isPow10 - nodef/extra-bigint GitHub Wiki
Check if bigint is a power-of-10.
Similar: isPow2, isPow10.
Similar: isPow10, prevPow10, nextPow10.
function isPow10(x)
// x: a bigint
const xbigint = require('extra-bigint');
xbigint.isPow10(10n);
// → true
xbigint.isPow10(999n);
// → false
References