feat: use Math for double::{ln,log2,log10} on JS

[tonyfettes]

Follow up of #1485 .

This PR use Math library on JS backend to implement:

• Double::ln
• Double::log2
• Double::log10

TODO: 15.0.log10() is now inconsistent between JS & Other platforms.

[peter-jerry-ye-code-review]

‼️ This code review is generated by a bot. Please verify the content before trusting it.

Looking at the git diff, I can point out the following potential issues:

1. File Extension Inconsistency: The new files are using .mbt extension (log_js.mbt, log_nonjs.mbt) while they appear to contain JavaScript code. This might cause issues with some IDEs or build tools that expect .js files for JavaScript code.

2. Copyright Year: The copyright year in the new files is set to 2025 (future date), which is likely a mistake. It should probably be the current year or when the code was actually created.

3. Documentation Inconsistency: In the log2 function documentation, the parameter is described as x but in the actual function signature it's called self. This inconsistency in documentation could be confusing for developers.

These issues don't affect the functionality of the code directly but could impact maintainability and documentation accuracy.

[coveralls]

Pull Request Test Coverage Report for Build 5042

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 85.186%

---

Totals
Change from base Build 5041:	0.0%
Covered Lines:	5233
Relevant Lines:	6143

---

💛 - Coveralls

[Kaida-Amethyst]

I noticed that (15.0).log10() exhibits inconsistencies between JS and other platforms. Below is the current implementation:

// current version
pub fn log10(self : Double) -> Double {
  ln(self) / ln10
}

May I propose an improved version with better precision, which I have tested locally and found to perform well?

pub fn log10(x: Double) -> Double {
  if x < 0 || x.is_nan() {
    return not_a_number
  }
  if x.is_inf() {
    return x
  }
  let ivln10 = 4.34294481903251816668e-01
  let log10_2hi = 3.01029995663611771306e-01
  let log10_2lo = 3.69423907715893078616e-13
  let (f, e) = frexp(x)
  let (f, e) = if e >= 1 {
    (f * 2.0, (e - 1).to_double())
  } else {
    (f, e.to_double())
  }
  let z = e * log10_2lo + ivln10 * log(f)
  z + e * log10_2hi
}

[tonyfettes]

@Kaida-Amethyst Thank you for your proposal! Could you please open a PR for that?

[Kaida-Amethyst]

@Kaida-Amethyst Thank you for your proposal! Could you please open a PR for that?

Ok, No probelm 👌🏻 , gonna post a PR soon 😸

[Kaida-Amethyst]

@Kaida-Amethyst Thank you for your proposal! Could you please open a PR for that?

PR link: #1499 😸