How to use createInstanceTypeChecker method in Playwright Internal

Best JavaScript code snippet using playwright-internal

PropTypes.js

Source:PropTypes.js Github

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...78 return null;79 }80 return createChainableTypeChecker(validate);81}82function createInstanceTypeChecker(expectedClass) {83 function validate(props, propName, componentName, location, propFullName) {84 if (!(props[propName] instanceof expectedClass)) {85 let locationName = ReactPropTypeLocationNames[location];86 let expectedClassName = expectedClass.name || ANONYMOUS;87 return new Error(`Invalid ${locationName} \`${propFullName}\` of type \`${getClassName(props[propName])}\` supplied to \`${componentName}\`, expected instance of \`${expectedClassName}\`.`);88 }89 return null;90 }91 return createChainableTypeChecker(validate);92}93function createSchemaTypeChecker(schema) {94 function validate(props, propName, componentName, location, propFullName) {95 let propValue = props[propName];96 if (getClassName(propValue) == "Object") {...

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propValidation.js

Source:propValidation.js Github

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...144 return null;145 }146 return createChainableTypeChecker(validate);147}148function createInstanceTypeChecker(expectedClass) {149 function validate(value) {150 if (value instanceof expectedClass) {151 var expectedClassName = expectedClass.name || ANONYMOUS;152 var actualClassName = getClassName(value);153 return new Error(154 `Invalid of type ` +155 `\`${actualClassName}\` supplied to, expected ` +156 `instance of \`${expectedClassName}\`.`157 );158 }159 return null;160 }161 return createChainableTypeChecker(validate);162}...

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Types.js

Source:Types.js Github

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...90 return null;91 }92 return createChainableTypeChecker(validate);93}94function createInstanceTypeChecker(expectedClass) {95 function validate(props, propName, descriptiveName, location) {96 if (!(props[propName] instanceof expectedClass)) {97 var locationName = location;98 var expectedClassName = expectedClass.name || ANONYMOUS;99 return new Error(100 `Invalid ${locationName} \`${propName}\` supplied to ` +101 `\`${descriptiveName}\`, expected instance of \`${expectedClassName}\`.`102 );103 }104 return null;105 }106 return createChainableTypeChecker(validate);107}108function createEnumTypeChecker(expectedValues) {...

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ReactPropTypes.js

Source:ReactPropTypes.js Github

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...106 );107 }108 return createChainableTypeChecker(validateEnumType);109}110function createInstanceTypeChecker(expectedClass) {111 function validateInstanceType(propValue, propName, componentName) {112 invariant(113 propValue instanceof expectedClass,114 'Invalid prop `%s` supplied to `%s`, expected instance of `%s`.',115 propName,116 componentName,117 expectedClass.name || ANONYMOUS118 );119 }120 return createChainableTypeChecker(validateInstanceType);121}122function createChainableTypeChecker(validate) {123 function createTypeChecker(isRequired) {124 function checkType(props, propName, componentName) {...

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ReactProps.js

Source:ReactProps.js Github

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...105 );106 }107 return createChainableTypeChecker(validateEnumType);108}109function createInstanceTypeChecker(expectedClass) {110 function validateInstanceType(propValue, propName, componentName) {111 invariant(112 propValue instanceof expectedClass,113 'Invalid prop `%s` supplied to `%s`, expected instance of `%s`.',114 propName,115 componentName,116 expectedClass.name || ANONYMOUS117 );118 }119 return createChainableTypeChecker(validateInstanceType);120}121function createChainableTypeChecker(validate) {122 function createTypeChecker(isRequired) {123 function checkType(props, propName, componentName) {...

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ReactProps.mjs

Source:ReactProps.mjs Github

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...92 );93 }94 return createChainableTypeChecker(validateEnumType);95}96function createInstanceTypeChecker(expectedClass) {97 function validateInstanceType(propValue, propName, componentName) {98 invariant(99 propValue instanceof expectedClass,100 'Invalid prop `%s` supplied to `%s`, expected instance of `%s`.',101 propName,102 componentName,103 expectedClass.name || ANONYMOUS104 );105 }106 return createChainableTypeChecker(validateInstanceType);107}108function createChainableTypeChecker(validate) {109 function createTypeChecker(isRequired) {110 function checkType(props, propName, componentName) {...

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propTypeInstanceOf.js

Source:propTypeInstanceOf.js Github

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...26 const chainedCheckType = checkType.bind(null, false);27 chainedCheckType.isRequired = checkType.bind(null, true);28 return chainedCheckType;29}30function createInstanceTypeChecker(expectedClass) {31 const originalInstanceOf = PropTypes.instanceOf(expectedClass);32 function validate(props, propName, componentName, location, propFullName) {33 const originalResult = originalInstanceOf(props, propName,34 componentName, location, propFullName);35 if (originalResult !== null) {36 const locationName = ReactPropTypeLocationNames[location];37 const expectedClassName = expectedClass.name || expectedClass.displayName || ANONYMOUS;38 const actualClassName = getClassName(props[propName]);39 return new Error(`Invalid ${locationName} \`${propFullName}\` of type ` +40 `\`${actualClassName}\` supplied to \`${componentName}\`, expected ` +41 `instance of \`${expectedClassName}\`.`);42 }43 return originalResult;44 }...

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Using AI Code Generation

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1const { createInstanceTypeChecker } = require('@playwright/test/lib/utils/utils');2const { Browser } = require('@playwright/test/lib/server/browser');3const { BrowserContext } = require('@playwright/test/lib/server/browserContext');4const { Page } = require('@playwright/test/lib/server/page');5const browser = createInstanceTypeChecker('Browser', Browser);6const browserContext = createInstanceTypeChecker('BrowserContext', BrowserContext);7const page = createInstanceTypeChecker('Page', Page);8module.exports = {9};10const { browser, browserContext, page } = require('./test');11const { test, expect } = require('@playwright/test');12test('My test', async ({ browserName, browserOptions }) => {13 const browser = await browserType.launch(browserOptions);14 const context = await browser.newContext();15 const page = await context.newPage();16 const title = await page.title();17 expect(title).toBe('Playwright');18 await browser.close();19});20const { test, expect } = require('@playwright/test');21test('My test', async ({ browserName, browserOptions }) => {22 const browser = await browserType.launch(browserOptions);23 const context = await browser.newContext();24 const page = await context.newPage();25 const title = await page.title();26 expect(title).toBe('Playwright');27 await browser.close();28});29const { test, expect } = require('@playwright/test');30test('My test', async ({ browserName, browserOptions }) => {31 const browser = await browserType.launch(browserOptions);32 const context = await browser.newContext();33 const page = await context.newPage();34 const title = await page.title();35 expect(title).toBe('Playwright');36 await browser.close();37});

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Using AI Code Generation

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1const { createInstanceTypeChecker } = require('playwright/lib/server/supplements/utils/serializers');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4const { ElementHandle } = require('playwright/lib/server/elementHandler');5const page = await browser.newPage();6const frame = page.mainFrame();7const element = await frame.$('div');8const checkPage = createInstanceTypeChecker(Page);9const checkFrame = createInstanceTypeChecker(Frame);10const checkElement = createInstanceTypeChecker(ElementHandle);11console.log(checkFrame(ele

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Using AI Code Generation

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1const { createInstanceTypeChecker } = require('playwright/lib/server/supplements/utils/serializers');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Browser } = require('playwright/lib/server/browser');5const { ElementHandle } = require('playwright/lib/server/dom');6const { JSHandle } = require('playwright/lib/server/javascript');7const page = new Page();8const context = new BrowserContext();9const browser = new Browser();10const elementHandle = new ElementHandle();11const jsHandle = new JSHandle();12const pageType = createInstanceTypeChecker(Page.name);13const contextType = createInstanceTypeChecker(BrowserContext.name);14const browserType = createInstanceTypeChecker(Browser.name);15const elementHandleType = createInstanceTypeChecker(ElementHandle.name);16const jsHandleType = createInstanceTypeChecker(JSHandle.name);

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Using AI Code Generation

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1const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/server/page');3const page = new Page();4console.log(createInstanceTypeChecker('Page')(page));5const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');6const { Page } = require('playwright/lib/server/page');7const page = new Page();8console.log(createInstanceTypeChecker('Page')(page));9const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');10const { Page } = require('playwright/lib/server/page');11const page = new Page();12console.log(createInstanceTypeChecker('Page')(page));13const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');14const { Page } = require('playwright/lib/server/page');15const page = new Page();16console.log(createInstanceTypeChecker('Page')(page));17const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');18const { Page } = require('playwright/lib/server/page');19const page = new Page();20console.log(createInstanceTypeChecker('Page')(page));21const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');22const { Page } = require('playwright/lib/server/page');23const page = new Page();24console.log(createInstanceTypeChecker('Page')(page));25const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');26const { Page } = require('playwright/lib/server/page');27const page = new Page();28console.log(createInstanceTypeChecker('Page')(page));29const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');30const { Page } = require('playwright/lib/server/page');31const page = new Page();

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Using AI Code Generation

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1const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');2const {StructType} = require('playwright/lib/server/structs.js');3const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');4const {StructType} = require('playwright/lib/server/structs.js');5const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');6const {StructType} = require('playwright/lib/server/structs.js');7const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');8const {StructType} = require('playwright/lib/server/structs.js');9const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');10const {StructType} = require('playwright/lib/server/structs.js');11const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');12const {StructType} = require('playwright/lib/server/structs.js');13const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');14const {StructType} = require('playwright/lib/server/structs.js');15const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');16const {StructType} = require('playwright/lib/server/structs.js');17const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');18const {StructType} = require('playwright/lib/server/structs.js');19const {createInstanceTypeChecker} = require('playwright/lib/server/structs.js');20const {StructType} = require('playwright/lib/server/structs.js');

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Using AI Code Generation

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1const { createInstanceTypeChecker } = require('playwright/lib/utils/utils');2const { Page } = require('playwright/lib/server/chromium/crPage');3const myPage = new Page();4const myPageTypeChecker = createInstanceTypeChecker('Page', Page);5async createPage() {6 const page = await this._channel.newPage();7 return Page.from(page);8}9static from(page: channels.PageChannel): Page {10 return page._object;11}

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Using AI Code Generation

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1const { createInstanceTypeChecker } = require('playwright-core/lib/server/common/utils');2const MyCustomObject = createInstanceTypeChecker('MyCustomObject', (v, suffix) => {3 if (v instanceof MyCustomObject) return true;4 throw new Error(`Expected ${suffix} to be a MyCustomObject, but got "${v}"`);5});6module.exports = MyCustomObject;7const MyCustomObject = require('./test.js');8const { test } = require('@playwright/test');9test('test', async ({ page }) => {10 const myCustomObject = new MyCustomObject();11 await page.evaluate((myCustomObject) => {12 console.log(myCustomObject);13 }, myCustomObject);14});

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Using AI Code Generation

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1const { createInstanceTypeChecker } = require('playwright/lib/utils/structs.js');2const { types } = require('playwright/lib/utils/types.js');3const { isObject } = types;4const { isContextOptions } = createInstanceTypeChecker('ContextOptions', {5 fields: {6 viewport: {7 fields: {8 width: {9 },10 height: {11 },12 },13 },14 },15});16const options = {17 viewport: {18 },19};20if (isContextOptions(options)) {21 console.log('Context options are valid.');22} else {23 console.log('Context options are invalid.');24}

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