mask.completed works incorrect with optional tokens

[maxmaxme]

Describe the bug

mask.completed returns false if the mask contains optional tokens

I inserted the optional token 0 and expect the method returns true

Steps to reproduce

const mask = new Mask({
    mask: "#-#0",
    tokens: {
      "0": { pattern: /[0-9]/, optional: true },
    },
})

mask.completed("12") // = false

Reproduction link

https://stackblitz.com/edit/js-maska-k9z3pf?file=index.js

[mateuswetah]

Yeah I'm facing the same issue trying to implement this:

 v-maska
 data-maska="(##)########0"
 data-maska-tokens="0:[0-9]:optional"

The completed event only fires with all the values inserted. Are we misunderstanding the optional usage @beholdr?

[fsblemos]

Same happening here but with an array of masks. It only returns completed after filling the larger one.

Reproduction link:

https://stackblitz.com/edit/vue-maska-kwct9s?file=src%2FApp.vue

[beholdr]

I'm afraid it's too complicated logic to determine which token is optional. It's just checking mask length.