docs: correct code example for nuxt-i18n when translations are lazy-loaded #5145
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π Linked issue
β Type of change
π Description
The nuxt-i18n docs state that you are not supposed to directly change the value of locale. However, this was the case in the code example, because locale was passed to v-model which caused undesirable behavior. Specifically, this changed the locale before it was loaded from the server. This would result in a console error and the translation key rendering instead of the translation for a brief moment. The watch isn't strictly necessary, I suppose, but nice to ensure the state of locale and selectedLang always match.
π Checklist