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How to use attachRefs method in Playwright Internal

Best JavaScript code snippet using playwright-internal

ReactReconciler.js

Source:ReactReconciler.js

...13/**14 * Helper to call ReactRef.attachRefs with this composite component, split out15 * to avoid allocations in the transaction mount-ready queue.16 */17function attachRefs() {18  ReactRef.attachRefs(this, this._currentElement);19}20var ReactReconciler = {21  /**22   * Initializes the component, renders markup, and registers event listeners.23   *24   * @param {ReactComponent} internalInstance25   * @param {string} rootID DOM ID of the root node.26   * @param {ReactReconcileTransaction|ReactServerRenderingTransaction} transaction27   * @return {?string} Rendered markup to be inserted into the DOM.28   * @final29   * @internal30   */31  mountComponent: function (internalInstance, rootID, transaction, context) {32    var markup = internalInstance.mountComponent(rootID, transaction, context);...

test.js

Source:test.js

...13  it('is a function', () => {14    assert.isFunction(attachRefs)15  })16  it('throws for string refs', () => {17    assert.throws(() => attachRefs(<div ref='foo'/>, new Map()))18  })19  it('returns a React element', () => {20    const clonedElement = attachRefs(<div key='foo'/>, new Map())21    assert.isTrue(React.isValidElement(clonedElement))22  })23  it('adds the root element to the tree', () => {24    const tree = new Map()25    attachRefs(<div key='foo'/>, tree)26    assert.isTrue(tree.has('foo'))27  })28  it('keeps the original reg on rerender', () => {29    const tree = new Map()30    attachRefs(<div key='foo'/>, tree)31    const foo = tree.get('foo')32    attachRefs(<div key='foo'/>, tree)33    assert.strictEqual(foo, tree.get('foo'))34  })35  it('handles ReactText children', () => {36    const tree = new Map()37    attachRefs(<div key='foo'>38      'string child'39      <div key='baz'/>40    </div>, tree)41    assert.isTrue(tree.get('foo').children.has('baz'))42  })43  it('uses indexes as fallback if there are no keys', () => {44    const tree = new Map()45    attachRefs(<div>46      <div>47        <div/>48      </div>49      <div key='foo'/>50      <div/>51    </div>, tree)52    assert.isTrue(tree.has(0))53    const fooChildren = tree.get(0).children54    assert.isTrue(fooChildren.has(0))55    assert.isTrue(fooChildren.has('foo'))56    assert.isTrue(fooChildren.has(2))57    assert.isFalse(fooChildren.has(3))58    assert.isTrue(fooChildren.get(0).children.has(0))59  })60  it('is handling refs', () => {61    const tree = new Map()62    const component = {render() {}}63    attachRefs(<div key='foo' bar='qux'/>, tree)64    const reg = tree.get('foo')65    assert.isFunction(reg.ref)66    reg.ref(component)67    assert.strictEqual(reg.props.bar, 'qux')68  })69  it('call original refs', () => {70    const tree = new Map()71    const component = {render() {}}72    let called = false73    attachRefs(<div key='foo' bar='qux' ref={comp => {74      assert.strictEqual(comp, component)75      called = true76    }}/>, tree)77    const reg = tree.get('foo')78    assert.isFunction(reg.ref)79    reg.ref(component)80    assert.strictEqual(reg.props.bar, 'qux')81    assert.isTrue(called)82  })83  it('call original refs', () => {84    const tree = new Map()85    const component = {render() {}}86    let called = false87    attachRefs(<div key='foo' bar='qux' ref={comp => {88      assert.strictEqual(comp, component)89      called = true90    }}/>, tree)91    const reg = tree.get('foo')92    assert.isFunction(reg.ref)93    reg.ref(component)94    assert.strictEqual(reg.props.bar, 'qux')95    assert.isTrue(called)96  })...

Using AI Code Generation

1const { attachRefs } = require('playwright/lib/server/chromium/crPage');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  attachRefs(elementHandle, ['foo', 'bar']);7  console.log(elementHandle._ref('foo'));8  console.log(elementHandle._ref('bar'));9  await browser.close();10})();

Using AI Code Generation

1const { attachRefs } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  await attachRefs(page, __dirname);7})();8const { attachRefs } = require('playwright/lib/server/supplements/recorder/recorderSupplement.js');9const { chromium } = require('playwright');10describe('Test', () => {11  let browser, page;12  beforeAll(async () => {13    browser = await chromium.launch();14    page = await browser.newPage();15    await attachRefs(page, __dirname);16  });17  afterAll(async () => {18    await browser.close();19  });20});21import { attachRefs } from 'playwright/lib/server/supplements/recorder/recorderSupplement.js';22import { chromium } from 'playwright';23(async () => {

Using AI Code Generation

1const { attachRefs } = require('playwright/lib/client/connection.js');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const element = await page.$('div');7  attachRefs([element], page);8  await element.scrollIntoViewIfNeeded();9  await browser.close();10})();

Using AI Code Generation

1const { attachRefs } = require('playwright/lib/client/initializer');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const elementHandle = await page.$('h1');7  const element = await elementHandle.evaluateHandle(e => e);8  const elementRef = await attachRefs(page, element);9  console.log(elementRef);10  await browser.close();11})();12const { chromium } = require('playwright');13(async () => {14  const browser = await chromium.launch();15  const page = await browser.newPage();

Using AI Code Generation

1const { attachRefs } = require('playwright/lib/server/dom');2const { attachRefs } = require('playwright/lib/server/dom');3const { attachRefs } = require('playwright/lib/server/dom');4const { attachRefs } = require('playwright/lib/server/dom');5const { attachRefs } = require('playwright/lib/server/dom');6const { attachRefs } = require('playwright/lib/server/dom');7const { attachRefs } = require('playwright/lib/server/dom');8const { attachRefs } = require('playwright/lib/server/dom');9const { attachRefs } = require('playwright/lib/server/dom');10const { attachRefs } = require('playwright/lib/server/dom');11const { attachRefs } = require('playwright/lib/server/dom');12const { attachRefs } = require('playwright/lib/server/dom');

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  await page.screenshot({ path: `example.png` });7  await browser.close();8})();9Your name to display (optional):10Your name to display (optional):11const { chromium } = require('playwright');12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  await page.screenshot({ path: `example.png` });17  await browser.close();18})();19Your name to display (optional):

Using AI Code Generation

1const { attachRefs } = require('playwright/lib/server/frames');2const { getFrameByHandle } = require('playwright/lib/server/channels');3const frame = getFrameByHandle(page._delegate, frameHandle);4const frame = getFrameByHandle(page._delegate, frameHandle);5attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);6const frame = getFrameByHandle(page._delegate, frameHandle);7attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);8const frame = getFrameByHandle(page._delegate, frameHandle);9attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);10const frame = getFrameByHandle(page._delegate, frameHandle);11attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);12const frame = getFrameByHandle(page._delegate, frameHandle);13attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);14const frame = getFrameByHandle(page._delegate, frameHandle);15attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);16const frame = getFrameByHandle(page._delegate, frameHandle);17attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);18const frame = getFrameByHandle(page._delegate, frameHandle);19attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);20const frame = getFrameByHandle(page._delegate, frameHandle);21attachRefs(frame, frame._page._delegate, frame._page._delegate._browserContext._delegate);

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