Typescript issue when 2 arguments on "t" function with JSON files

[harkor]

Hello,

We need to use translations in JSON and we have a typescript issue when we have second arguments in t()

Example

t('lastUpdate', {updatedAt: '2021-10-01'}

{
  "lastUpdate": "Last update on {updatedAt}"
}

The error is : TS2554: Expected 1 arguments, but got 2

Reproduction

https://github.com/harkor/next-internation-json/tree/main

This reproduction is for client, but same thing with server

import {getI18n} from "@/locales/server";
....
const t = await getI18n();
...
{t('lastUpdate', {updatedAt: '2021-10-01'})}

About

• next-international version : 1.2.4
• Next.js version: 14.2.5

Temporary fix

We found a quick fix for special translations with arguments but not the ideal. It's time consume for developers

Fix

Full code