uint8arrays
Version:
Utility functions to make dealing with Uint8Arrays easier
16 lines • 468 B
JavaScript
import { allocUnsafe } from '#alloc';
import { asUint8Array } from '#util/as-uint8array';
/**
* Returns the xor distance between two Uint8Arrays
*/
export function xor(a, b) {
if (a.length !== b.length) {
throw new Error('Inputs should have the same length');
}
const result = allocUnsafe(a.length);
for (let i = 0; i < a.length; i++) {
result[i] = a[i] ^ b[i];
}
return asUint8Array(result);
}
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