JSFiddle - React, Tailwind, and code Playground

by Drath

JavaScript

var skills = {
    lumberjacking: { name: "Lumberjacking", percent: 0 },
    mining: { name: "Mining", percent: 0 },
    fishing: { name: "Fishing", percent: 0 },
    cooking: { name: "Cooking", percent: 0 },
    tinkering: { name: "Tinkering", percent: 0 },
    tactics: { name: "Tactics", percent: 0 },
    parrying: { name: "Parrying", percent: 0 },
    mycology: { name: "Mycology", percent: 0 },
    digging: { name: "Digging", percent: 0 },
    botany: { name: "Botany", percent: 0 },
    throwing: { name: "Throwing", percent: 0 },
    swimming: { name: "Swimming", percent: 0 }
};

var skillslen = 0;
for (var i in skills) {
    skillslen++;     
}

document.write(skillslen);