exercise level2 complete

3 years ago · 5b6df407c4
parent e8568e8c9e
commit 5b6df407c4
4 changed files with 53 additions and 25 deletions
--- a/solutions/day-01/countries.js
+++ b/solutions/day-01/countries.js
@ -0,0 +1,13 @@
+export const countries = [
+  'Albania',
+  'Bolivia',
+  'Canada',
+  'Denmark',
+  'Ethiopia',
+  'Finland',
+  'Germany',
+  'Hungary',
+  'Ireland',
+  'Japan',
+  'Kenya',
+];
--- a/solutions/day-01/index.html
+++ b/solutions/day-01/index.html
@ -8,6 +8,6 @@
 </head>
 <body>
  <h1>30 Days of React - Day 1</h1>
-  <script src="./level1.js"></script>
+  <script type="module" src="./level1.js"></script>
 </body>
 </html>
--- a/solutions/day-01/level1.js
+++ b/solutions/day-01/level1.js
@ -1,28 +1,7 @@
-// Exercises: Level 1
-const countries = [
-  'Albania',
-  'Bolivia',
-  'Canada',
-  'Denmark',
-  'Ethiopia',
-  'Finland',
-  'Germany',
-  'Hungary',
-  'Ireland',
-  'Japan',
-  'Kenya',
-]
+import { countries } from './countries.js';
+import { webTechs } from './web_techs.js';

-const webTechs = [
-  'HTML',
-  'CSS',
-  'JavaScript',
-  'React',
-  'Redux',
-  'Node',
-  'MongoDB',
-]
-// Exercises
+// Exercises: Level 1
 // 1. 
 const arr = [];
 // 2.
@ -109,3 +88,30 @@ console.log('22. ', removeLastCompany);
 // 23.
 const removeAllCompanies = itCompanies.splice(0, itCompanies.length);
 console.log('23. ', removeAllCompanies);
+
+// Exercises: Level 2
+// 2.
+let text = 'I love teaching and empowering people. I teach HTML, CSS, JS, React, Python.'
+text = text.replace(/[.,]/g, '');
+const words = text.split(' ');
+console.log(text);
+console.log(words);
+console.log(words.length);
+// 3.
+const shoppingCart = ['Milk', 'Coffee', 'Tea', 'Honey'];
+shoppingCart.unshift('Meat');
+shoppingCart.push('Sugar');
+const honeyIndex = shoppingCart.indexOf('Honey');
+shoppingCart.splice(honeyIndex, 1);
+const teaIndex = shoppingCart.indexOf('Tea');
+shoppingCart.splice(teaIndex, 1, 'Green Tea');
+console.log(shoppingCart);
+// 4.
+countries.includes('Ethiopia') ? console.log('4. ETHIOPIA') : countries.push('Ethiopia');
+// 5. 
+webTechs.includes('Sass') ? console.log('5. Sass is a CSS preprocess') : webTechs.push('Sass');
+// 6.
+const frontEnd = ['HTML', 'CSS', 'JS', 'React', 'Redux'];
+const backEnd = ['Node', 'Express', 'MongoDB'];
+const fullStack = frontEnd.concat(backEnd);
+console.log(fullStack);
--- a/solutions/day-01/web_techs.js
+++ b/solutions/day-01/web_techs.js
@ -0,0 +1,9 @@
+export const webTechs = [
+  'HTML',
+  'CSS',
+  'JavaScript',
+  'React',
+  'Redux',
+  'Node',
+  'MongoDB',
+];