chapter 03: [Stacks]

Author: loiane

examples/chapter03/01-Stack.js

@@ -1,7 +1,8 @@
-import Stack from './../../src/js/data-structures/stack.js'; // ES2015 modules
+// import Stack from './../../src/js/data-structures/stack.js'; // ES2015 modules
 // import StackArray from './../../src/js/data-structures/stack-array.js'; // ES2015 modules
 // const Stack = require('../../dist/js/data-structures/stack'); // for node
 // const Stack = stack; // older browsers - remove from html script import: type="module"
+const { Stack } = PacktDataStructuresAlgorithms;
 
 const stack = new Stack(); // new StackArray();
 

examples/chapter03/02-BalancedSymbols.js

@@ -1,4 +1,4 @@
-const parenthesesChecker = PacktDataStructuresAlgorithms.parenthesesChecker;
+const { parenthesesChecker } = PacktDataStructuresAlgorithms;
 
 console.log('{([])}', parenthesesChecker('{([])}')); // true
 console.log('{{([][])}()}', parenthesesChecker('{{([][])}()}')); // true

examples/chapter03/03-DecimalToBinary.js

@@ -1,5 +1,5 @@
-const decimalToBinary = PacktDataStructuresAlgorithms.parenthesesChecker;
-const baseConverter = PacktDataStructuresAlgorithms.baseConverter;
+const { decimalToBinary } = PacktDataStructuresAlgorithms;
+const { baseConverter } = PacktDataStructuresAlgorithms;
 
 // 233 == 11101001
 // 2x(10x10) + 3x(10) + 3x(1)

examples/chapter03/04-TowerOfHanoi.js

@@ -1,5 +1,5 @@
-const hanoiStack = PacktDataStructuresAlgorithms.hanoiStack;
-const hanoi = PacktDataStructuresAlgorithms.hanoi;
+const { hanoiStack } = PacktDataStructuresAlgorithms;
+const { hanoi } = PacktDataStructuresAlgorithms;
 
 console.log(hanoiStack(3));