function'?type.displayName||type.name||'Unknown':type;147if(key){148defineKeyPropWarningGetter(props,displayName);149}150if(ref){151defineRefPropWarningGetter(props,displayName);152}153}154}155}156return ReactElement(type,key,ref,self,source,ReactCurrentOwner.current,props);157};158ReactElement.createFactory=function(type){159var factory=ReactElement.createElement.bind(null,type);160factory.type=type;161return factory;162};163ReactElement.cloneAndReplaceKey=function(oldElement,newKey){164var newElement=ReactElement(oldElement.type,newKey,oldElement.ref,oldElement._self,oldElement._source,oldElement._owner,oldElement.props);165return newElement;...
defineRefPropWarningGetter.js
Source:defineRefPropWarningGetter.js
1/* æµè¯ç¨ï¼æ·»å ref å±æ§è¦å */2function defineRefPropWarningGetter(props, displayName) {3 const warnAboutAccessingRef = function() {4 if (__DEV__) {5 if (!specialPropRefWarningShown) {6 specialPropRefWarningShown = true;7 console.error(8 '%s: `ref` is not a prop. Trying to access it will result ' +9 'in `undefined` being returned. If you need to access the same ' +10 'value within the child component, you should pass it as a different ' +11 'prop. (https://reactjs.org/link/special-props)',12 displayName,13 );14 }15 }16 };...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.screenshot({ path: 'example.png' });6 await browser.close();7})();8const { chromium } = require('playwright');9(async () => {10 const browser = await chromium.launch();11 const page = await browser.newPage();12 await page.screenshot({ path: 'example.png' });13 await browser.close();14})();
Using AI Code Generation
1const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');2defineRefPropWarningGetter(page, 'browser');3const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');4defineRefPropWarningGetter(page, 'browserContext');5const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');6defineRefPropWarningGetter(page, 'frame');7const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');8defineRefPropWarningGetter(page, 'mainFrame');9const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');10defineRefPropWarningGetter(page, 'parentFrame');11const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');12defineRefPropWarningGetter(page, 'childFrames');13const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');14defineRefPropWarningGetter(page, 'opener');15const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');16defineRefPropWarningGetter(page, 'url');17const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');18defineRefPropWarningGetter(page, 'content');19const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');20defineRefPropWarningGetter(page, 'textContent');21const { defineRefPropWarningGetter } = require('playwright/lib/utils/internal-utils');22defineRefPropWarningGetter(page, 'title');23const { defineRefPropWarningGetter }
Using AI Code Generation
1const { defineRefPropWarningGetter } = require('@playwright/test/lib/internal/stackTrace');2const { Page } = require('@playwright/test');3defineRefPropWarningGetter(Page.prototype, 'myCustomPageMethod', 'page.myCustomPageMethod');4Page.prototype.myCustomPageMethod = async function () {5 await this.click('div');6};7const { test } = require('@playwright/test');8test('test', async ({ page }) => {9 await page.myCustomPageMethod();10});11 > 8 | Page.prototype.myCustomPageMethod = async function () {12 9 | await this.click('div');13 10 | };14 at Object.<anonymous> (test.js:8:1)15 at Object.<anonymous> (test.spec.js:4:1)16 > 8 | Page.prototype.myCustomPageMethod = async function () {17 9 | await this.click('div');18 10 | };19 at Object.<anonymous> (test.js:8:1)20 at Object.<anonymous> (test.spec.js:4:1)21 > 8 | Page.prototype.myCustomPageMethod = async function () {22 9 | await this.click('div');23 10 | };24 at Object.<anonymous> (test.js:8:1)25 at Object.<anonymous> (test.spec.js:4:1)26 at Object.<anonymous> (test.spec.js:4:1)27 > 8 | Page.prototype.myCustomPageMethod = async function () {28 9 | await this.click('div');29 10 | };30 at Object.<anonymous> (test.js:8:1)31 at Object.<anonymous> (test.spec.js:4:1)32 at Object.<anonymous> (test.spec.js:4:1)
Using AI Code Generation
1const { helper } = require('@playwright/test');2const defineRefPropWarningGetter = require('@playwright/test/lib/helper').defineRefPropWarningGetter;3defineRefPropWarningGetter(helper, 'page', 'page');4defineRefPropWarningGetter(helper, 'frame', 'frame');5const { helper } = require('@playwright/test');6const defineRefPropWarningGetter = require('@playwright/test/lib/helper').defineRefPropWarningGetter;7defineRefPropWarningGetter(helper, 'page', 'page');8defineRefPropWarningGetter(helper, 'frame', 'frame');9const { test, expect } = require('@playwright/test');10test('Sample Test', async ({ page }) => {11const title = page.locator('text=Get Started');12await expect(title).toBeVisible();13});14test('Sample Test', async ({ page }) => {15const title = page.locator('text=Get Started');16await expect(title).toBeVisible();17});18const { test, expect } = require('@playwright/test');19test('Sample Test', async ({ page }) => {20const title = page.locator('text=Get Started');21await expect(title).toBeVisible();22});23test('Sample Test', async ({ page }) => {24const title = page.locator('text=Get Started');25await expect(title).toBeVisible();26});27const { test, expect } = require('@playwright/test');28test('Sample Test', async ({ page }) => {29const title = page.locator('text=Get Started');30await expect(title).toBeVisible();31});32test('Sample Test', async ({ page }) => {33const title = page.locator('text=Get Started');34await expect(title).toBeVisible();35});36const { test, expect } = require('@playwright/test');37test('Sample Test', async ({ page }) => {38const title = page.locator('text=Get Started');39await expect(title).toBeVisible();40});41test('Sample Test', async ({ page }) => {
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 internalPage = page._delegate;7 const internalPageObject = internalPage._object;8 internalPageObject.defineRefPropWarningGetter('frame', 'frame');9 const frame = await internalPageObject.frame();10 console.log(frame);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 internalPage = page._delegate;19 const internalPageObject = internalPage._object;20 const frame = await internalPageObject.frame();21 console.log(frame);22 await browser.close();23})();24Your name to display (optional):25Your name to display (optional):26const { chromium } = require('playwright');27(async () => {28 const browser = await chromium.launch();29 const context = await browser.newContext();30 const page = await context.newPage();31 const internalPage = page._delegate;32 const internalPageObject = internalPage._object;33 internalPageObject.defineRefPropWarningGetter('frame', 'frame');34 const frame = await internalPageObject.frame();35 console.log(frame);36 await browser.close();37})();38Your name to display (optional):
Using AI Code Generation
1const {defineRefPropWarningGetter} = require('playwright/lib/server/frames');2defineRefPropWarningGetter();3const {chromium, webkit, firefox} = require('playwright');4const browser = await chromium.launch();5const context = await browser.newContext();6const page = await context.newPage();7await page.screenshot({path: 'google.png'});8await browser.close();9const {defineRefPropWarningGetter} = require('playwright/lib/server/frames');10defineRefPropWarningGetter();11const {chromium, webkit, firefox} = require('playwright');12const browser = await chromium.launch();13const context = await browser.newContext();14const page = await context.newPage();15await page.screenshot({path: 'google.png'});16await browser.close();17const {defineRefPropWarningGetter} = require('playwright/lib/server/frames');18defineRefPropWarningGetter();19const {chromium, webkit, firefox} = require('playwright');20const browser = await chromium.launch();21const context = await browser.newContext();22const page = await context.newPage();
Using AI Code Generation
1const { defineRefPropWarningGetter } = require('@playwright/test/lib/utils/internal').helper;2defineRefPropWarningGetter(page, 'myProperty');3const myProperty = page.myProperty;4const { defineRefPropWarningGetter } = require('@playwright/test/lib/utils/internal').helper;5defineRefPropWarningGetter(page, 'myProperty', 'My custom message');6const myProperty = page.myProperty;7const { defineRefPropWarningGetter } = require('@playwright/test/lib/utils/internal').helper;8defineRefPropWarningGetter(page, 'myProperty', 'My custom message', () => {9});10const myProperty = page.myProperty;11[Apache 2.0](LICENSE.txt)
Using AI Code Generation
1const { defineRefPropWarningGetter } = require('playwright-core/lib/helper');2defineRefPropWarningGetter('page', 'someProp', 'some warning message');3const { chromium } = require('playwright-core');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 page.someProp = 'some value';9 await browser.close();10})();11const { defineRefPropWarningGetter } = require('playwright-core/lib/helper');12defineRefPropWarningGetter('page', 'someProp', 'some warning message');13const { chromium } = require('playwright-core');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 page.someProp = 'some value';19 await browser.close();20})();21const { defineRefPropWarningGetter } = require('playwright-core/lib/helper');22defineRefPropWarningGetter('page', 'someProp', 'some warning message');23const { chromium } = require('playwright-core');24(async () => {25 const browser = await chromium.launch();26 const context = await browser.newContext();27 const page = await context.newPage();28 page.someProp = 'some value';29 await browser.close();30})();31const { defineRefPropWarningGetter } = require('playwright-core/lib/helper');32defineRefPropWarningGetter('page', 'someProp', 'some warning message');33const { chromium } = require('playwright-core');34(async () => {35 const browser = await chromium.launch();36 const context = await browser.newContext();37 const page = await context.newPage();38 page.someProp = 'some value';39 await browser.close();40})();41const { defineRefPropWarningGetter } = require
Using AI Code Generation
1const { chromium } = require('playwright');2const { defineRefPropWarningGetter } = require('playwright/internal/utils/stackTrace');3const { expect } = require('chai');4(async () => {5 const browser = await chromium.launch();6 const page = await browser.newPage();7 defineRefPropWarningGetter(page, 'title', 'page.title()', 'page.title()');8 const warning = await page.evaluate(() => {9 const title = page.title();10 return title;11 });12 expect(warning).to.equal('Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');13 const title = await page.title();14 expect(title).to.equal('Playwright: Node.js library to automate Chromium, Firefox and WebKit with a single API');15 await browser.close();16})();
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