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browser webp detect
npm i caniuse-webp
import caniuseWebp from 'caniuse-webp'
const isSupported = caniuseWebp()
// return {
// lossy: true,
// lossless: true,
// alpha: true,
// animation: true,
// }
const isSupportedWebpLossy = caniuseWebp('lossy')
// return true
can check lossy、lossless、alpha、animation