Sort an object by its properties

JavaScript version
const sort = (obj) =>
Object.keys(obj)
.sort()
.reduce((p, c) => ((p[c] = obj[c]), p), {});
Examples
const colors = {
white: '#ffffff',
black: '#000000',
red: '#ff0000',
green: '#008000',
blue: '#0000ff',
};
sort(colors);
/*
{
black: '#000000',
blue: '#0000ff',
green: '#008000',
red: '#ff0000',
white: '#ffffff',
}
*/