JSFiddle - React, Tailwind, and code Playground

by xiaohan2012

JavaScript

//Please open the Console, so you can see the output!

var a = d3.scale.category10();
console.log("a(0)= "+a(0));
console.log("a(10)= " + a(10)); //different value, expected

console.log("d3.scale.category10()(0)= " +
            d3.scale.category10()(0));
console.log("d3.scale.category10()(10)= " +
            d3.scale.category10()(10)); //the same value as passing in 0, wierd!