Debugging missing translations

Runtime warnings

swift-i18n supports the runtime key warnings mechanism, which helps find problems with translation keys during development. This allows you to quickly detect errors in localization keys that TypeScript cannot check statically.

The framework will output console.warn if one of the following occurs during the call to t():

• Key not found in locale
• The value is not a string
• If supportedLangs is passed, then when attempting to change the language to one that is not supported

By default, warnOnMissing is enabled. To disable it, pass warnOnMissing: false to the swift-i18n configuration.