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Does the UART.js library work with ESP-WROOM-32 DevKit v1 microcontrollers?

I am using the UART.js library and iskraJS microcontroller .
Espruino Web IDE is used to program this microcontroller

document.body.onclick =  function()
	{
		UART.connect(
			function(connection) 
			{
			    if (!connection) throw "Error!";
			    connection.write("var on = false;setInterval(function() {on = !on;LED1.write(on);}, 5000);", function(){ });
		  	}
		)
	}

I want to make my web application and I need a library or an example of a working code to upload the javascript code to the microcontroller.

The text of the program is ready, I just need to download it to the device.

If this is a simple task then please tell me how to do it.