| let getRandomValues; | |
| const rnds8 = new Uint8Array(16); | |
| export default function rng() { | |
| if (!getRandomValues) { | |
| if (typeof crypto === 'undefined' || !crypto.getRandomValues) { | |
| throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported'); | |
| } | |
| getRandomValues = crypto.getRandomValues.bind(crypto); | |
| } | |
| return getRandomValues(rnds8); | |
| } |