one/vendor/react-dom/server.browser.js

One is a new React Framework that makes Vite serve both native and web.

'use strict'

var l, s
if (process.env.NODE_ENV === 'production') {
  l = require('./cjs/react-dom-server-legacy.browser.production.min.js')
  s = require('./cjs/react-dom-server.browser.production.min.js')
} else {
  l = require('./cjs/react-dom-server-legacy.browser.development.js')
  s = require('./cjs/react-dom-server.browser.development.js')
}

exports.version = l.version
exports.renderToString = l.renderToString
exports.renderToStaticMarkup = l.renderToStaticMarkup
exports.renderToNodeStream = l.renderToNodeStream
exports.renderToStaticNodeStream = l.renderToStaticNodeStream
exports.renderToReadableStream = s.renderToReadableStream