How to use getDeclarationErrorAddendum method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactElementValidator.js

Source: ReactElementValidator.js Github

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...7 var ReactCurrentOwner = require("./​ReactCurrentOwner");8 var getIteratorFn = require("./​getIteratorFn");9 var invariant = require("fbjs/​lib/​invariant");10 var warning = require("fbjs/​lib/​warning");11 function getDeclarationErrorAddendum() {12 if (ReactCurrentOwner.current) {13 var name = ReactCurrentOwner.current.getName();14 if (name) {15 return ' Check the render method of `' + name + '`.';16 }17 }18 return '';19 }20 var ownerHasKeyUseWarning = {};21 var loggedTypeFailures = {};22 function validateExplicitKey(element, parentType) {23 if (element._store.validated || element.key != null) {24 return;25 }26 element._store.validated = true;27 var addenda = getAddendaForKeyUse('uniqueKey', element, parentType);28 if (addenda === null) {29 return;30 }31 process.env.NODE_ENV !== 'production' ? warning(false, 'Each child in an array or iterator should have a unique "key" prop.' + '%s%s%s', addenda.parentOrOwner || '', addenda.childOwner || '', addenda.url || '') : undefined;32 }33 function getAddendaForKeyUse(messageType, element, parentType) {34 var addendum = getDeclarationErrorAddendum();35 if (!addendum) {36 var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name;37 if (parentName) {38 addendum = ' Check the top-level render call using <' + parentName + '>.';39 }40 }41 var memoizer = ownerHasKeyUseWarning[messageType] || (ownerHasKeyUseWarning[messageType] = {});42 if (memoizer[addendum]) {43 return null;44 }45 memoizer[addendum] = true;46 var addenda = {47 parentOrOwner: addendum,48 url: ' See https:/​/​fb.me/​react-warning-keys for more information.',49 childOwner: null50 };51 if (element && element._owner && element._owner !== ReactCurrentOwner.current) {52 addenda.childOwner = ' It was passed a child from ' + element._owner.getName() + '.';53 }54 return addenda;55 }56 function validateChildKeys(node, parentType) {57 if (typeof node !== 'object') {58 return;59 }60 if (Array.isArray(node)) {61 for (var i = 0; i < node.length; i++) {62 var child = node[i];63 if (ReactElement.isValidElement(child)) {64 validateExplicitKey(child, parentType);65 }66 }67 } else if (ReactElement.isValidElement(node)) {68 if (node._store) {69 node._store.validated = true;70 }71 } else if (node) {72 var iteratorFn = getIteratorFn(node);73 if (iteratorFn) {74 if (iteratorFn !== node.entries) {75 var iterator = iteratorFn.call(node);76 var step;77 while (!(step = iterator.next()).done) {78 if (ReactElement.isValidElement(step.value)) {79 validateExplicitKey(step.value, parentType);80 }81 }82 }83 }84 }85 }86 function checkPropTypes(componentName, propTypes, props, location) {87 for (var propName in propTypes) {88 if (propTypes.hasOwnProperty(propName)) {89 var error;90 try {91 !(typeof propTypes[propName] === 'function') ? process.env.NODE_ENV !== 'production' ? invariant(false, '%s: %s type `%s` is invalid; it must be a function, usually from ' + 'React.PropTypes.', componentName || 'React class', ReactPropTypeLocationNames[location], propName) : invariant(false) : undefined;92 error = propTypes[propName](props, propName, componentName, location);93 } catch (ex) {94 error = ex;95 }96 process.env.NODE_ENV !== 'production' ? warning(!error || error instanceof Error, '%s: type specification of %s `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', ReactPropTypeLocationNames[location], propName, typeof error) : undefined;97 if (error instanceof Error && !(error.message in loggedTypeFailures)) {98 loggedTypeFailures[error.message] = true;99 var addendum = getDeclarationErrorAddendum();100 process.env.NODE_ENV !== 'production' ? warning(false, 'Failed propType: %s%s', error.message, addendum) : undefined;101 }102 }103 }104 }105 function validatePropTypes(element) {106 var componentClass = element.type;107 if (typeof componentClass !== 'function') {108 return;109 }110 var name = componentClass.displayName || componentClass.name;111 if (componentClass.propTypes) {112 checkPropTypes(name, componentClass.propTypes, element.props, ReactPropTypeLocations.prop);113 }114 if (typeof componentClass.getDefaultProps === 'function') {115 process.env.NODE_ENV !== 'production' ? warning(componentClass.getDefaultProps.isReactClassApproved, 'getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.') : undefined;116 }117 }118 var ReactElementValidator = {119 createElement: function(type, props, children) {120 process.env.NODE_ENV !== 'production' ? warning(typeof type === 'string' || typeof type === 'function', 'React.createElement: type should not be null, undefined, boolean, or ' + 'number. It should be a string (for DOM elements) or a ReactClass ' + '(for composite components).%s', getDeclarationErrorAddendum()) : undefined;121 var element = ReactElement.createElement.apply(this, arguments);122 if (element == null) {123 return element;124 }125 for (var i = 2; i < arguments.length; i++) {126 validateChildKeys(arguments[i], type);127 }128 validatePropTypes(element);129 return element;130 },131 createFactory: function(type) {132 var validatedFactory = ReactElementValidator.createElement.bind(null, type);133 validatedFactory.type = type;134 if (process.env.NODE_ENV !== 'production') {...

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ReactDOMSelect.js

Source: ReactDOMSelect.js Github

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1 var didWarnValueDefaultValue$1;2 {3 didWarnValueDefaultValue$1 = false;4 }5 function getDeclarationErrorAddendum() {6 var ownerName = getCurrentFiberOwnerNameInDevOrNull();7 if (ownerName) {8 return '\n\nCheck the render method of `' + ownerName + '`.';9 }10 return '';11 }12 var valuePropNames = ['value', 'defaultValue'];13 /​**14 * Validation function for `value` and `defaultValue`.15 */​16 function checkSelectPropTypes(props) {17 {18 checkControlledValueProps('select', props);19 for (var i = 0; i < valuePropNames.length; i++) {20 var propName = valuePropNames[i];21 if (props[propName] == null) {22 continue;23 }24 var isArray = Array.isArray(props[propName]);25 if (props.multiple && !isArray) {26 error('The `%s` prop supplied to <select> must be an array if ' + '`multiple` is true.%s', propName, getDeclarationErrorAddendum());27 } else if (!props.multiple && isArray) {28 error('The `%s` prop supplied to <select> must be a scalar ' + 'value if `multiple` is false.%s', propName, getDeclarationErrorAddendum());29 }30 }31 }32 }33 function updateOptions(node, multiple, propValue, setDefaultSelected) {34 var options = node.options;35 if (multiple) {36 var selectedValues = propValue;37 var selectedValue = {};38 for (var i = 0; i < selectedValues.length; i++) {39 /​/​ Prefix to avoid chaos with special keys.40 selectedValue['$' + selectedValues[i]] = true;41 }42 for (var _i = 0; _i < options.length; _i++) {...

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instantiateReactComponent.js

Source: instantiateReactComponent.js Github

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...11 var ReactCompositeComponentWrapper = function(element) {12 this.construct(element);13 };14 _assign(ReactCompositeComponentWrapper.prototype, ReactCompositeComponent.Mixin, {_instantiateReactComponent: instantiateReactComponent});15 function getDeclarationErrorAddendum(owner) {16 if (owner) {17 var name = owner.getName();18 if (name) {19 return ' Check the render method of `' + name + '`.';20 }21 }22 return '';23 }24 function isInternalComponentType(type) {25 return typeof type === 'function' && typeof type.prototype !== 'undefined' && typeof type.prototype.mountComponent === 'function' && typeof type.prototype.receiveComponent === 'function';26 }27 var nextDebugID = 1;28 function instantiateReactComponent(node, shouldHaveDebugID) {29 var instance;30 if (node === null || node === false) {31 instance = ReactEmptyComponent.create(instantiateReactComponent);32 } else if (typeof node === 'object') {33 var element = node;34 !(element && (typeof element.type === 'function' || typeof element.type === 'string')) ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Element type is invalid: expected a string (for built-in components) or a class/​function (for composite components) but got: %s.%s', element.type == null ? element.type : typeof element.type, getDeclarationErrorAddendum(element._owner)) : _prodInvariant('130', element.type == null ? element.type : typeof element.type, getDeclarationErrorAddendum(element._owner)) : void 0;35 if (typeof element.type === 'string') {36 instance = ReactHostComponent.createInternalComponent(element);37 } else if (isInternalComponentType(element.type)) {38 instance = new element.type(element);39 if (!instance.getHostNode) {40 instance.getHostNode = instance.getNativeNode;41 }42 } else {43 instance = new ReactCompositeComponentWrapper(element);44 }45 } else if (typeof node === 'string' || typeof node === 'number') {46 instance = ReactHostComponent.createInstanceForText(node);47 } else {48 !false ? process.env.NODE_ENV !== 'production' ? invariant(false, 'Encountered invalid React node of type %s', typeof node) : _prodInvariant('131', typeof node) : void 0;...

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assertValidProps.js

Source: assertValidProps.js Github

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...12var invariant = require('fbjs/​lib/​invariant');13var voidElementTags = require('voidElementTags');14var warning;15var HTML = '__html';16function getDeclarationErrorAddendum() {17 return '';18}19function assertValidProps(tag: string, props: ?Object, getCurrentOwnerName: () => ?string) {20 if (!props) {21 return;22 }23 /​/​ Note the use of `==` which checks for null or undefined.24 if (voidElementTags[tag]) {25 invariant(props.children == null && props.dangerouslySetInnerHTML == null, '%s is a void element tag and must neither have `children` nor ' + 'use `dangerouslySetInnerHTML`.%s', tag, getDeclarationErrorAddendum(getCurrentOwnerName));26 }27 if (props.dangerouslySetInnerHTML != null) {28 invariant(props.children == null, 'Can only set one of `children` or `props.dangerouslySetInnerHTML`.');29 invariant(typeof props.dangerouslySetInnerHTML === 'object' && HTML in props.dangerouslySetInnerHTML, '`props.dangerouslySetInnerHTML` must be in the form `{__html: ...}`. ' + 'Please visit https:/​/​fb.me/​react-invariant-dangerously-set-inner-html ' + 'for more information.');30 }31 invariant(props.style == null || typeof props.style === 'object', 'The `style` prop expects a mapping from style properties to values, ' + "not a string. For example, style={{marginRight: spacing + 'em'}} when " + 'using JSX.%s', getDeclarationErrorAddendum(getCurrentOwnerName));32}...

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Using AI Code Generation

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1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 const frame = page.mainFrame();7 try {8 await frame.click('button');9 } catch (e) {10 const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​error');11 console.log(getDeclarationErrorAddendum(e));12 }13 await browser.close();14})();15const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​error');16console.log(getDeclarationErrorAddendum(e));17const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​error');18console.log(getDeclarationErrorAddendum(e).message);19const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​error');20console.log(getDeclarationErrorAddendum(e).element);21const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​error');22console.log(getDeclarationErrorAddendum(e).message);23console.log(getDeclarationErrorAddendum(e).element);24console.log(getDeclarationErrorAddendum(e).stack);25const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​error');26console.log(getDeclarationErrorAddendum(e).message);27console.log(getDeclarationErrorAddendum(e).element);28console.log(getDeclarationErrorAddendum(e).stack);29const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​error');30console.log(get

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Using AI Code Generation

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1const { getDeclarationErrorAddendum } = require("@playwright/​test/​lib/​server/​locator");2const { Locator } = require("@playwright/​test/​lib/​server/​locator");3const { ElementHandle } = require("@playwright/​test/​lib/​server/​dom");4const { JSHandle } = require("@playwright/​test/​lib/​server/​jsHandle");5const { Page } = require("@playwright/​test/​lib/​server/​page");6const { Frame } = require("@playwright/​test/​lib/​server/​frame");7const { Worker } = require("@playwright/​test/​lib/​server/​worker");8const { ConsoleMessage } = require("@playwright/​test/​lib/​server/​console");9const { Dialog } = require("@playwright/​test/​lib/​server/​dialog");10const { Download } = require("@playwright/​test/​lib/​server/​download");11const { FileChooser } = require("@playwright/​test/​lib/​server/​fileChooser");12const { FrameManager } = require("@playwright/​test/​lib/​server/​frameManager");13const { NetworkManager } = require("@playwright/​test/​lib/​server/​network");14const { Route } = require("@playwright/​test/​lib/​server/​route");15const { Selectors } = require("@playwright/​test/​lib/​server/​selectors");16const { TimeoutError } = require("@playwright/​test/​lib/​server/​errors");17const { WebSocketTransport } = require("@playwright/​test/​lib/​server/​transport");18const { helper } = require("@playwright/​test/​lib/​server/​helper");19const { debugLogger } = require("@playwright/​test/​lib/​server/​debugLogger");20const { assert } = require("@playwright/​test/​lib/​server/​assert");21const { createGuid } = require("@playwright/​test/​lib/​server/​utils");22const { parseSelector } = require("@playwright/​test/​lib/​server/​parseSelector");23const { parseSelectorV2 } = require("@playwright/​test/​lib/​server/​parseSelectorV2");24const { parseSelectorV3 } = require("@playwright/​test/​lib/​server/​parseSelectorV3");25const { parseSelectorV4 } = require("@playwright/​test/​lib/​server/​parseSelectorV4");26const { createGuid } = require("@playwright/​test/​lib/​server/​utils");27const { getDeclarationErrorAddendum } = require("@playwright/​test/​lib/​server/​locator");28const { Locator } = require("@playwright/​test/​lib/​server/​locator");29const { ElementHandle } = require("@playwright/​test/​lib/​server/​dom");30const { JSHandle } = require("@playwright/​test/​lib/​server/​jsHandle");31const {

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Using AI Code Generation

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1const { getDeclarationErrorAddendum } = require('playwright/​lib/​server/​supplements/​recorder/​recorderSupplement.js');2const { test } = require('@playwright/​test');3test('test', async ({ page }) => {4 const declarationError = getDeclarationErrorAddendum('test', 'page');5 console.log(declarationError);6});7 at test (test.js:6:23)8 at Object.<anonymous> (test.js:11:1)

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Using AI Code Generation

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1const { InternalError } = require('playwright/​lib/​server/​errors');2const { getDeclarationErrorAddendum } = InternalError;3const { test } = require('@playwright/​test');4test('test', async ({ page }) => {5 const error = new InternalError('Test');6 const addendum = getDeclarationErrorAddendum(error, page);7 console.log(addendum);8});9const { InternalError } = require('playwright/​lib/​server/​errors');10const { getDeclarationErrorAddendum } = InternalError;11const { test } = require('@playwright/​test');12test('test', async ({ page }) => {13 const error = new InternalError('Test');14 const addendum = getDeclarationErrorAddendum(error, page);15 console.log(addendum);16});17 at Object.getDeclarationErrorAddendum (/​Users/​username/​playwright-test/​node_modules/​playwright/​lib/​server/​errors.js:38:68)18 at Object.<anonymous> (/​Users/​username/​playwright-test/​test.js:10:33)19 at Module._compile (node:internal/​modules/​cjs/​loader:1108:14)20 at Object.Module._extensions..js (node:internal/​modules/​cjs/​loader:1137:10)21 at Module.load (node:internal/​modules/​cjs/​loader:973:32)22 at Function.Module._load (node:internal/​modules/​cjs/​loader:813:14)23 at Function.executeUserEntryPoint [as runMain] (node:internal/​modules/​run_main:76:12)24const { test } = require('@playwright/​test');25const { getDeclarationErrorAddendum } = require('@playwright/​test/​lib/​utils');26test('test', async ({ page }) => {27 const error = new Error('Test');

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Using AI Code Generation

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1const { getDeclarationErrorAddendum } = require('playwright/​lib/​client/​helper');2const { assert } = require('chai');3const error = new Error('test error');4const errorAddendum = getDeclarationErrorAddendum(error);5assert.equal(errorAddendum, 'test error');6const errorAddendum2 = getDeclarationErrorAddendum(new Error('test error'), 'test');7assert.equal(errorAddendum2, 'test error8Note: test');9const errorAddendum3 = getDeclarationErrorAddendum(new Error('test error'), 'test', 'test2');10assert.equal(errorAddendum3, 'test error11Note: test2');12const errorAddendum4 = getDeclarationErrorAddendum(new Error('test error'), 'test', 'test2', 'test3');13assert.equal(errorAddendum4, 'test error14Note: test3');15const errorAddendum5 = getDeclarationErrorAddendum(new Error('test error'), 'test', 'test2', 'test3', 'test4');16assert.equal(errorAddendum5, 'test error17Note: test4');18const errorAddendum6 = getDeclarationErrorAddendum(new Error('test error'), 'test', 'test2', 'test3', 'test4', 'test5');19assert.equal(errorAddendum6, 'test error20Note: test5');21const errorAddendum7 = getDeclarationErrorAddendum(new Error('test error'), 'test', 'test2', 'test3', 'test4', 'test5', 'test6');22assert.equal(errorAddendum7, 'test error23Note: test6');24const errorAddendum8 = getDeclarationErrorAddendum(new Error('test error'), 'test', 'test2', 'test3', 'test4', 'test5', 'test6', 'test7');25assert.equal(errorAddendum8, 'test error26Note: test7');

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Using AI Code Generation

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1const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');2console.log(getDeclarationErrorAddendum('test', 'test'));3const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');4console.log(getDeclarationErrorAddendum('test', 'test', 'test'));5const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');6console.log(getDeclarationErrorAddendum('test', 'test', 'test', 'test'));7const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');8console.log(getDeclarationErrorAddendum('test', 'test', 'test', 'test', 'test'));9const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');10console.log(getDeclarationErrorAddendum('test', 'test', 'test', 'test', 'test', 'test'));11const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');12console.log(getDeclarationErrorAddendum('test', 'test', 'test', 'test', 'test', 'test', 'test'));13const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');14console.log(getDeclarationErrorAddendum('test', 'test', 'test', 'test', 'test', 'test', 'test', 'test'));15const { getDeclarationErrorAddendum } = require('playwright/​lib/​utils/​utils');16console.log(getDeclarationErrorAddendum('test', '

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Using AI Code Generation

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1const { getDeclarationErrorAddendum } = require('playwright/​lib/​internal/​stackTrace');2const { assert } = require('chai');3const { expect } = require('chai');4describe('Test', () => {5 it('should throw error', async () => {6 try {7 assert.equal(1, 2);8 } catch (e) {9 const error = getDeclarationErrorAddendum(e);10 console.log(error);11 }12 });13});

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Using AI Code Generation

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1const { InternalError } = require('playwright/​lib/​utils/​errors');2const error = new InternalError('TestError', {foo: 'bar'});3console.log(error.getDeclarationErrorAddendum('foo'));4const { InternalError } = require('playwright/​lib/​utils/​errors');5const error = new InternalError('TestError', {foo: 'bar', message: () => 'Custom Error Message'});6console.log(error.getDeclarationErrorAddendum('foo'));7const { InternalError } = require('playwright/​lib/​utils/​errors');8const error = new InternalError('TestError', {foo: 'bar', message: 'Custom Error Message'});9console.log(error.getDeclarationErrorAddendum('foo'));10const { InternalError } = require('playwright/​lib/​utils/​errors');11const error = new InternalError('TestError', {foo: 'bar'});12console.log(error.getDeclarationErrorAddendum('foo'));

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StackOverFlow community discussions

Questions
Discussion

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
})
https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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