Cannot update changed messages in the dictionary

[cbxp]

Describe the bug Snowpack hot reload receives updated json translations and tries to pass them to addMessages() again. However, _() still returns old texts after that.

To Reproduce Just call addMessages() twice with different texts and see that second call has no effect.

Expected behavior I expect the addMessages() to override the texts, so that _() would return new ones.

Information about your project:

• Your browser and the version: any

• svelte-i18n version 3.2.5

• Whether your project uses Webpack or Rollup: Snowpack

[cbxp]

It seems that the dictionary is updated, but there is no way to clear the lookupCache, so _() returns old values