LoR Deckcodes

This is a TypeScript port of the Legends of Runeterra deck encoder/decoder. The goal of this project is to keep up-to-date with Riot's Implementation, stay as close to the original source code as possible, and use zero external runtime dependencies.

Installation

``
npm i lor-deckcodes-ts
`


Usage

`ts
import {
getCodeFromDeck,
getDeckFromCode,
CardCodeAndCount,
Deck
} from 'lor-deckcodes-ts';

// convert a deck code into a Deck / CardCodeAndCount[]
const code: string =
'CEBQGAIFAMJC6BABAMCBGFJUAICAGAQRAICACBIWDQOS4AIBAM4AEAIEAUIQEBADAEHQ';

const decodedDeck: Deck = getDeckFromCode(code);

/* Expected Output
[
{
"cardCode": "01SI003",
"count": 3
},
{
"cardCode": "01SI018",
"count": 3
},
{
"cardCode": "01SI047",
"count": 3
},
{
"cardCode": "01NX004",
"count": 3
},
{
"cardCode": "01NX019",
"count": 3
},
{
"cardCode": "01NX021",
"count": 3
},
{
"cardCode": "01NX052",
"count": 3
},
{
"cardCode": "04NX002",
"count": 3
},
{
"cardCode": "04NX017",
"count": 3
},
{
"cardCode": "01SI022",
"count": 2
},
{
"cardCode": "01SI028",
"count": 2
},
{
"cardCode": "01SI029",
"count": 2
},
{
"cardCode": "01SI046",
"count": 2
},
{
"cardCode": "01NX056",
"count": 2
},
{
"cardCode": "04SI017",
"count": 1
},
{
"cardCode": "04NX001",
"count": 1
},
{
"cardCode": "04NX015",
"count": 1
}
]
*/

// Convert a Deck / CardCodeAndCount[] into a deck code
const deck: Deck = [
{
cardCode: '03MT009',
count: 3,
},
{
cardCode: '03MT027',
count: 3,
},
{
cardCode: '03MT035',
count: 3,
},
{
cardCode: '03MT040',
count: 3,
},
{
cardCode: '03MT041',
count: 3,
},
{
cardCode: '03MT051',
count: 3,
},
{
cardCode: '03MT092',
count: 3,
},
{
cardCode: '02IO003',
count: 3,
},
{
cardCode: '02IO006',
count: 3,
},
{
cardCode: '03IO020',
count: 2,
},
{
cardCode: '03MT019',
count: 2,
},
{
cardCode: '03MT085',
count: 2,
},
{
cardCode: '01IO049',
count: 2,
},
{
cardCode: '02IO009',
count: 2,
},
{
cardCode: '03MT086',
count: 1,
},
{
cardCode: '02IO005',
count: 1,
},
{
cardCode: '02IO008',
count: 1,
},
];

const deckCode: string = getCodeFromDeck(deck);

/* expected output
CEBAOAYJBENSGKBJGNOAEAQCAMDAIAIDAIKAEAYJCNKQCAICGEAQEAQJAIAQGCKWAIBAEBII
*/
``