You need to have Node installed, as well as npm which comes bundled with node. Commands:
git clone https://github.com/Cosmin-Mare/y-codemirror-react.git
cd y-codemirror-react
npm i -> if this gives error, then npm i --legacy-peer-deps
npm start to run app.
if that gives an error, ctrl+C to stop the app and then:
- for windows: run
$env:NODE_OPTIONS = "--openssl-legacy-provider"from Powershell. - for Linux, MacOS, bash:
export NODE_OPTIONS=--openssl-legacy-provider
And then try npm start again