webp-hero
Version:
webp image format polyfill for browsers
19 lines • 799 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.convertDataURIToBinary = exports.isBase64Url = void 0;
var BASE64_MARKER = ";base64,";
var isBase64Url = function (src) { return src.indexOf(BASE64_MARKER) > -1; };
exports.isBase64Url = isBase64Url;
var convertDataURIToBinary = function (dataURI) {
var base64Index = dataURI.indexOf(BASE64_MARKER) + BASE64_MARKER.length;
var base64 = dataURI.substring(base64Index);
var raw = window.atob(base64);
var rawLength = raw.length;
var array = new Uint8Array(new ArrayBuffer(rawLength));
for (var i = 0; i < rawLength; i++) {
array[i] = raw.charCodeAt(i);
}
return array;
};
exports.convertDataURIToBinary = convertDataURIToBinary;
//# sourceMappingURL=convert-binary-data.js.map