getting json post from express
With express 4.6, it comes with its json parser. We don't need to use body parser. All we need to do is setup this in our middleware and we're good to go.
ubuntu 24.04 - setting up nodejs 22/20 instead of install older versions nodejs
When you tries to install nodejs usng sudo apt install -y nodejs this typically installs nodejs 18 on ubuntu. To upgrade to a newer version of it, you have to curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash - And then run sudo apt install -y nodejs And then you have node 22 installed:
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