const { app, session } = require('electron') app.on('ready', async function () { const url = 'http://foo.bar' const persistentSession = session.fromPartition('persist:ence-test') const name = 'test' const value = 'true' const set = () => persistentSession.cookies.set({ url, name, value, expirationDate: Date.now() + 60000 }) const get = () => persistentSession.cookies.get({ url }) const maybeRemove = async (pred) => new Promise(async (resolve, reject) => { try { if (pred()) { await persistentSession.cookies.remove(url, name) } resolve() } catch (error) { reject(error) } }) try { await maybeRemove(() => process.env.PHASE === 'one') const one = await get() await set() const two = await get() await maybeRemove(() => process.env.PHASE === 'two') const three = await get() process.stdout.write(`${one.length}${two.length}${three.length}`) } catch (e) { process.stdout.write('ERROR') } finally { process.stdout.end() app.quit() } })