(raw, url)
| 74 | * @returns {?string} |
| 75 | */ |
| 76 | export function makeDataUri(raw, url) { |
| 77 | if (isDataUri(url)) return url; |
| 78 | if (/^(i,|image\/)/.test(raw)) { // workaround for bugs in old VM, see 2e135cf7 |
| 79 | const i = raw.lastIndexOf(','); |
| 80 | const type = raw.startsWith('image/') ? raw.slice(0, i) : 'image/png'; |
| 81 | return `data:${type};base64,${raw.slice(i + 1)}`; |
| 82 | } |
| 83 | return raw; |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * @param {VMReq.Response} response |