javascript loop array

function delay(time) {
  return new Promise(resolve => setTimeout(resolve, time));
}

delay(1000).then(() => console.log('ran after 1 second1 passed'));

var min = arr[0];
var max = arr[0];

for(var i=1; i<arr.length; i++){
	if(arr[i] < min){
		min = arr[i];
}
	if(arr[i] > max){
		max = arr[i];
}


return [min, max];
}

const array = ["one", "two", "three"]
array.forEach(function (item, index) {
  console.log(item, index);
});

function delay(time) {
  return new Promise(resolve => setTimeout(resolve, time));
}

async function test() {
  console.log('start timer');
  await delay(1000);
  console.log('after 1 second');
}

test();

C:\Users\Waaberi>python -m pip install PyAudio
Collecting PyAudio
  Using cached https://files.pythonhosted.org/packages/ab/42/b4f04721c5c5bfc196ce156b3c768998ef8c0ae3654ed29ea5020c749a6b/PyAudio-0.2.11.tar.gz
Installing collected packages: PyAudio
  Running setup.py install for PyAudio ... error
    Complete output from command C:\Users\Waaberi\AppData\Local\Programs\Python\Python37-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Waaberi\\AppData\\Local\\Temp\\pip-install-e5le61j0\\PyAudio\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\Waaberi\AppData\Local\Temp\pip-record-adj3zivl\install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build\lib.win32-3.7
    copying src\pyaudio.py -> build\lib.win32-3.7
    running build_ext
    building '_portaudio' extension
    error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

    ----------------------------------------
Command "C:\Users\Waaberi\AppData\Local\Programs\Python\Python37-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Waaberi\\AppData\\Local\\Temp\\pip-install-e5le61j0\\PyAudio\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\Waaberi\AppData\Local\Temp\pip-record-adj3zivl\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\Waaberi\AppData\Local\Temp\pip-install-e5le61j0\PyAudio\

var arr = [1, 2, 3, 4, 5];
 
for (var i = arr.length - 1; i >= 0; i--) {
    console.log(arr[i]);
}

var temp = [];

for(var i=0; i<arr1.length; i++){
	temp.push(arr1[i]);
}

for(var i=0; i<arr2.length; i++){
	temp.push(arr2[i]);
}
console.log('temp is now', temp);
return temp;
}

let arr = [1, 2, 3];

arr.slice().reverse().forEach(x => console.log(x))