BigInt可代表的最大数字是多少？

Question

What is the largest number representable by BigInt in Javascript?

I am unable to represent some particularly large numbers in JS, and am getting an error instead.

Answer 1

The largest number representable by BigInt is implementation defined.

For V8, this limit is at about 1 million bits of precision, 2 ^1000000 (A very big int!). This results in about 301,030 decimal digits of precision.