The day I chose Lua over Javascript

I've been working at Tabnine for the past two years. Tabnine is an awesome AI code generation that works directly in your IDE, providing inline, whole-line, full-function code completions. While Tabnine works with several IDEs, it didn't support full-function completions in Vim (Neovim, to be precise), which is my IDE of choice. I was somewhat uncomfortable working on a product that I couldn't experience on a daily basis -- so I decided to make full-function completions available in Vim. Having worked on our VS Code & Intellij plugins, I knew that first I needed to make sure that virtual lines API exists in Neovim.