FCC-Project-URLShortener/scripts/utilities/hash.js

24 lines
No EOL
1.1 KiB
JavaScript

class HashTools {
static async digest (DATA, OPTIONS) {
DATA = {"raw": DATA};
DATA[`hashed`] = await(crypto.subtle.digest(((OPTIONS != null && (typeof OPTIONS).includes(`obj`) && !Array.isArray(OPTIONS)) ? OPTIONS[`digestion`] : false) ? OPTIONS[`digestion`] : "SHA-512", (new TextEncoder()).encode(DATA[`raw`])));
if ((OPTIONS != null && (typeof OPTIONS).includes(`obj`) && !Array.isArray(OPTIONS)) ? OPTIONS[`output`] : false) {
switch (OPTIONS[`output`]) {
case `Uint8Array`:
DATA[`converted`] = new Uint8Array(DATA[`hashed`]);
break;
case `Array`:
DATA[`converted`] = Array.from(new Uint8Array(DATA[`hashed`]));
break;
case `Number`:
DATA[`converted`] = parseInt((Array.from(new Uint8Array(DATA[`hashed`]))).join());
break;
};
}
return ((DATA[`converted`]) ? DATA[`converted`] : DATA[`hashed`]);
};
}
module.exports = {HashTools};