@sanity/import/dist/util/urlExists.js

Import documents to a Sanity dataset

import { request } from 'node:https';
const MAX_RETRIES = 5;
function getStatusCodeForUrl(url) {
    const parsedUrl = new URL(url);
    const options = {
        hostname: parsedUrl.hostname,
        method: 'HEAD',
        path: parsedUrl.pathname + parsedUrl.search,
        port: parsedUrl.port,
        protocol: parsedUrl.protocol
    };
    return new Promise((resolve, reject)=>{
        const req = request(options, (res)=>{
            res.resume();
            resolve(res.statusCode);
        });
        req.on('error', reject);
        req.end();
    });
}
async function getAssetUrlStatus(url) {
    let error = new Error('Max retries exceeded');
    let lastStatus;
    for(let i = 0; i < MAX_RETRIES; i++){
        try {
            const status = await getStatusCodeForUrl(url);
            if (status < 500) {
                return status;
            }
            lastStatus = status;
        } catch (err) {
            error = err;
        }
        // Wait one second before retrying the request
        await new Promise((resolve)=>setTimeout(resolve, 1000));
    }
    if (lastStatus !== undefined) {
        return lastStatus;
    }
    throw error;
}
async function urlExists(url) {
    return await getAssetUrlStatus(url) === 200;
}
export { getAssetUrlStatus, urlExists };

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