https://github.com/andriikot/node.js-lesson1

Node.js Lesson 1
https://github.com/andriikot/node.js-lesson1

Last synced: about 2 months ago
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Node.js Lesson 1

• Host: GitHub
• URL: https://github.com/andriikot/node.js-lesson1
• Owner: AndriiKot
• Created: 2023-03-25T09:10:15.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-03-25T09:34:32.000Z (over 1 year ago)
• Last Synced: 2024-01-09T00:34:35.439Z (12 months ago)
• Language: JavaScript
• Size: 1000 Bytes
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Node.js-lesson1

Node.js Lesson 1

```node

console.log('go Node.js')

let a;

a = '10';

console.log(a + 10) // '1010'

let test = 'var test'

// function test() {

// console.log('function test');

// }

// SyntaxError

function test_() {

  console.log('function test');

}

test_();                    // 'function test'

console.log(test_());       // 'function test'; undefined

console.log(test_);         // [Finction: test_]

console.log(typeof(test_) ) // function

function b(){

 console.log("Hello, Node.js")

}

const c = () => {

 console.log('Hi, Node.js')

}

b();c();                      // 'Hello, Node.js'; 'Hi, Node.js'

const myArray = [1,2,3,4]

console.log(myArray[3])      // 4

```