@yoyo-org/progressive-json/dist/src/fetch-json.js

Stream and render JSON data as it arrives - perfect for AI responses, large datasets, and real-time updates

import { assert } from "./utils/assert";
export async function fetchJson(url, processor) {
    const response = await fetch(url);
    assert(response.ok, `Failed to fetch from ${url}: ${response.statusText}`);
    assert(response.body, "No response body received");
    const reader = response.body.getReader();
    try {
        while (true) {
            const { value, done } = await reader.read();
            if (done) {
                break;
            }
            processor.processChunk(value);
        }
    }
    finally {
        reader.releaseLock();
    }
}