Random number is actually floating value

[janpio]

Multiple projects here use the following code to generate a random ID:

const rand = Math.random().toString()

https://github.com/prisma/e2e-tests/search?q=const+rand+%3D+Math.random%28%29.toString%28%29

As Math.random() generates a value between 0 and 1, this returnss a value like 0.7287719726956376. That is probably not expected and wanted.

Some databases probably just cast that value, or we are not using it further.