//go:build js && wasm

package fairwind

import "syscall/js"

func (this *Log) log(severity int, message string, parameters ...LoggingParameter) {
	this.mutex.Lock()
	defer this.mutex.Unlock()

	line, err := this.formatter.Format(
		*NewLogLine(severity, message, parameters),
	)
	if err != nil {
		// TODO: log error OS-specific
		return
	}

	console := js.Global().Get("console")
	console.Call("log", line)
}