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path: root/bin/wiki/ImportarDesdeURL/node_modules/tldts-core/dist/es6/src/subdomain.js
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/**
 * Returns the subdomain of a hostname string
 */
export default function getSubdomain(hostname, domain) {
    // If `hostname` and `domain` are the same, then there is no sub-domain
    if (domain.length === hostname.length) {
        return '';
    }
    return hostname.slice(0, -domain.length - 1);
}
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