As the canonical language of the web, Javascript is like my native tongue. It's elegant yet terse functional programming is perhaps what keeps me drawn to it the most, alongside the hugely thriving and rich ecosystem. As a bonus, I have found ESLint and Prettier to be the most straightforward linting and formatting tools I have come to work with yet. These days, Javascript is my go-to language for green-field projects, and I feel completely comfortable working with it.