lambda-live-debugger
Version:
Debug Lambda functions locally like it is running in the cloud
38 lines (37 loc) • 1.12 kB
JavaScript
export function printBytes(bytes) {
return [...bytes].map((n) => {
const pad = (num) => ("0".repeat(8) + num.toString(2)).slice(-8);
const b = pad(n);
const [maj, min] = [b.slice(0, 3), b.slice(3)];
let dmaj = "";
switch (maj) {
case "000":
dmaj = "0 - Uint64";
break;
case "001":
dmaj = "1 - Neg Uint64";
break;
case "010":
dmaj = "2 - unstructured bytestring";
break;
case "011":
dmaj = "3 - utf8 string";
break;
case "100":
dmaj = "4 - list";
break;
case "101":
dmaj = "5 - map";
break;
case "110":
dmaj = "6 - tag";
break;
case "111":
dmaj = "7 - special";
break;
default:
dmaj = String(parseInt(maj, 2));
}
return `${maj}_${min} (${dmaj}, ${parseInt(min, 2)})`;
});
}