SSR - Possible bug with Intl.DisplayNames of type region
Hello !
I face an issue with Intl on SSR.
When using
new Intl.DisplayNames("en", { type: "region" }) and then console.log(regionNames.of("fr")) I get a different result on the server comparing to the client, as shown in the screenshot.
Note that it works as intended with the types language and currency.
You can test it yourself by cloning this repo : https://github.com/Kheuval/intl-reproduction
Thanks for your help !GitHub
GitHub - Kheuval/intl-reproduction
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2 Replies
Sometimes it depends on the node version installed and also how the installed version is compiled. More commonly, node is shipped with a small data set for internationalisation features (explained here https://nodejs.org/docs/latest-v22.x/api/intl.html).
What is the output if you run
node -p "process.versions.icu" ?Ok thanks for the explanation, the output for this command is
73.2.
To be more specific, I tested it on 2 environments :
- Node v20.10.0 installed on my machine through nvm
- Node v20.10.0 inside a docker container with the image node:20.10.0
The problem occurs in both environments and when I run node -p 'process.config.variables.icu_small' the output is false, hinting that the full-icu package is in use...
At this point I don't really know if the issue comes from my environment(s) or from Nuxt itself :/
Do you have any idea ? 🙂