JSFiddle - React, Tailwind, and code Playground

by lshettyl

JavaScript

const charMap = {
'A': 7,
'B': 9,
'C': 8,
'D': 4,
'E': 1,
'F': 3
}

const inp = "ABCDEF";

console.log(Number(inp.split('').map(c => charMap[c]).join('')))