Yeah.. basically what the title says

My next.config.mjs file:

/** @type {import('next').NextConfig} */
const nextConfig = {
  reactStrictMode: true,
  images: {
    domains: ["..."]
  },
  output: 'export',
  distDir: 'out',
  // Name of your Github project
  basePath: '/animations'
};

export default nextConfig;

I'm trying to make something like this:

basePath: process.env.NODE_ENV != "production" ? "/" : '/animations'