Best JavaScript code snippet using playwright-internal
f189e48c57ab153db02a9093b6892b2590ce4dReactFiberClassComponent.js
Source: f189e48c57ab153db02a9093b6892b2590ce4dReactFiberClassComponent.js
...87 return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);88 }89 return true;90 }91 function checkClassInstance(workInProgress) {92 var instance = workInProgress.stateNode;93 if (__DEV__) {94 var name = getComponentName(workInProgress);95 var renderPresent = instance.render;96 warning(renderPresent, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);97 var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;98 warning(noGetInitialStateOnES6, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);99 var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;100 warning(noGetDefaultPropsOnES6, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);101 var noInstancePropTypes = !instance.propTypes;102 warning(noInstancePropTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);103 var noInstanceContextTypes = !instance.contextTypes;104 warning(noInstanceContextTypes, 'contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);105 var noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';106 warning(noComponentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);107 var noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';108 warning(noComponentDidUnmount, '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);109 var noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';110 warning(noComponentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);111 var hasMutatedProps = instance.props !== workInProgress.pendingProps;112 warning(instance.props === undefined || !hasMutatedProps, '%s(...): When calling super() in `%s`, make sure to pass ' + "up the same props that your component's constructor was passed.", name, name);113 }114 var state = instance.state;115 if (state && (typeof state !== 'object' || isArray(state))) {116 invariant(false, '%s.state: must be set to an object or null', getComponentName(workInProgress));117 }118 if (typeof instance.getChildContext === 'function') {119 invariant(typeof workInProgress.type.childContextTypes === 'object', '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(workInProgress));120 }121 }122 function resetInputPointers(workInProgress, instance) {123 instance.props = workInProgress.memoizedProps;124 instance.state = workInProgress.memoizedState;125 }126 function adoptClassInstance(workInProgress, instance) {127 instance.updater = updater;128 workInProgress.stateNode = instance;129 ReactInstanceMap.set(instance, workInProgress);130 }131 function constructClassInstance(workInProgress) {132 var ctor = workInProgress.type;133 var props = workInProgress.pendingProps;134 var unmaskedContext = getUnmaskedContext(workInProgress);135 var needsContext = isContextConsumer(workInProgress);136 var context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject;137 var instance = new ctor(props, context);138 adoptClassInstance(workInProgress, instance);139 checkClassInstance(workInProgress);140 if (needsContext) {141 cacheContext(workInProgress, unmaskedContext, context);142 }143 return instance;144 }145 function mountClassInstance(workInProgress, priorityLevel) {146 var instance = workInProgress.stateNode;147 var state = instance.state || null;148 var props = workInProgress.pendingProps;149 invariant(props, 'There must be pending props for an initial mount. This error is ' + 'likely caused by a bug in React. Please file an issue.');150 var unmaskedContext = getUnmaskedContext(workInProgress);151 instance.props = props;152 instance.state = state;153 instance.refs = emptyObject;...
5189058ca83259b19f61a71152c744cf5554ccReactFiberClassComponent.js
Source: 5189058ca83259b19f61a71152c744cf5554ccReactFiberClassComponent.js
...87 return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);88 }89 return true;90 }91 function checkClassInstance(workInProgress) {92 var instance = workInProgress.stateNode;93 if (__DEV__) {94 var name = getComponentName(workInProgress);95 var renderPresent = instance.render;96 warning(renderPresent, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);97 var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;98 warning(noGetInitialStateOnES6, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);99 var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;100 warning(noGetDefaultPropsOnES6, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);101 var noInstancePropTypes = !instance.propTypes;102 warning(noInstancePropTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);103 var noInstanceContextTypes = !instance.contextTypes;104 warning(noInstanceContextTypes, 'contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);105 var noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';106 warning(noComponentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);107 var noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';108 warning(noComponentDidUnmount, '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);109 var noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';110 warning(noComponentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);111 var hasMutatedProps = instance.props !== workInProgress.pendingProps;112 warning(instance.props === undefined || !hasMutatedProps, '%s(...): When calling super() in `%s`, make sure to pass ' + "up the same props that your component's constructor was passed.", name, name);113 }114 var state = instance.state;115 if (state && (typeof state !== 'object' || isArray(state))) {116 invariant(false, '%s.state: must be set to an object or null', getComponentName(workInProgress));117 }118 if (typeof instance.getChildContext === 'function') {119 invariant(typeof workInProgress.type.childContextTypes === 'object', '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(workInProgress));120 }121 }122 function resetInputPointers(workInProgress, instance) {123 instance.props = workInProgress.memoizedProps;124 instance.state = workInProgress.memoizedState;125 }126 function adoptClassInstance(workInProgress, instance) {127 instance.updater = updater;128 workInProgress.stateNode = instance;129 ReactInstanceMap.set(instance, workInProgress);130 }131 function constructClassInstance(workInProgress) {132 var ctor = workInProgress.type;133 var props = workInProgress.pendingProps;134 var unmaskedContext = getUnmaskedContext(workInProgress);135 var needsContext = isContextConsumer(workInProgress);136 var context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject;137 var instance = new ctor(props, context);138 adoptClassInstance(workInProgress, instance);139 checkClassInstance(workInProgress);140 if (needsContext) {141 cacheContext(workInProgress, unmaskedContext, context);142 }143 return instance;144 }145 function mountClassInstance(workInProgress, priorityLevel) {146 var instance = workInProgress.stateNode;147 var state = instance.state || null;148 var props = workInProgress.pendingProps;149 invariant(props, 'There must be pending props for an initial mount. This error is ' + 'likely caused by a bug in React. Please file an issue.');150 var unmaskedContext = getUnmaskedContext(workInProgress);151 instance.props = props;152 instance.state = state;153 instance.refs = emptyObject;...
63dfe97fc56ec59927fe7014929325c1aa846dReactFiberClassComponent.js
Source: 63dfe97fc56ec59927fe7014929325c1aa846dReactFiberClassComponent.js
...87 return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);88 }89 return true;90 }91 function checkClassInstance(workInProgress) {92 var instance = workInProgress.stateNode;93 if (__DEV__) {94 var name = getComponentName(workInProgress);95 var renderPresent = instance.render;96 warning(renderPresent, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);97 var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;98 warning(noGetInitialStateOnES6, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);99 var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;100 warning(noGetDefaultPropsOnES6, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);101 var noInstancePropTypes = !instance.propTypes;102 warning(noInstancePropTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);103 var noInstanceContextTypes = !instance.contextTypes;104 warning(noInstanceContextTypes, 'contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);105 var noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';106 warning(noComponentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);107 var noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';108 warning(noComponentDidUnmount, '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);109 var noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';110 warning(noComponentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);111 var hasMutatedProps = instance.props !== workInProgress.pendingProps;112 warning(instance.props === undefined || !hasMutatedProps, '%s(...): When calling super() in `%s`, make sure to pass ' + "up the same props that your component's constructor was passed.", name, name);113 }114 var state = instance.state;115 if (state && (typeof state !== 'object' || isArray(state))) {116 invariant(false, '%s.state: must be set to an object or null', getComponentName(workInProgress));117 }118 if (typeof instance.getChildContext === 'function') {119 invariant(typeof workInProgress.type.childContextTypes === 'object', '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(workInProgress));120 }121 }122 function resetInputPointers(workInProgress, instance) {123 instance.props = workInProgress.memoizedProps;124 instance.state = workInProgress.memoizedState;125 }126 function adoptClassInstance(workInProgress, instance) {127 instance.updater = updater;128 workInProgress.stateNode = instance;129 ReactInstanceMap.set(instance, workInProgress);130 }131 function constructClassInstance(workInProgress) {132 var ctor = workInProgress.type;133 var props = workInProgress.pendingProps;134 var unmaskedContext = getUnmaskedContext(workInProgress);135 var needsContext = isContextConsumer(workInProgress);136 var context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject;137 var instance = new ctor(props, context);138 adoptClassInstance(workInProgress, instance);139 checkClassInstance(workInProgress);140 if (needsContext) {141 cacheContext(workInProgress, unmaskedContext, context);142 }143 return instance;144 }145 function mountClassInstance(workInProgress, priorityLevel) {146 var instance = workInProgress.stateNode;147 var state = instance.state || null;148 var props = workInProgress.pendingProps;149 invariant(props, 'There must be pending props for an initial mount. This error is ' + 'likely caused by a bug in React. Please file an issue.');150 var unmaskedContext = getUnmaskedContext(workInProgress);151 instance.props = props;152 instance.state = state;153 instance.refs = emptyObject;...
9e414cdc41339f6d97afa97ee02662d625b7a9ReactFiberClassComponent.js
Source: 9e414cdc41339f6d97afa97ee02662d625b7a9ReactFiberClassComponent.js
...87 return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);88 }89 return true;90 }91 function checkClassInstance(workInProgress) {92 var instance = workInProgress.stateNode;93 if (__DEV__) {94 var name = getComponentName(workInProgress);95 var renderPresent = instance.render;96 warning(renderPresent, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);97 var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;98 warning(noGetInitialStateOnES6, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);99 var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;100 warning(noGetDefaultPropsOnES6, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);101 var noInstancePropTypes = !instance.propTypes;102 warning(noInstancePropTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);103 var noInstanceContextTypes = !instance.contextTypes;104 warning(noInstanceContextTypes, 'contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);105 var noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';106 warning(noComponentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);107 var noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';108 warning(noComponentDidUnmount, '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);109 var noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';110 warning(noComponentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);111 var hasMutatedProps = instance.props !== workInProgress.pendingProps;112 warning(instance.props === undefined || !hasMutatedProps, '%s(...): When calling super() in `%s`, make sure to pass ' + "up the same props that your component's constructor was passed.", name, name);113 }114 var state = instance.state;115 if (state && (typeof state !== 'object' || isArray(state))) {116 invariant(false, '%s.state: must be set to an object or null', getComponentName(workInProgress));117 }118 if (typeof instance.getChildContext === 'function') {119 invariant(typeof workInProgress.type.childContextTypes === 'object', '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(workInProgress));120 }121 }122 function resetInputPointers(workInProgress, instance) {123 instance.props = workInProgress.memoizedProps;124 instance.state = workInProgress.memoizedState;125 }126 function adoptClassInstance(workInProgress, instance) {127 instance.updater = updater;128 workInProgress.stateNode = instance;129 ReactInstanceMap.set(instance, workInProgress);130 }131 function constructClassInstance(workInProgress) {132 var ctor = workInProgress.type;133 var props = workInProgress.pendingProps;134 var unmaskedContext = getUnmaskedContext(workInProgress);135 var needsContext = isContextConsumer(workInProgress);136 var context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject;137 var instance = new ctor(props, context);138 adoptClassInstance(workInProgress, instance);139 checkClassInstance(workInProgress);140 if (needsContext) {141 cacheContext(workInProgress, unmaskedContext, context);142 }143 return instance;144 }145 function mountClassInstance(workInProgress, priorityLevel) {146 var instance = workInProgress.stateNode;147 var state = instance.state || null;148 var props = workInProgress.pendingProps;149 invariant(props, 'There must be pending props for an initial mount. This error is ' + 'likely caused by a bug in React. Please file an issue.');150 var unmaskedContext = getUnmaskedContext(workInProgress);151 instance.props = props;152 instance.state = state;153 instance.refs = emptyObject;...
e5881c9fce00eba262a698b097b520392b5a8eReactFiberClassComponent.js
Source: e5881c9fce00eba262a698b097b520392b5a8eReactFiberClassComponent.js
...87 return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);88 }89 return true;90 }91 function checkClassInstance(workInProgress) {92 var instance = workInProgress.stateNode;93 if (__DEV__) {94 var name = getComponentName(workInProgress);95 var renderPresent = instance.render;96 warning(renderPresent, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);97 var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;98 warning(noGetInitialStateOnES6, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);99 var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;100 warning(noGetDefaultPropsOnES6, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);101 var noInstancePropTypes = !instance.propTypes;102 warning(noInstancePropTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);103 var noInstanceContextTypes = !instance.contextTypes;104 warning(noInstanceContextTypes, 'contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);105 var noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';106 warning(noComponentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);107 var noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';108 warning(noComponentDidUnmount, '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);109 var noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';110 warning(noComponentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);111 var hasMutatedProps = instance.props !== workInProgress.pendingProps;112 warning(instance.props === undefined || !hasMutatedProps, '%s(...): When calling super() in `%s`, make sure to pass ' + "up the same props that your component's constructor was passed.", name, name);113 }114 var state = instance.state;115 if (state && (typeof state !== 'object' || isArray(state))) {116 invariant(false, '%s.state: must be set to an object or null', getComponentName(workInProgress));117 }118 if (typeof instance.getChildContext === 'function') {119 invariant(typeof workInProgress.type.childContextTypes === 'object', '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(workInProgress));120 }121 }122 function resetInputPointers(workInProgress, instance) {123 instance.props = workInProgress.memoizedProps;124 instance.state = workInProgress.memoizedState;125 }126 function adoptClassInstance(workInProgress, instance) {127 instance.updater = updater;128 workInProgress.stateNode = instance;129 ReactInstanceMap.set(instance, workInProgress);130 }131 function constructClassInstance(workInProgress) {132 var ctor = workInProgress.type;133 var props = workInProgress.pendingProps;134 var unmaskedContext = getUnmaskedContext(workInProgress);135 var needsContext = isContextConsumer(workInProgress);136 var context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject;137 var instance = new ctor(props, context);138 adoptClassInstance(workInProgress, instance);139 checkClassInstance(workInProgress);140 if (needsContext) {141 cacheContext(workInProgress, unmaskedContext, context);142 }143 return instance;144 }145 function mountClassInstance(workInProgress, priorityLevel) {146 var instance = workInProgress.stateNode;147 var state = instance.state || null;148 var props = workInProgress.pendingProps;149 invariant(props, 'There must be pending props for an initial mount. This error is ' + 'likely caused by a bug in React. Please file an issue.');150 var unmaskedContext = getUnmaskedContext(workInProgress);151 instance.props = props;152 instance.state = state;153 instance.refs = emptyObject;...
706c91bbe84d371db8fa7782ebd2a4dc0de511ReactFiberClassComponent.js
Source: 706c91bbe84d371db8fa7782ebd2a4dc0de511ReactFiberClassComponent.js
...87 return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);88 }89 return true;90 }91 function checkClassInstance(workInProgress) {92 var instance = workInProgress.stateNode;93 if (__DEV__) {94 var name = getComponentName(workInProgress);95 var renderPresent = instance.render;96 warning(renderPresent, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);97 var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;98 warning(noGetInitialStateOnES6, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);99 var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;100 warning(noGetDefaultPropsOnES6, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);101 var noInstancePropTypes = !instance.propTypes;102 warning(noInstancePropTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);103 var noInstanceContextTypes = !instance.contextTypes;104 warning(noInstanceContextTypes, 'contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);105 var noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';106 warning(noComponentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);107 var noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';108 warning(noComponentDidUnmount, '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);109 var noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';110 warning(noComponentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);111 var hasMutatedProps = instance.props !== workInProgress.pendingProps;112 warning(instance.props === undefined || !hasMutatedProps, '%s(...): When calling super() in `%s`, make sure to pass ' + "up the same props that your component's constructor was passed.", name, name);113 }114 var state = instance.state;115 if (state && (typeof state !== 'object' || isArray(state))) {116 invariant(false, '%s.state: must be set to an object or null', getComponentName(workInProgress));117 }118 if (typeof instance.getChildContext === 'function') {119 invariant(typeof workInProgress.type.childContextTypes === 'object', '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(workInProgress));120 }121 }122 function resetInputPointers(workInProgress, instance) {123 instance.props = workInProgress.memoizedProps;124 instance.state = workInProgress.memoizedState;125 }126 function adoptClassInstance(workInProgress, instance) {127 instance.updater = updater;128 workInProgress.stateNode = instance;129 ReactInstanceMap.set(instance, workInProgress);130 }131 function constructClassInstance(workInProgress) {132 var ctor = workInProgress.type;133 var props = workInProgress.pendingProps;134 var unmaskedContext = getUnmaskedContext(workInProgress);135 var needsContext = isContextConsumer(workInProgress);136 var context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject;137 var instance = new ctor(props, context);138 adoptClassInstance(workInProgress, instance);139 checkClassInstance(workInProgress);140 if (needsContext) {141 cacheContext(workInProgress, unmaskedContext, context);142 }143 return instance;144 }145 function mountClassInstance(workInProgress, priorityLevel) {146 var instance = workInProgress.stateNode;147 var state = instance.state || null;148 var props = workInProgress.pendingProps;149 invariant(props, 'There must be pending props for an initial mount. This error is ' + 'likely caused by a bug in React. Please file an issue.');150 var unmaskedContext = getUnmaskedContext(workInProgress);151 instance.props = props;152 instance.state = state;153 instance.refs = emptyObject;...
8028026635ab421d8275ec2608e3331b25e7b5ReactFiberClassComponent.js
Source: 8028026635ab421d8275ec2608e3331b25e7b5ReactFiberClassComponent.js
...87 return !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState);88 }89 return true;90 }91 function checkClassInstance(workInProgress) {92 var instance = workInProgress.stateNode;93 if (__DEV__) {94 var name = getComponentName(workInProgress);95 var renderPresent = instance.render;96 warning(renderPresent, '%s(...): No `render` method found on the returned component ' + 'instance: you may have forgotten to define `render`.', name);97 var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;98 warning(noGetInitialStateOnES6, 'getInitialState was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Did you mean to define a state property instead?', name);99 var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;100 warning(noGetDefaultPropsOnES6, 'getDefaultProps was defined on %s, a plain JavaScript class. ' + 'This is only supported for classes created using React.createClass. ' + 'Use a static property to define defaultProps instead.', name);101 var noInstancePropTypes = !instance.propTypes;102 warning(noInstancePropTypes, 'propTypes was defined as an instance property on %s. Use a static ' + 'property to define propTypes instead.', name);103 var noInstanceContextTypes = !instance.contextTypes;104 warning(noInstanceContextTypes, 'contextTypes was defined as an instance property on %s. Use a static ' + 'property to define contextTypes instead.', name);105 var noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';106 warning(noComponentShouldUpdate, '%s has a method called ' + 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' + 'The name is phrased as a question because the function is ' + 'expected to return a value.', name);107 var noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';108 warning(noComponentDidUnmount, '%s has a method called ' + 'componentDidUnmount(). But there is no such lifecycle method. ' + 'Did you mean componentWillUnmount()?', name);109 var noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';110 warning(noComponentWillRecieveProps, '%s has a method called ' + 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?', name);111 var hasMutatedProps = instance.props !== workInProgress.pendingProps;112 warning(instance.props === undefined || !hasMutatedProps, '%s(...): When calling super() in `%s`, make sure to pass ' + "up the same props that your component's constructor was passed.", name, name);113 }114 var state = instance.state;115 if (state && (typeof state !== 'object' || isArray(state))) {116 invariant(false, '%s.state: must be set to an object or null', getComponentName(workInProgress));117 }118 if (typeof instance.getChildContext === 'function') {119 invariant(typeof workInProgress.type.childContextTypes === 'object', '%s.getChildContext(): childContextTypes must be defined in order to ' + 'use getChildContext().', getComponentName(workInProgress));120 }121 }122 function resetInputPointers(workInProgress, instance) {123 instance.props = workInProgress.memoizedProps;124 instance.state = workInProgress.memoizedState;125 }126 function adoptClassInstance(workInProgress, instance) {127 instance.updater = updater;128 workInProgress.stateNode = instance;129 ReactInstanceMap.set(instance, workInProgress);130 }131 function constructClassInstance(workInProgress) {132 var ctor = workInProgress.type;133 var props = workInProgress.pendingProps;134 var unmaskedContext = getUnmaskedContext(workInProgress);135 var needsContext = isContextConsumer(workInProgress);136 var context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject;137 var instance = new ctor(props, context);138 adoptClassInstance(workInProgress, instance);139 checkClassInstance(workInProgress);140 if (needsContext) {141 cacheContext(workInProgress, unmaskedContext, context);142 }143 return instance;144 }145 function mountClassInstance(workInProgress, priorityLevel) {146 var instance = workInProgress.stateNode;147 var state = instance.state || null;148 var props = workInProgress.pendingProps;149 invariant(props, 'There must be pending props for an initial mount. This error is ' + 'likely caused by a bug in React. Please file an issue.');150 var unmaskedContext = getUnmaskedContext(workInProgress);151 instance.props = props;152 instance.state = state;153 instance.refs = emptyObject;...
ReactFiberClassComponent.js
Source: ReactFiberClassComponent.js
...94 );95 }96 return true;97 }98 function checkClassInstance(workInProgress: Fiber) {99 const instance = workInProgress.stateNode;100 if (__DEV__) {101 const name = getComponentName(workInProgress);102 const renderPresent = instance.render;103 warning(104 renderPresent,105 '%s(...): No `render` method found on the returned component ' +106 'instance: you may have forgotten to define `render`.',107 name108 );109 const noGetInitialStateOnES6 = (110 !instance.getInitialState ||111 instance.getInitialState.isReactClassApproved112 );113 warning(114 noGetInitialStateOnES6,115 'getInitialState was defined on %s, a plain JavaScript class. ' +116 'This is only supported for classes created using React.createClass. ' +117 'Did you mean to define a state property instead?',118 name119 );120 const noGetDefaultPropsOnES6 = (121 !instance.getDefaultProps ||122 instance.getDefaultProps.isReactClassApproved123 );124 warning(125 noGetDefaultPropsOnES6,126 'getDefaultProps was defined on %s, a plain JavaScript class. ' +127 'This is only supported for classes created using React.createClass. ' +128 'Use a static property to define defaultProps instead.',129 name130 );131 const noInstancePropTypes = !instance.propTypes;132 warning(133 noInstancePropTypes,134 'propTypes was defined as an instance property on %s. Use a static ' +135 'property to define propTypes instead.',136 name,137 );138 const noInstanceContextTypes = !instance.contextTypes;139 warning(140 noInstanceContextTypes,141 'contextTypes was defined as an instance property on %s. Use a static ' +142 'property to define contextTypes instead.',143 name,144 );145 const noComponentShouldUpdate = typeof instance.componentShouldUpdate !== 'function';146 warning(147 noComponentShouldUpdate,148 '%s has a method called ' +149 'componentShouldUpdate(). Did you mean shouldComponentUpdate()? ' +150 'The name is phrased as a question because the function is ' +151 'expected to return a value.',152 name153 );154 const noComponentDidUnmount = typeof instance.componentDidUnmount !== 'function';155 warning(156 noComponentDidUnmount,157 '%s has a method called ' +158 'componentDidUnmount(). But there is no such lifecycle method. ' +159 'Did you mean componentWillUnmount()?',160 name161 );162 const noComponentWillRecieveProps = typeof instance.componentWillRecieveProps !== 'function';163 warning(164 noComponentWillRecieveProps,165 '%s has a method called ' +166 'componentWillRecieveProps(). Did you mean componentWillReceiveProps()?',167 name168 );169 }170 const state = instance.state;171 if (state && (typeof state !== 'object' || isArray(state))) {172 invariant(173 false,174 '%s.state: must be set to an object or null',175 getComponentName(workInProgress)176 );177 }178 if (typeof instance.getChildContext === 'function') {179 invariant(180 typeof workInProgress.type.childContextTypes === 'object',181 '%s.getChildContext(): childContextTypes must be defined in order to ' +182 'use getChildContext().',183 getComponentName(workInProgress)184 );185 }186 }187 function adoptClassInstance(workInProgress : Fiber, instance : any) : void {188 instance.updater = updater;189 workInProgress.stateNode = instance;190 // The instance needs access to the fiber so that it can schedule updates191 ReactInstanceMap.set(instance, workInProgress);192 }193 function constructClassInstance(workInProgress : Fiber) : any {194 const ctor = workInProgress.type;195 const props = workInProgress.pendingProps;196 const context = getMaskedContext(workInProgress);197 const instance = new ctor(props, context);198 adoptClassInstance(workInProgress, instance);199 checkClassInstance(workInProgress);200 return instance;201 }202 // Invokes the mount life-cycles on a previously never rendered instance.203 function mountClassInstance(workInProgress : Fiber) : void {204 const instance = workInProgress.stateNode;205 const state = instance.state || null;206 let props = workInProgress.pendingProps;207 if (!props) {208 throw new Error('There must be pending props for an initial mount.');209 }210 instance.props = props;211 instance.state = state;212 instance.context = getMaskedContext(workInProgress);213 if (typeof instance.componentWillMount === 'function') {...
Using AI Code Generation
1const { checkClassInstance } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/page');3const { BrowserContext } = require('playwright/lib/browserContext');4const { Browser } = require('playwright/lib/browser');5checkClassInstance(Page, page);6checkClassInstance(BrowserContext, context);7checkClassInstance(Browser, browser);8const { checkIsPublicAPI } = require('playwright/lib/utils/utils');9checkIsPublicAPI('Page', 'page');10checkIsPublicAPI('BrowserContext', 'context');11checkIsPublicAPI('Browser', 'browser');12const { checkIsPublicAPI } = require('playwright/lib/utils/utils');13checkIsPublicAPI('Page', 'page');14checkIsPublicAPI('BrowserContext', 'context');15checkIsPublicAPI('Browser', 'browser');16const { checkIsPublicAPI } = require('playwright/lib/utils/utils');17checkIsPublicAPI('Page', 'page');18checkIsPublicAPI('BrowserContext', 'context');19checkIsPublicAPI('Browser', 'browser');20const { checkIsPublicAPI } = require('playwright/lib/utils/utils');21checkIsPublicAPI('Page', 'page');22checkIsPublicAPI('BrowserContext', 'context');23checkIsPublicAPI('Browser', 'browser');24const { checkIsPublicAPI } = require('playwright/lib/utils/utils');25checkIsPublicAPI('Page', 'page');26checkIsPublicAPI('BrowserContext', 'context');27checkIsPublicAPI('Browser', 'browser');28const { checkIsPublicAPI } = require('playwright/lib/utils/utils');29checkIsPublicAPI('Page', 'page');30checkIsPublicAPI('BrowserContext', 'context');31checkIsPublicAPI('Browser', 'browser');32const { checkIsPublicAPI } = require('playwright/lib/utils/utils');33checkIsPublicAPI('Page', 'page');34checkIsPublicAPI('BrowserContext
Using AI Code Generation
1const { checkClassInstance } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/page');3const { BrowserContext } = require('playwright/lib/browserContext');4const { Browser } = require('playwright/lib/browser');5checkClassInstance(Page, page);6checkClassInstance(BrowserContext, context);7checkClassInstance(Browser, browser);8const { checkIsPublicAPI } = require('playwright/lib/utils/utils');9checkIsPublicAPI('Page', 'page');10checkIsPublicAPI('BrowserContext', 'context');11checkIsPublicAPI('Browser', 'browser');12const { checkIsPublicAPI } = require('playwright/lib/utils/utils');13checkIsPublicAPI('Page', 'page');14checkIsPublicAPI('BrowserContext', 'context');15checkIsPublicAPI('Browser', 'browser');16const { checkIsPublicAPI } = require('playwright/lib/utils/utils');17checkIsPublicAPI('Page', 'page');18checkIsPublicAPI('BrowserContext', 'context');19checkIsPublicAPI('Browser', 'browser');20const { checkIsPublicAPI } = require('playwright/lib/utils/utils');21checkIsPublicAPI('Page', 'page');22checkIsPublicAPI('BrowserContext', 'context');23checkIsPublicAPI('Browser', 'browser');24const { checkIsPublicAPI } = require('playwright/lib/utils/utils');25checkIsPublicAPI('Page', 'page');26checkIsPublicAPI('BrowserContext', 'context');27checkIsPublicAPI('Browser', 'browser');28const { checkIsPublicAPI } = require('playwright/lib/utils/utils');29checkIsPublicAPI('Page', 'page');30checkIsPublicAPI('BrowserContext', 'context');31checkIsPublicAPI('Browser', 'browser');32const { checkIsPublicAPI } = require('playwright/lib/utils/utils');33checkIsPublicAPI('Page', 'page');34checkIsPublicAPI('BrowserContext
Using AI Code Generation
1const { checkClassInstance } = require('playwright');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 checkClassInstance(page, 'Page', 'page');7 await browser.close();8})();9 at Object.checkClassInstance (/Users/username/playwright/test.js:5:5)10 at async Object.<anonymous> (/Users/username/playwright/test.js:14:1)
Using AI Code Generation
1const { checkClassInstance } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/server/page');3const page = new Page();4const page = new Page();ge');5console.lo('succss6con(t { checkTyp' } =srequire('playwright/lib/utils/utils');7uccesType('string', 'string');8console.log('success');
Using AI Code Generation
1const { checkClassInstance } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/client/page');3const { Browser } = require('playwright/lib/client/browser'); 4const { BrowserContext } = require('playwright/lib/client/browserContext');5const { BrowserType } = require('playwright/lib/client/browserType');6const page = new Page();7const browser = new Browser();8const browserContext = new BrowserContext();9const browserType = new BrowserType();10checkClassInstance(page, Page, 'page');11checkClassInstance(browser, Browser, 'browser');12checkClassInstance(browserContext, BrowserContext, 'browserContext');13checkClassInstance(browserType, BrowserType, 'browserType');14const { checkType } = require('playwright/lib/utils/utils');15checkType('string', 'string', 'string');16checkType('number', 1, 'number');17checkType('boolean', true, 'boolean');18checkType('function', function() {}, 'function');19checkType('object', {}, 'object');20checkType('array', [], 'array');21checkType('null', null, 'null');22checkType('undefined', undefined, 'undefined');23const { checkNullableType } = require('playwright/lib/utils/utils');24checkNullableType('string', 'string', 'string');25checkNullableType('number', 1, 'number');26checkNullableType('boolean', true, 'boolean');27checkNullableType('function', function() {}, 'function');28checkNullableType('object', {}, 'object');29checkNullableType('array', [], 'array');30checkNullableType('null', null, 'null');31checkNullableType('undefined', undefined, 'undefined');32const { checkEnumValue } = require('playwright/lib/utils/utils');33checkEnumValue('string', 'string', 'string');34checkEnumValue('number', 1, 'number');35checkEnumValue('boolean', true, 'boolean');36checkEnumValue('function', function() {}, 'function');37checkEnumValue('object', {}, 'object');38checkEnumValue('array', [], 'array');39checkEnumValue('null', null, 'null');40checkEnumValue('undefined', undefined, 'undefined');41const { debugLogger } = require('playwright/lib/utils/debugLogger');42debugLogger('debug', 'message');43const { getFromENV } = require('playwright/lib/utils/utils');44console.log(getFromENV('PLAYWRIGHT_BROWSERS_PATH'));45console.log(getFromENV('PLAYWRIGHT_BROWSERS_PATH', 'custom-path'));
Using AI Code Generation
1const { checkClassInstance } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/server/page');3checkClassInstance(page, Page, 'page');4const { checkType } = require('playwright/lib/utils/utils');5checkType('string', 'string');6console.log('success');7er/page');8checkClassInstance(page, Page, 'page');
Using AI Code Generation
1const { checkClassInstance } = requir('@playwight/test/lib/utilsutils');2checkClassInstance(page, 'Page');3checkClassInstance(page, 'Frame');4checkClassInstance(age, 'ElementHandle');5const { checkClassInstance } = requir('playwright6Run the test script using' age');7checkClassInstance(pnode 'Framet);8checkClassInstance(este, 'ElementHandl.js 9 at checkClassInstance (playwright\lib\utils\utils.js:11:22)10const { debugLogger } = require('playwright/lib/utils/debugLogger');11debugLogger('debug', 'message');12const { getFromENV } = require('playwright/lib/utils/utils');13console.log(getFromENV('PLAYWRIGHT_BROWSERS_PATH'));14console.log(getFromENV('PLAYWRIGHT_BROWSERS_PATH', 'custom-path'));
Using AI Code Generation
1const { checkClassInstance } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/server/page');3checkClassInstance(page, Page, 'page');4const { checkClassInstance } = require('@playwright/test/lib/utils/utils');5const { Page } = require('@playwright/test/lib/server/page');6checkClassInstance(page, Page, 'page');7const { checkClassInstance } = require('@playwright/test/lib/utils/utils');8const { Page } = require('@playwright/test/lib/server/page');9checkClassInstance(page, Page, 'page');10const { checkClassInstance } = require('@playwright/test/lib/utils/utils');11const { Page } = require('@playwright/test/lib/server/page');12checkClassInstance(page, Page, 'page');13const { checkClassInstance } = require('@playwright/test/lib/utils/utils');14const { Page } = require('@playwright/test/lib/server/page');15checkClassInstance(page, Page, 'page');
Using AI Code Generation
1const { checkClassInstance } = require('@playwright/test/lib/utils/utils');2checkClassInstance(page, 'Page');3checkClassInstance(page, 'Frame');4checkClassInstance(page, 'ElementHandle');5const { checkClassInstance } = require('playwright');6checkClassInstance(page, 'Page');7checkClassInstance(page, 'Frame');8checkClassInstance(page, 'ElementHandle');9 at checkClassInstance (playwright\lib\utils\utils.js:11:22)
Using AI Code Generation
1const { checkClassInstance } = require('@playwright/test/lib/server/frames');2const { Page } = require('@playwright/test');3const page = new Page();4const element = await page.$('div');5const { checkClassInstance } = require('@playwright/test/lib/server/frames');6const { Page } = require('@playwright/test');7const page = new Page();8const element = await page.$('div');9const { checkClassInstance } = require('@playwright/test/lib/server/frames');10const { Page } = require('@playwright/test');11const page = new Page();12const element = await page.$('div');13const { checkClassInstance } = require('@playwright/test/lib/server/frames');14const { Page } = require('@playwright/test');15const page = new Page();16const element = await page.$('div');17const { checkClassInstance } = require('@playwright/test/lib/server/frames');18const { Page } = require('@playwright/test');19const page = new Page();20const element = await page.$('div');
Using AI Code Generation
1const { checkClassInstance } = require('playwright/lib/internal/stackTrace');2checkClassInstance(page, 'Page', 'page');3const { checkClassInstance } = require('playwright/lib/internal/stackTrace');4checkClassInstance(page, 'Page', 'page');5const { checkClassInstance } = require('playwright/lib/internal/stackTrace');6checkClassInstance(page, 'Page', 'page');7const { checkClassInstance } = require('playwright/lib/internal/stackTrace');8checkClassInstance(page, 'Page', 'page');9const { checkClassInstance } = require('playwright/lib/internal/stackTrace');10checkClassInstance(page, 'Page', 'page');11const { checkClassInstance } = require('playwright/lib/internal/stackTrace');12checkClassInstance(page, 'Page', 'page');13const { checkClassInstance } = require('playwright/lib/internal/stackTrace');14checkClassInstance(page, 'Page', 'page');15const { checkClassInstance } = require('playwright/lib/internal/stackTrace');16checkClassInstance(page, 'Page', 'page');17const { checkClassInstance } = require('playwright/lib/internal/stackTrace');18checkClassInstance(page, 'Page', 'page');19const { checkClassInstance } = require('playwright
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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