高階関数、カリー化

const normal = (a,b,c) => a + b + c;
console.log(normal(2,4,6));

const curry = a => b => c => a + b + c;
console.log(curry(2)(4)(6));

const curry01 = curry(2);
const curry02 = curry01(4);
const curry03 = curry02(6);
console.log(curry03);