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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | 25x 28x | import { dataUrlRegExpBuilder } from '../regexp'
const regExp = dataUrlRegExpBuilder.build({ exact: true })
/**
* 检测传入值是否是 Data URL。
*
* @public
* @param value 要检测的值
* @returns 返回检测结果
* @example
* ```typescript
* isDataUrl('http://foo.bar') // => false
* isDataUrl('data:text/plain;base64,SGVsbG8sIFdvcmxkIQ%3D%3D') // => true
* ```
*/
export function isDataUrl(value: string) {
return regExp.test(value)
}
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