vite.config.js

import glsl from 'vite-plugin-glsl'
import topLevelAwait from "vite-plugin-top-level-await";

const isCodeSandbox = 'SANDBOX_URL' in process.env || 'CODESANDBOX_HOST' in process.env

export default {
    root: 'src/',
    publicDir: '../static/',
    base: './',
    server:
    {
        host: true,
        open: !isCodeSandbox // Open if it's not a CodeSandbox
    },
    build:
    {
        outDir: '../dist',
        emptyOutDir: true,
        sourcemap: true
    },
    plugins:
    [
        glsl(),
        topLevelAwait({
            // The export name of top-level await promise for each chunk module
            promiseExportName: "__tla",
            // The function to generate import names of top-level await promise in each chunk module
            promiseImportName: i => `__tla_${i}`
        })
    ]
}