sprites/data/lib/index.ts

import path from 'path';
import { fileURLToPath } from 'url';
import fs from 'fs';

const __dirname = path.dirname(fileURLToPath(import.meta.url));

const libdir = path.join(__dirname, "../..");

export type Type = {
    num: number,
    formeNum: number,
    base: string,
    forme: string,
    sid: number
};

const species : Record<number, Type> = JSON.parse(fs.readFileSync(path.join(libdir, "species.json"), 'utf8'));

const result = new Map<number, Type>();

for (const entry of Object.values(species)) {
    result.set(entry.sid, entry);
}

export function get(id : number) : Type {
    const entry = result.get(id);
    if (entry === undefined)
        throw new Error(`No id for ${id}`);
    return entry;
}

export function entries() : [number, Type][] {
    return Array.from(result.entries());
}