nextPow10

Find smallest power-of-10 greater than or equal to given bigint.

Similar: nextPow2, nextPow10.
Similar: isPow10, prevPow10, nextPow10.

function nextPow10(x)
// x: a bigint

const xbigint = require('extra-bigint');


xbigint.nextPow10(10n);
// → 10n

xbigint.nextPow10(999n);
// → 1000n

References

• nextpow(2, x) is incorrect for large numbers