Published
Edited
Feb 20, 2019
letters = { return "ABCDEFGHIJKLMNOPQRSTUVWXYZ".split(""); }
letters.map(R.toLower)
movies1900 = {
const is1900 = R.propEq('year', 1900)
return R.filter(is1900, movies)
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
