ionstore/dist/node.js

A very simple isomorphic key-value store with a Map-like API for persisting session data.

/* IMPORT */
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
import AbstractStore from './abstract.js';
/* MAIN */
class NodeStore extends AbstractStore {
    /* CONSTRUCTOR */
    constructor(id) {
        super({
            id,
            backend: {
                read: id => {
                    const filePath = path.join(os.tmpdir(), `ionstore_${id}.json`);
                    const content = fs.readFileSync(filePath, 'utf8');
                    return JSON.parse(content);
                },
                write: (id, data) => {
                    const filePath = path.join(os.tmpdir(), `ionstore_${id}.json`);
                    const content = JSON.stringify(Array.from(data));
                    return fs.writeFileSync(filePath, content);
                }
            }
        });
    }
}
/* EXPORT */
export default NodeStore;