JS - Math and Linguistics experimentation: calculating cyclic pattern from Gematria-like reduction from each English word for decimal digits

index.mjs

import {log} from "console"

const range = (n,x)=>Array.from(Array(Math.max(0,x-n+1))).map((_,i)=>i+n)
const numerals = "zero|one|two|three|four|five|six|seven|eight|nine".split("|")
const alpha = " "+String.fromCharCode(...range(96+1, 96+26))

for(let numeral of numerals){
    let chain = [numeral]
    let cycled = false

    do {
        let last = chain[chain.length-1]
        let poses = [...last].map(l=>alpha.indexOf(l))
        let sum = poses.reduce((p,v)=>p+v)
        let reduction = sum
        while(reduction >= 10)
            reduction = (reduction/10|0)+(reduction%10)
        
        let next = numerals[reduction]
        cycled = chain.includes(next)
        
        chain.push(next)
    } while(!cycled)

    log(chain.join(" -> "), "["+chain.map(num => numerals.indexOf(num)).join("")+"...]")
}