Improve hoisting example and add comments (#10)

kulia26 · tshemsedinov · commit 40a59e4b3aaf · 2019-07-30T23:01:00.000+03:00
diff --git a/JavaScript/2-const-let.js b/JavaScript/2-const-let.js
@@ -1,8 +1,9 @@
 'use strict';
 
-console.dir({ bubbleEffect });
+hoisted = 5; // Assign 5 to hoisted
+console.dir({ hoisted }); // { hoisted: 5 }
+var hoisted; // Declare hoisted
 
-var bubbleEffect = 5;
 let scalarVariable = 6;
 const scalarConstant = 7;
 
diff --git a/JavaScript/6-parse.js b/JavaScript/6-parse.js
@@ -18,11 +18,11 @@ console.log(parseInt(Infinity, 10)); // NaN
 console.log(parseInt('Infinity', 10)); // NaN
 console.log(parseInt('-Infinity', 10)); // NaN
 
-console.log(5.1,            parseInt(5.1, 10)); // 5
-console.log(5.1 * 1e50,     parseInt(5.1 * 1e50, 10)); // 5
-console.log(0.000000000005, parseInt(0.000000000005, 10)); // 5
-console.log(0.0000005,      parseInt(0.0000005, 10)); // 5
-console.log(0.000005,       parseInt(0.000005, 10)); // 0
+console.log(5.1,            parseInt(5.1, 10)); // 5.1 5
+console.log(5.1 * 1e50,     parseInt(5.1 * 1e50, 10)); // 5.1e+50 5
+console.log(0.000000000005, parseInt(0.000000000005, 10)); // 5e-12 5
+console.log(0.0000005,      parseInt(0.0000005, 10)); // 5e-7 5
+console.log(0.000005,       parseInt(0.000005, 10)); // 0.000005 0
 
 // 255
 console.log(parseInt('fF', 16));
@@ -76,6 +76,6 @@ console.log(parseFloat('(5)')); // NaN
 console.log(parseFloat('"5"')); // NaN
 console.log(parseFloat('[5]')); // NaN
 
-console.log(parseFloat('NaN')); // Infinity
+console.log(parseFloat('NaN')); // NaN
 console.log(parseFloat('Infinity')); // Infinity
-console.log(parseFloat('-Infinity')); // Infinity
+console.log(parseFloat('-Infinity')); // -Infinity
