It's better to explain the compatibility of "**" and "Math.pow" in doc

[Holybasil]

I have encountered the same issue

It reveals that ** will be transformed to Math.pow with the browserslist config:

">0.2%",
"not dead",

However, Math.pow does not yet support the BigInt argument which leads to the issue.

I think it is better to mention it on https://viem.sh/docs/compatibility.html and tell developers to update the browserslist config in their projects.

"browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
      // add the two lines to avoid ** -> Math.pow
      "not ie <= 99",
      "not android <= 4.4.4",
      
    ],
    ...
  }

[Holybasil]

Another approach is to display only the exceeding bit without showing the calculated maximum value, thus avoiding the use of **.
However, I'm not sure that's acceptable to developers.