day 1 level 2 exercise solutions

solutions/day-01/countries.js

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+const countries = [
+  'Albania',
+  'Bolivia',
+  'Canada',
+  'Denmark',
+  'Ethiopia',
+  'Finland',
+  'Germany',
+  'Hungary',
+  'Ireland',
+  'Japan',
+  'Kenya',
+]

solutions/day-01/main.js

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+//1. Create a separate countries.js file and store the countries array into this file, create a separate file web_techs.js and store the webTechs array into this file. Access both file in main.js file
+import { countries } from './countries.js';
+import { webTechs } from './webTechs.js';
+
+//2. First remove all the punctuations and change the string to array and count the number of words in the array
+let text =
+  'I love teaching and empowering people. I teach HTML, CSS, JS, React, Python.'
+
+const words = text.split(" ");
+
+console.log(words);
+console.log(words.length);
+
+//3. In the following shopping cart add, remove, edit items
+const shoppingCart = ['Milk', 'Coffee', 'Tea', 'Honey']
+
+    //add 'Meat' in the beginning of your shopping cart if it has not been already added
+      shoppingCart.shift();
+      shoppingCart.unshift('Meat');
+
+    //add Sugar at the end of you shopping cart if it has not been already added
+    shoppingCart.push('Sugar');
+
+    //remove 'Honey' if you are allergic to honey
+    shoppingCart.splice(3,1);
+
+    //modify Tea to 'Green Tea'
+    shoppingCart[2] = 'Green Tea';
+
+//4. In countries array check if 'Ethiopia' exists in the array if it exists print 'ETHIOPIA'. If it does not exist add to the countries list.
+let ETH = countries.includes('Ethiopia')
+ETH ? (console.log('ETHIOPIA')) : countries.push('Ethiopia')
+
+//5. In the webTechs array check if Sass exists in the array and if it exists print 'Sass is a CSS preprocess'. If it does not exist add Sass to the array and print the array.
+webTechs.includes('Sass') ? console.log('Sass is a CSS preprocess') : webTechs.push('Sass') && console.log(webTechs);
+
+
+//6. Concatenate the following two variables and store it in a fullStack variable.
+const frontEnd = ['HTML', 'CSS', 'JS', 'React', 'Redux'];
+const backEnd = ['Node', 'Express', 'MongoDB'];
+
+const fullStack = frontEnd.concat(backEnd);
+console.log(fullStack);

solutions/day-01/webTechs.js

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+const webTechs = [
+  'HTML',
+  'CSS',
+  'JavaScript',
+  'React',
+  'Redux',
+  'Node',
+  'MongoDB',
+]