urlInfo.ts

async getUrlInfo(url: string) {
    const reg = new RegExp("https?://([a-z0-9]+[.])*.?ea[.]com");
    const reg2 = new RegExp("^(?:http(s)?:\\/\\/)?[\\w.-]+(?:\\.[\\w\\.-]+)+[\\w\\-\\._~:/?#[\\]@!\\$&'\\(\\)\\*\\+,;=.]+$");

    async function reachability() {
        const responseReachable: any = await fetch(url, {method: 'HEAD'}).catch(() => false);
        return responseReachable.status === 200;
    }

    return {
        valid: reg2.test(url),
        internal: reg.test(url),
        reachable: reachability()
    };
}