Missing namespace breaks all namespaces

[peyronoscar]

When not including one of the namespaces specified in i18n.js all other namespaces break without appropriate warnings in the console. Instead of notifying about the missing namespace, missingKeyLogger(_a) is fired in transCore.js. Shouldn't this be handled in another way?

[aralroca]

@peyronoscar feel free to PR to fix this! Thanks to report it!

[TechnologicNick]

Errors thrown in a custom loadLocaleFrom, which can happen when a namespace is missing, also cause all namespaces to silently break. https://github.com/vinissimus/next-translate/blob/49f580c6d292712a0720a104de3b487e7c11d4ae/src/loadNamespaces.tsx#L48

[aralroca]

@TechnologicNick feel free to PR