const name = 'purchase'
const seqIdGenerator = require('seq-id-generator-react-native')
seqIdGenerator(name)
.then((generator) => generator.next())
.then((id) => console.log(id))
.catch((error) => console.error(error))
seqIdGenerator(name, id => `A-${id}`)
.then((generator) => generator.next())
.then((id) => console.log(id))
.catch((error) => console.error(error))
seqIdGenerator(name, null, (error, generator) => {
if (error) return console.error(error)
generator.next((error, id) => {
if (error) return console.error(error)
console.log(id)
})
})