combi.js

var vogal = ['a', 'e', 'i', 'o', 'u']
var impar = ['1', '3', '5', '7', '9']
var par = ['0', '2', '4', '6', '8']

var range = [par, vogal, impar]

function* combi(range) {
    const total = range.reduce((a, b) => a * b.length, 1) - 1
    let idx = range.map(arr => 0)
    lasti = idx.length - 1

    yield range.map((e, i) => e[idx[i]])

    for (let _n = 0; _n < total; _n++) {
        idx[lasti] = idx[lasti] + 1
        range.reduceRight((a, b, i) => {
          if (a[i] === b.length) {
            a[i] = 0
            a[i - 1] = a[i - 1] + 1 
          }
          return a
        }, idx)

        yield range.map((e, i) => e[idx[i]])
    }
}

for (const c of combi(range)) {
  console.log(c.join(''))
}