You shouldn’t be including any of the node modules. Twitch’s CDN hosts ONLY your frontend, it’s not running Node for you. With a React app you’ll likely be using a bundler like Webpack, so you’d run npm run build and depending on the webpack config it’ll produce either a build or dist folder, inside which is the frontend files that you should be uploading (making sure not to zip the folder itself, just whats inside it).
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