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How to use nullableSuffix method in Playwright Internal

Best JavaScript code snippet using playwright-internal

generate_dotnet_channels.js

Source:generate_dotnet_channels.js

...42  if (type === 'NameValue')43    return 'HeaderEntry';44  return type;45}46function nullableSuffix(inner) {47  if (['int', 'boolean'].includes(inner.ts))48    return inner.optional ? '?' : '';49  return '';50}51function inlineType(type, indent = '', wrapEnums = false) {52  if (typeof type === 'string') {53    const optional = type.endsWith('?');54    if (optional)55      type = type.substring(0, type.length - 1);56    if (type === 'binary')57      return { ts: 'string', scheme: 'tString', optional };58    if (type === 'json')59      return { ts: 'any', scheme: 'tAny', optional };60    if (['string', 'boolean', 'number', 'undefined'].includes(type)) {61      return { ts: mapType(type), scheme: `t${titleCase(type)}`, optional };62    }63    if (channels.has(type))64      return { ts: `Core.${type}`, scheme: `tChannel('${type}')` , optional };65    if (type === 'Channel')66      return { ts: `Channel`, scheme: `tChannel('*')`, optional };67    return { ts: mapType(type), scheme: `tType('${type}')`, optional };68  }69  if (type.type.startsWith('array')) {70    const optional = type.type.endsWith('?');71    const inner = inlineType(type.items, indent, true);72    return { ts: `List<${inner.ts}>`, scheme: `tArray(${inner.scheme})`, optional };73  }74  if (type.type.startsWith('enum')) {75    if (type.literals.includes('networkidle'))76      return { ts: 'LoadState', scheme: `tString`, optional: false };77    return { ts: 'string', scheme: `tString`, optional: false };78  }79  if (type.type.startsWith('object')) {80    const optional = type.type.endsWith('?');81    const custom = processCustomType(type, optional);82    if (custom)83      return custom;84    const inner = properties(type.properties, indent + '  ');85    return {86      ts: `{\n${inner.ts}\n${indent}}`,87      scheme: `tObject({\n${inner.scheme}\n${indent}})`,88      optional89    };90  }91  raise(type);92}93function properties(properties, indent, onlyOptional) {94  const ts = [];95  const scheme = [];96  const visitProperties = props => {97    for (const [name, value] of Object.entries(props)) {98      if (name === 'android' || name === 'electron')99        continue;100      if (name.startsWith('$mixin')) {101        visitProperties(mixins.get(value).properties);102        continue;103      }104      const inner = inlineType(value, indent);105      if (onlyOptional && !inner.optional)106        continue;107      ts.push('');108      ts.push(`${indent}public ${inner.ts}${nullableSuffix(inner)} ${toTitleCase(name)} { get; set; }`);109      const wrapped = inner.optional ? `tOptional(${inner.scheme})` : inner.scheme;110      scheme.push(`${indent}${name}: ${wrapped},`);111    }112  };113  visitProperties(properties);114  return { ts: ts.join('\n'), scheme: scheme.join('\n') };115}116function objectType(props, indent, onlyOptional = false) {117  if (!Object.entries(props).length)118    return { ts: `${indent}{\n${indent}}`, scheme: `tObject({})` };119  const inner = properties(props, indent + '    ', onlyOptional);120  return { ts: `${indent}{${inner.ts}\n${indent}}`, scheme: `tObject({\n${inner.scheme}\n${indent}})` };121}122const yml = fs.readFileSync(path.join(__dirname, '..', 'packages', 'playwright-core', 'src', 'protocol', 'protocol.yml'), 'utf-8');...

Using AI Code Generation

1const { nullableSuffix } = require('playwright/lib/server/frames');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.screenshot({ path: `example.png` });8  await browser.close();9})();

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({4  });5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.fill('input[aria-label="Search"]', 'Playwright');8  await page.keyboard.press('Enter');9  await page.waitForNavigation();10  await page.click('text=Playwright: Node.js library to automate ...');11  await page.waitForLoadState();12  await page.waitForTimeout(2000);13  await page.click('text=API');14  await page.waitForTimeout(2000);15  const element = page.locator('text=Locator').nullableSuffix('>>text=Locator');16  await element.click();17  await page.waitForTimeout(2000);18  await page.click('text=Locator');19  await page.waitForTimeout(2000);20  await page.click('text=class Locator');21  await page.waitForTimeout(2000);22  await page.click('text=Locator');23  await page.waitForTimeout(2000);24  await page.click('text=class Locator');25  await page.waitForTimeout(2000);26  await page.click('text=Locator');27  await page.waitForTimeout(2000);28  await page.click('text=class Locator');29  await page.waitForTimeout(2000);30  await page.click('text=Locator');31  await page.waitForTimeout(2000);32  await page.click('text=class Locator');33  await page.waitForTimeout(2000);34  await page.click('text=Locator');35  await page.waitForTimeout(2000);36  await page.click('text=class Locator');37  await page.waitForTimeout(2000);38  await page.click('text=Locator');39  await page.waitForTimeout(2000);40  await page.click('text=class Locator');41  await page.waitForTimeout(2000);42  await page.click('text=Locator');43  await page.waitForTimeout(2000);44  await page.click('text=class Locator');45  await page.waitForTimeout(2000);46  await page.click('text=Locator');47  await page.waitForTimeout(2000);48  await browser.close();49})();

Using AI Code Generation

1const { nullableSuffix } = require('playwright/lib/internal/selectorParser');2const { test, expect } = require('@playwright/test');3test('test', async ({ page }) => {4    const element = page.locator('.navbar__inner .navbar__title');5    const text = await element.innerText();6    expect(text).toBe('Playwright');7});

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch({ headless: false });4  const context = await browser.newContext();5  const page = await context.newPage();6  const searchInput = await page.$('#twotabsearchtextbox');7  await searchInput.type('playwright');8  const searchButton = await page.$('#nav-search-submit-button');9  await searchButton.click();10  await page.waitForTimeout(3000);11  await browser.close();12})();

Using AI Code Generation

1const { Page } = require('@playwright/test');2const { nullableSuffix } = require('@playwright/test/lib/internal/selectorEngine');3Page.prototype.$nullable = function(selector) {4  return this.$(nullableSuffix(selector));5};6Page.prototype.$$nullable = function(selector) {7  return this.$$(nullableSuffix(selector));8};9const { Page } = require('@playwright/test');10const { nullableSuffix } = require('@playwright/test/lib/internal/selectorEngine');11Page.prototype.$nullable = function(selector) {12  return this.$(nullableSuffix(selector));13};14Page.prototype.$$nullable = function(selector) {15  return this.$$(nullableSuffix(selector));16};17const { Page } = require('@playwright/test');18const { nullableSuffix } = require('@playwright/test/lib/internal/selectorEngine');19Page.prototype.$nullable = function(selector) {20  return this.$(nullableSuffix(selector));21};22Page.prototype.$$nullable = function(selector) {23  return this.$$(nullableSuffix(selector));24};25const { Page } = require('@playwright/test');26const { nullableSuffix } = require('@playwright/test/lib/internal/selectorEngine');27Page.prototype.$nullable = function(selector) {28  return this.$(nullableSuffix(selector));29};30Page.prototype.$$nullable = function(selector) {31  return this.$$(nullableSuffix(selector));32};33const { Page } = require('@playwright/test');34const { nullableSuffix } = require('@playwright/test/lib/internal/selectorEngine');35Page.prototype.$nullable = function(selector) {36  return this.$(nullableSuffix(selector));37};38Page.prototype.$$nullable = function(selector) {39  return this.$$(nullableSuffix(selector));40};41const { Page } = require('@playwright/test');42const { nullableSuffix } = require('@playwright/test/lib/internal/selectorEngine');43Page.prototype.$nullable = function(selector) {44  return this.$(nullableSuffix(selector));45};46Page.prototype.$$nullable = function(selector) {47  return this.$$(nullableSuffix(selector));48};49const { Page } = require('@playwright/test');50const { nullableSuffix } = require('@playwright/test/lib

Using AI Code Generation

1const { nullableSuffix } = require('@playwright/test/lib/utils/utils');2const { test } = require('@playwright/test');3test('nullableSuffix', () => {4  expect(nullableSuffix('foo')).toBe('foo?');5  expect(nullableSuffix('foo', true)).toBe('foo');6  expect(nullableSuffix('foo', false)).toBe('foo?');7});

Using AI Code Generation

1const path = require('path');2const playwright = require('playwright');3const { Playwright } = require('playwright/lib/server/playwright');4const { InternalAPI } = require('playwright/lib/server/frames');5const { Frame } = require('playwright/lib/server/frame');6const { Page } = require('playwright/lib/server/page');7const { Browser } = require('playwright/lib/server/browser');8const { BrowserContext } = require('playwright/lib/server/browserContext');9const playwrightPath = path.join(__dirname, '..', 'node_modules', 'playwright');10const playwrightInstance = new Playwright(playwrightPath);11const browser = await playwrightInstance.chromium.launch();12const context = await browser.newContext();13const page = await context.newPage();14const frame = await page.mainFrame();15frame._nullableSuffix = "Nullable";16const internalAPI = new InternalAPI(frame);17const page2 = await context.newPage();18const frame2 = await page2.mainFrame();19frame2._nullableSuffix = "Nullable";20const internalAPI2 = new InternalAPI(frame2);21const page3 = await context.newPage();22const frame3 = await page3.mainFrame();23frame3._nullableSuffix = "Nullable";24const internalAPI3 = new InternalAPI(frame3);25const page4 = await context.newPage();26const frame4 = await page4.mainFrame();27frame4._nullableSuffix = "Nullable";28const internalAPI4 = new InternalAPI(frame4);29const page5 = await context.newPage();30const frame5 = await page5.mainFrame();31frame5._nullableSuffix = "Nullable";

Using AI Code Generation

1const { nullableSuffix } = require('@playwright/test/lib/utils/regexp');2const { expect } = require('@playwright/test');3expect(nullableSuffix('')).toBe('');4expect(nullableSuffix('foo')).toBe('foo');5expect(nullableSuffix('foo(bar)')).toBe('foo(?:bar)?');6expect(nullableSuffix('foo(bar|baz)')).toBe('foo(?:bar|baz)?');7expect(nullableSuffix('foo(bar|baz)?')).toBe('foo(?:bar|baz)?');8expect(nullableSuffix('foo(bar|baz)*')).toBe('foo(?:bar|baz)*');9expect(nullableSuffix('foo(bar|baz)+')).toBe('foo(?:bar|baz)+');10expect(nullableSuffix('foo(bar|baz){1,3}')).toBe('foo(?:bar|baz){1,3}');11expect(nullableSuffix('foo(bar|baz){1,3}?')).toBe('foo(?:bar|baz){1,3}?');12expect(nullableSuffix('foo(bar|baz){1,3}+')).toBe('foo(?:bar|baz){1,3}+');13expect(nullableSuffix('foo(bar|baz){1,3}*')).toBe('foo(?:bar|baz){1,3}*');14expect(nullableSuffix('foo(bar|baz){1,3}??')).toBe('foo(?:bar|baz){1,3}??');15expect(nullableSuffix('foo(bar|baz){1,3}+?')).toBe('foo(?:bar|baz){1,3}+?');16expect(nullableSuffix('foo(bar|baz){1,3}*?')).toBe('foo(?:bar|baz){1,3}*?');17expect(nullableSuffix('foo(bar|baz){1,3}???')).toBe('foo(?:bar|baz){1,3}???');18expect(nullableSuffix('foo(bar|baz){1,3}+??')).toBe('foo(?:bar|baz){1,3}+??');19expect(nullableSuffix('foo(bar|baz){1,3}*??')).toBe('foo(?:bar|baz){1,3}*??');20expect(nullableSuffix('foo(bar|baz){1,3}?+')).toBe('foo(?:bar|baz){1,3}?+');21expect(nullableSuffix('foo(bar|baz){1,3}++')).toBe('foo(?:bar|baz){1,3}++');22expect(nullableSuffix('foo(bar|baz){1,3}*+')).toBe('

Using AI Code Generation

1const { _test } = require('@playwright/test');2const { test } = _test;3test('should work', async ({ page }) => {4  await page.click('button');5});6### `nullableSuffix(suffix: string)`7const { nullableSuffix } = require('nullable-suffix');

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