I need a random integer between 0 and an integer with over 1000 decimal places.
我需要一个介于0和整数之间的随机整数，小数位数超过1000。
Working with integers this large is easy with: big-integer (NPM), but there is no random method, and Math.random() doesn't express enough precision to cover the domain.
使用整数这个大的很容易：大整数（NPM），但是没有随机方法，并且Math.random（）没有足够的精度来覆盖域。
Does anyone know a clever way of generating pseudo random integers in a large range in JavaScript?
有没有人知道在JavaScript中大范围生成伪随机整数的聪明方法？
2 个解决方案
#1
2
I think best solution for your case in Node.JS is crypto.randomBytes(size, [callback]);
我认为在Node.JS中你的案例的最佳解决方案是crypto.randomBytes（size，[callback]）;
#2
0
Perhaps this:
也许这个：
var crypto = require('crypto');
var biformat = require('biguint-format');
// Adjust # bytes as needed
var seed = biformat(crypto.randomBytes(8), 'dec');
bigInt(seed);
#1
2
I think best solution for your case in Node.JS is crypto.randomBytes(size, [callback]);
我认为在Node.JS中你的案例的最佳解决方案是crypto.randomBytes（size，[callback]）;
#2
0
Perhaps this:
也许这个：
var crypto = require('crypto');
var biformat = require('biguint-format');
// Adjust # bytes as needed
var seed = biformat(crypto.randomBytes(8), 'dec');
bigInt(seed);