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chore: remove docusaurus metadata from README.md (#8624)

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jrandolf
2022-07-05 14:42:31 +02:00
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143
docs/api/puppeteer.page.emulatemediafeatures.md
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@@ -1,72 +1,71 @@
---
sidebar_label: Page.emulateMediaFeatures
---
# Page.emulateMediaFeatures() method
**Signature:**
```typescript
class Page {
emulateMediaFeatures(features?: MediaFeature[]): Promise<void>;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | ----------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| features | [MediaFeature](./puppeteer.mediafeature.md)\[\] | <i>(Optional)</i> <code>&lt;?Array&lt;Object&gt;&gt;</code> Given an array of media feature objects, emulates CSS media features on the page. Each media feature object must have the following properties: |
**Returns:**
Promise&lt;void&gt;
## Example
```ts
await page.emulateMediaFeatures([
{name: 'prefers-color-scheme', value: 'dark'},
]);
await page.evaluate(() => matchMedia('(prefers-color-scheme: dark)').matches);
// → true
await page.evaluate(() => matchMedia('(prefers-color-scheme: light)').matches);
// → false
await page.emulateMediaFeatures([
{name: 'prefers-reduced-motion', value: 'reduce'},
]);
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: reduce)').matches
);
// → true
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: no-preference)').matches
);
// → false
await page.emulateMediaFeatures([
{name: 'prefers-color-scheme', value: 'dark'},
{name: 'prefers-reduced-motion', value: 'reduce'},
]);
await page.evaluate(() => matchMedia('(prefers-color-scheme: dark)').matches);
// → true
await page.evaluate(() => matchMedia('(prefers-color-scheme: light)').matches);
// → false
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: reduce)').matches
);
// → true
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: no-preference)').matches
);
// → false
await page.emulateMediaFeatures([{name: 'color-gamut', value: 'p3'}]);
await page.evaluate(() => matchMedia('(color-gamut: srgb)').matches);
// → true
await page.evaluate(() => matchMedia('(color-gamut: p3)').matches);
// → true
await page.evaluate(() => matchMedia('(color-gamut: rec2020)').matches);
// → false
```
---
sidebar_label: Page.emulateMediaFeatures
---
# Page.emulateMediaFeatures() method
**Signature:**
```typescript
class Page {emulateMediaFeatures(features?: MediaFeature[]): Promise<void>;}
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| features | [MediaFeature](./puppeteer.mediafeature.md)\[\] | <i>(Optional)</i> <code>&lt;?Array&lt;Object&gt;&gt;</code> Given an array of media feature objects, emulates CSS media features on the page. Each media feature object must have the following properties: |
**Returns:**
Promise&lt;void&gt;
## Example
```ts
await page.emulateMediaFeatures([
{ name: 'prefers-color-scheme', value: 'dark' },
]);
await page.evaluate(() => matchMedia('(prefers-color-scheme: dark)').matches);
// → true
await page.evaluate(() => matchMedia('(prefers-color-scheme: light)').matches);
// → false
await page.emulateMediaFeatures([
{ name: 'prefers-reduced-motion', value: 'reduce' },
]);
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: reduce)').matches
);
// → true
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: no-preference)').matches
);
// → false
await page.emulateMediaFeatures([
{ name: 'prefers-color-scheme', value: 'dark' },
{ name: 'prefers-reduced-motion', value: 'reduce' },
]);
await page.evaluate(() => matchMedia('(prefers-color-scheme: dark)').matches);
// → true
await page.evaluate(() => matchMedia('(prefers-color-scheme: light)').matches);
// → false
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: reduce)').matches
);
// → true
await page.evaluate(
() => matchMedia('(prefers-reduced-motion: no-preference)').matches
);
// → false
await page.emulateMediaFeatures([{ name: 'color-gamut', value: 'p3' }]);
await page.evaluate(() => matchMedia('(color-gamut: srgb)').matches);
// → true
await page.evaluate(() => matchMedia('(color-gamut: p3)').matches);
// → true
await page.evaluate(() => matchMedia('(color-gamut: rec2020)').matches);
// → false
```