trackBy on multiple properties

[MiC11w]

I need search capability to work with multiple properties. Can I use 'trackBy' for that? Or is there some other method?

[adamberecz]

Concatenating a string in trackBy could be a solution?

[stale]

Hi 👋 this issue has been automatically marked as stale 📌 because it has not had recent activity 😴. It will be closed if no further activity occurs.

[stale]

Hi again 👋 we would like to inform you that this issue has been automatically closed 🔒 because it had not recent activity during the stale period.

[rafalolszewski94]

Coming back to this issue, since this could be a good improvement to the component.

Maybe allow users to set similar property as trackBy, like alias to be used as aliased.

---

Good example is search location component.

There was a spelling change from Turkey to Türkiye

I have a const that composes of few lodash utilties and creates an array for Multiselect.

export const EUROPE_COUNTRIES = [
  'Sweden',
  'Türkiye',
]

export const COUNTRY_CHOICES = intersectionBy(
  orderBy(
    EUROPE_COUNTRIES.map((c) => {
      if (c === 'Türkiye') {
        return {
          label: c,
          value: c,
          alias: ['Turkey'],
        }
      }
      return {
        label: c,
        value: c,
      }
    }),
    [(country) => country.value.toLowerCase()],
    ['desc']
  ),
  'label'
)

<Multiselect
  v-model="location"
  :options="COUNTRY_CHOICES"
  searchable
  placeholder="Select locations"
  trackAlias="alias"
/>

This might be related #314

[morrowcreative]

Is here any update please?

[adamberecz]

As of 2.6.3 trackBy can be an array @morrowcreative

[morrowcreative]

Thank you very much :) @adamberecz