What is the output of the following code:
let var1 = undefined; let var2 = null; let var3 = "Test"; let var4 = 12345; let var5 = {a:23,b:'3242'}; let var6 = true; console.log(typeof var1 ); console.log(typeof var2 ); console.log(typeof var3 ); console.log(typeof var4 ); console.log(typeof var5 ); console.log(typeof var6 ); console.log(typeof var7 );
undefined object string number object boolean undefined