`inject_global_value` has weird behavior with very large number values

I used the playground to test this.

My config is

{
  rules: [
    {
      rule: 'inject_global_value',
      identifier: '__DEV__',
      value: 1E10,
    },
  ],
}

My input Lua code is

print(__DEV__)

This creates an expected output of

print(1E10)

However, at higher values there's some weird behavior:

1E19 and 1E20 will both cause a darklua error: "error parsing integer" (this would be fine if all values after this also errored)
1E29 gives an emit of 9999999999999996E13
1E34 gives an emit of 10000E30
1E39 gives an emit of 9999999999999996E23
1E42 gives an emit of 10000000E35
1E49 gives an emit of 1000E46
1E309 and higher give an emit of nil.. but should probably just be an error

I'm sure there are more but I gave up.

Personally, I think the expected result would be that darklua would error if an input is unreasonably large.

seaofvoices / darklua