pinafore/routes/_utils/decodeImage.js

15 lines
308 B
JavaScript

export function decodeImage (src) {
if (typeof Image.prototype.decode === 'function') {
let img = new Image()
img.src = src
return img.decode()
}
return new Promise((resolve, reject) => {
let img = new Image()
img.src = src
img.onload = resolve
img.onerror = reject
})
}