conversion of datatypes

Author: deepakkumar1211

01_basics/03_conversionOperation.js

@@ -0,0 +1,20 @@
+let score = 33
+
+console.log(typeof score);
+console.log(typeof(score));
+
+let valInString = "33abs"
+let valInNumber = Number(valInString)
+
+console.log(valInNumber);
+console.log(typeof valInNumber);
+
+// "33" => 33
+// "33abc" => NaN -> Not a Number
+// true => 1, false => 0
+
+// 1 => true, 0 => false
+// "" => false
+// "Deepak" => true
+
+