toBigInt api?

[elee1766]

i use dnum to go from token amount in decimals -> absolute token amount.

this is usually done by doing something like

const n = dnum.multiply(dnum.from(decimalAmount), 10n ** BigInt(decimals))

then i need to get the floor of this number as a bigint, to pass to viem, so i do

const bigIntValue = n[0] / 10n ** BigInt(n[1])

it would be useful if there was perhaps an api like.

toBigInt(n:Numberish): bigint


// usage:
const bigIntValue = dnum.toBigInt(n)

would you be open to a PR with something like this? or is there an existing function that i can use to do the same task?

dnum.from(n, 0)[0] maybe? (it seems sort of cursed)