smol JS script to export OneTab links with additional useful metadata (tab count, creation timestamp, tab names), to use: go to OneTab page -> open DevTools (F12) -> open Console -> type "allow pasting" to disable XSS protection -> paste this script and press enter

oneTabExporter.js

let tabGroups = document.getElementsByClassName('tabGroup');

const headerTemplatizer = (tabCount, timestamp) => `
---
## ${tabCount}
> ${timestamp}

`;

const tabTemplatizer = (textContent, href) => `[${textContent}](${href})`;

function parseTabGroup(tabGroup) {
    let tabGroupString = '';
    
    const [headerElem, tabListElem] = tabGroup.children;
    const [tabCount, timestamp] = headerElem.innerText.split('\n').slice(0, 2);

    tabGroupString += headerTemplatizer(tabCount, timestamp);
    
    for (let tab of tabListElem.children) {
        const {textContent, href} = tab.getElementsByTagName('a')[0];
        tabGroupString += tabTemplatizer(textContent, href) + '\n'
    }
    
    return tabGroupString;
}

let compiled = '';

for(let tg of tabGroups) {
    const tgs = parseTabGroup(tg);
    compiled += tgs;
}

console.log(compiled);

copy(compiled);
console.log("copied tab groups to clipboard ✅");

oneTabExporterFunctional.js

// functional version (cuz we like purity, immutability, composition, currying, and allat)

let tabGroups = document.getElementsByClassName('tabGroup');

const headerTemplatizer = (tabCount, timestamp) => `
---
## ${tabCount}
> ${timestamp}

`;

const tabTemplatizer = (textContent, href) => `[${textContent}](${href})`;

const compiled = [...document.getElementsByClassName('tabGroup')].reduce((compiledAcc, tabGroup) => {
    const [headerElem, tabListElem] = tabGroup.children;
    const [tabCount, timestamp] = headerElem.innerText.split('\n').slice(0, 2);
    
    let tabGroupString = [...tabListElem.children].reduce((tabGroupStringAcc, tab) => {
        const {textContent, href} = tab.getElementsByTagName('a')[0];
        return tabGroupStringAcc + tabTemplatizer(textContent, href) + '\n';
    }, headerTemplatizer(tabCount, timestamp));
    
    return compiledAcc + tabGroupString;
}, '');

console.log(compiled);
copy(compiled);
console.log("copied tab groups to clipboard ✅");