0edb52054a
* add duckdb-ui-client & other ts pkgs * workflow fixes * fix working dir * no sparse checkout; specify package.json path * path to pnpm-lock.yaml * add check & build test * workflow step descriptions * use comments & names * one more naming tweak
21 lines
419 B
TypeScript
21 lines
419 B
TypeScript
export function hexFromBlob(
|
|
blob: Uint8Array,
|
|
start: number | undefined,
|
|
end: number | undefined,
|
|
): string {
|
|
if (start === undefined) {
|
|
start = 0;
|
|
}
|
|
if (end === undefined) {
|
|
end = blob.length;
|
|
}
|
|
let hex = '';
|
|
|
|
for (let i = start; i < end; i++) {
|
|
const byte = blob[i];
|
|
// Ensure each byte is 2 hex characters
|
|
hex += (byte < 16 ? '0' : '') + byte.toString(16);
|
|
}
|
|
return hex;
|
|
}
|