add wasmJs target

[GGsrvg]

I added support wasm js target

[GGsrvg]

@Piasy hi
Can u review?

[Piasy]

Hi @GGsrvg , thank you for your contribution.

Actually I'm very curious how would you implement the actual log logic in wasm? I did some research earlier, but I didn't find any good ways to implement similar things as tencent's mars xlog, so I choose simple console log for js platform.

[GGsrvg]

@Piasy
This solution uses the implementation from the common module.

  private var impl: LoggingImpl = object : LoggingImpl {
    override fun debug(tag: String, content: String) {
      println("${Clock.System.now().toEpochMilliseconds()} D $tag $content")
    }

    override fun info(tag: String, content: String) {
      println("${Clock.System.now().toEpochMilliseconds()} I $tag $content")
    }

    override fun error(tag: String, content: String) {
      println("${Clock.System.now().toEpochMilliseconds()} E $tag $content")
    }
  }

[Piasy]

I mean in kmp-xlog/src/wasmJsMain/kotlin/com/piasy/kmp/xlog/Logging.kt, // using a private implementation
How would you implement it?

Any way, if you don't plan to open source your implementation, this PR shouldn't be merged, and you can create and use your own fork.

[GGsrvg]

@Piasy I don't have my own implementation, this file is only needed to say that the implementation from the common module (which you write object : LoggingImpl) is used.

[GGsrvg]

I wrote "private implementation" because in kmp-xlog/src/commonMain/kotlin/com/piasy/kmp/xlog/Logging.kt line 15 used object : LoggingImpl

[Piasy]

Could you please revert changes below?

[GGsrvg]

I didn't remove mingw, I just wrapped it in a Windows check
if (OperatingSystem.current().isWindows)

[Piasy]

This file isn't necessary, please delete it.

[GGsrvg]

ready