chapter 07: [Dictionaries and Hashes]

Author: loiane

.eslintrc.json

@@ -24,6 +24,7 @@
     "no-console": 0,
     "import/prefer-default-export": 0,
     "comma-dangle": 0,
-    "no-underscore-dangle": 0
+    "no-underscore-dangle": 0,
+    "no-param-reassign": 0
   }
 }

README.md

@@ -16,6 +16,7 @@ Work in Progress.
 * 04: [Queues and Deques](https://github.com/loiane/javascript-datastructures-algorithms/tree/third-edition/examples/chapter04)
 * 05: [LinkedLists](https://github.com/loiane/javascript-datastructures-algorithms/tree/third-edition/examples/chapter05)
 * 06: [Sets](https://github.com/loiane/javascript-datastructures-algorithms/tree/third-edition/examples/chapter06)
+* 07: [Dictionaries and Hashes](https://github.com/loiane/javascript-datastructures-algorithms/tree/third-edition/examples/chapter07)
 
 ### Third Edition Updates
 
@@ -27,6 +28,26 @@ Work in Progress.
 * Algorithms tested with Mocha + Chai (test code available in `test` directory)
 * **TypeScript** version of the source code included (library and tests)
 
+## Project Structure
+
+`src/js/index.js` file contains all the data structures and algorithms listed by chapter.
+
+```
+|_examples (how to use each data structure and algorithm, organized by chapter)
+|_src 
+|___js (source code: JavaScript version)
+|_____data-structures
+|_______models (classes used by DS: Node, ValuePair, ...)
+|_____others (other algorithms such as palindome checker, hanoi tower)
+|___ts (source code: TypeScript version)
+|_____data-structures
+|_______models
+|_____others
+|_test (unit tests with Mocha and Chai for src)
+|___js (tests for JavaScript code)
+|___ts (tests for TypeScript code)
+```
+
 ## Installing and running the book examples With Node
 
 * Install [Node](https://nodejs.org)