Quelle ElementHandle.test-d.ts

Sprache: JAVA

/**
* @license
* Copyright 2024 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import type {ElementHandle} from 'puppeteer';
import {expectNotType, expectType} from 'tsd';

declare const handle: ElementHandle;

{
  {
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(await handle.$('a'));
      expectNotType<ElementHandle<Element> | null>(await handle.$('a'));
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('a#id'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('a#id'));
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('a.class'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('a.class'));
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('a[attr=value]'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('a[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('a:psuedo-class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('a:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('a:func(arg)'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('a:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<HTMLDivElement> | null>(await handle.$('div'));
      expectNotType<ElementHandle<Element> | null>(await handle.$('div'));
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div#id'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('div#id'));
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div.class'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('div.class'));
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div[attr=value]'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div:psuedo-class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div:func(arg)'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<Element> | null>(await handle.$('some-custom'));
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('some-custom#id'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('some-custom.class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('some-custom[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('some-custom:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('some-custom:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<Element> | null>(await handle.$(''));
    }
    {
      expectType<ElementHandle<Element> | null>(await handle.$('#id'));
    }
    {
      expectType<ElementHandle<Element> | null>(await handle.$('.class'));
    }
    {
      expectType<ElementHandle<Element> | null>(await handle.$('[attr=value]'));
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$(':pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(await handle.$(':func(arg)'));
    }
  }
  {
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('div > a'));
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a#id'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a#id'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a.class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a.class'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a[attr=value]'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a:psuedo-class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a:func(arg)'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('div > div'));
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div#id'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div#id'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div.class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div.class'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div[attr=value]'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div:psuedo-class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div:func(arg)'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom#id'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom.class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<Element> | null>(await handle.$('div > #id'));
    }
    {
      expectType<ElementHandle<Element> | null>(await handle.$('div > .class'));
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > [attr=value]'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > :pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > :func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('div > a'));
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a#id'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a#id'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a.class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a.class'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a[attr=value]'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a:psuedo-class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<HTMLAnchorElement> | null>(
        await handle.$('div > a:func(arg)'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > a:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div'),
      );
      expectNotType<ElementHandle<Element> | null>(await handle.$('div > div'));
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div#id'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div#id'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div.class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div.class'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div[attr=value]'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div:psuedo-class'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<HTMLDivElement> | null>(
        await handle.$('div > div:func(arg)'),
      );
      expectNotType<ElementHandle<Element> | null>(
        await handle.$('div > div:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom#id'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom.class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom[attr=value]'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom:pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > some-custom:func(arg)'),
      );
    }
  }
  {
    {
      expectType<ElementHandle<Element> | null>(await handle.$('div > #id'));
    }
    {
      expectType<ElementHandle<Element> | null>(await handle.$('div > .class'));
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > [attr=value]'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > :pseudo-class'),
      );
    }
    {
      expectType<ElementHandle<Element> | null>(
        await handle.$('div > :func(arg)'),
      );
    }
  }
}

{
  {
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(await handle.$$('a'));
      expectNotType<Array<ElementHandle<Element>>>(await handle.$$('a'));
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('a#id'),
      );
      expectNotType<Array<ElementHandle<Element>>>(await handle.$$('a#id'));
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('a.class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(await handle.$$('a.class'));
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('a[attr=value]'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('a[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('a:psuedo-class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('a:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('a:func(arg)'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('a:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(await handle.$$('div'));
      expectNotType<Array<ElementHandle<Element>>>(await handle.$$('div'));
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div#id'),
      );
      expectNotType<Array<ElementHandle<Element>>>(await handle.$$('div#id'));
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div.class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div.class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div[attr=value]'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div:psuedo-class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div:func(arg)'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<Element>>>(await handle.$$('some-custom'));
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('some-custom#id'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('some-custom.class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('some-custom[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('some-custom:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('some-custom:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<Element>>>(await handle.$$(''));
    }
    {
      expectType<Array<ElementHandle<Element>>>(await handle.$$('#id'));
    }
    {
      expectType<Array<ElementHandle<Element>>>(await handle.$$('.class'));
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$(':pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(await handle.$$(':func(arg)'));
    }
  }
  {
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a'),
      );
      expectNotType<Array<ElementHandle<Element>>>(await handle.$$('div > a'));
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a#id'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a#id'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a.class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a.class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a[attr=value]'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a:psuedo-class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a:func(arg)'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div#id'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div#id'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div.class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div.class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div[attr=value]'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div:psuedo-class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div:func(arg)'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom#id'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom.class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<Element>>>(await handle.$$('div > #id'));
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > .class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > [attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > :pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > :func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a'),
      );
      expectNotType<Array<ElementHandle<Element>>>(await handle.$$('div > a'));
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a#id'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a#id'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a.class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a.class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a[attr=value]'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a:psuedo-class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLAnchorElement>>>(
        await handle.$$('div > a:func(arg)'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > a:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div#id'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div#id'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div.class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div.class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div[attr=value]'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div:psuedo-class'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<HTMLDivElement>>>(
        await handle.$$('div > div:func(arg)'),
      );
      expectNotType<Array<ElementHandle<Element>>>(
        await handle.$$('div > div:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom#id'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom.class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom[attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom:pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > some-custom:func(arg)'),
      );
    }
  }
  {
    {
      expectType<Array<ElementHandle<Element>>>(await handle.$$('div > #id'));
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > .class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > [attr=value]'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > :pseudo-class'),
      );
    }
    {
      expectType<Array<ElementHandle<Element>>>(
        await handle.$$('div > :func(arg)'),
      );
    }
  }
}

{
  expectType<void>(
    await handle.$eval(
      'a',
      (element, int) => {
        expectType<HTMLAnchorElement>(element);
        expectType<number>(int);
      },
      1,
    ),
  );
  expectType<void>(
    await handle.$eval(
      'div',
      (element, int, str) => {
        expectType<HTMLDivElement>(element);
        expectType<number>(int);
        expectType<string>(str);
      },
      1,
      '',
    ),
  );
  expectType<number>(
    await handle.$eval(
      'a',
      (element, value) => {
        expectType<HTMLAnchorElement>(element);
        return value;
      },
      1,
    ),
  );
  expectType<number>(
    await handle.$eval(
      'some-element',
      (element, value) => {
        expectType<Element>(element);
        return value;
      },
      1,
    ),
  );
  expectType<HTMLAnchorElement>(
    await handle.$eval('a', element => {
      return element;
    }),
  );
  expectType<unknown>(await handle.$eval('a', 'document'));
}

{
  expectType<void>(
    await handle.$$eval(
      'a',
      (elements, int) => {
        expectType<HTMLAnchorElement[]>(elements);
        expectType<number>(int);
      },
      1,
    ),
  );
  expectType<void>(
    await handle.$$eval(
      'div',
      (elements, int, str) => {
        expectType<HTMLDivElement[]>(elements);
        expectType<number>(int);
        expectType<string>(str);
      },
      1,
      '',
    ),
  );
  expectType<number>(
    await handle.$$eval(
      'a',
      (elements, value) => {
        expectType<HTMLAnchorElement[]>(elements);
        return value;
      },
      1,
    ),
  );
  expectType<number>(
    await handle.$$eval(
      'some-element',
      (elements, value) => {
        expectType<Element[]>(elements);
        return value;
      },
      1,
    ),
  );
  expectType<HTMLAnchorElement[]>(
    await handle.$$eval('a', elements => {
      return elements;
    }),
  );
  expectType<unknown>(await handle.$$eval('a', 'document'));
}

{
  {
    expectType<ElementHandle<HTMLAnchorElement> | null>(
      await handle.waitForSelector('a'),
    );
    expectNotType<ElementHandle<Element> | null>(
      await handle.waitForSelector('a'),
    );
  }
  {
    expectType<ElementHandle<HTMLDivElement> | null>(
      await handle.waitForSelector('div'),
    );
    expectNotType<ElementHandle<Element> | null>(
      await handle.waitForSelector('div'),
    );
  }
  {
    expectType<ElementHandle<Element> | null>(
      await handle.waitForSelector('some-custom'),
    );
  }
}

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.17 Sekunden (vorverarbeitet am 2026-06-04) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.