TypeError: Cannot mix BigInt and other types, use explicit conversions

Question

我正在尝试生成一个 20 位随机数：

let code = Math.floor(10000000000000000000n + Math.random() * 90000000000000000000n)

我试过将数字放在 BigInt() 中并在后面添加 n 但仍然出现此错误。

Uncaught TypeError: Cannot mix BigInt and other types, use explicit conversions

Answer 1

// An operation with a fractional result will be truncated when used with a BigInt.

const rounded = 5n / 2n
// ↪ 2n, not 2.5n

// BigInt value can only operator with same type

// random BigInt
BigInt(Math.floor(Math.random() * 10))

// generate a 20 digit random number
BigInt(Math.floor(Math.random() * 100000000000000000000))

你可以查看this

TypeError: Cannot mix BigInt and other types, use explicit conversions

TypeError: Cannot mix BigInt and other types, use explicit conversions

javascript

random

ecmascript-2016