@jrc03c/js-math-tools/src/pow.mjs

some math tools for JS

import { isNumber } from "./is-number.mjs"
import { vectorize } from "./vectorize.mjs"

function pow(x, p) {
  try {
    if (!isNumber(x)) return NaN
    if (!isNumber(p)) return NaN

    if (typeof x === "bigint" || typeof p === "bigint") {
      const out = pow(Number(x), Number(p))

      try {
        return BigInt(out)
      } catch (e) {
        return out
      }
    }

    return Math.pow(x, p)
  } catch (e) {
    return NaN
  }
}

const vpow = vectorize(pow)
export { vpow as pow }