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homework_19 #22

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9 changes: 9 additions & 0 deletions js-core/homeworks/homework-19/fileSistem.js
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const fs = require('fs');

fs.readdir('./', (err, date) => {
console.log(date);
const src = fs.readdirSync('./src');
console.log(src);
})

//console.log(fs.readFileSync('./index.html').toString());
5 changes: 5 additions & 0 deletions js-core/homeworks/homework-19/helloUser.js
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const helloUserName = (username) => {
console.log('hello', username);
};

module.exports = helloUserName;
32 changes: 32 additions & 0 deletions js-core/homeworks/homework-19/index.html
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<!DOCTYPE html>
<html>
<head>
<title>js</title>
<meta charset="utf-8" />
<link href='style.css' rel='stylesheet' type='text/css'>

</head>
<body>
<style>
.box {
width: 200px;
height: 200px;
background-color: blue;
position: absolute;
}
a, div {
font-size: 35px;
display: flex;
justify-content: center;
}
</style>

<a href="a">Free javascript skill </a>
<a href="b">get salary 5000$ </a>
<div class="content">Loading...</div>
<!-- <div class ="box"></div>
<input id="www"/> -->
<img src="./src/cat.jpg" alt="Kitty">
<script src="main.js"></script>
</body>
</html>
53 changes: 53 additions & 0 deletions js-core/homeworks/homework-19/main.js
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//Task 0

function solution(str) {
let regExp = /[A-Z]/g;
let arrFromString = str.split('');
let convertedArr = arrFromString.reduce((done, elem, index) => {
if(regExp.test(elem) && index !== 0) {
done.push('_');
}
done.push(elem);
return done;
}, []);
let convertedStr = convertedArr.join('');
let newConvertedStr = convertedStr.replace(/::_/g, "/").replace(/-/g, "");
return newConvertedStr.toLowerCase();
};

console.log(solution("ActiveModel::Errors"));
console.log(solution("HelloHowAreYou"));
console.log(solution("MyNAMEIsBOND-JamesBond"));
console.log(solution("MAINCompany::BEST-MAINUser"));



alert('ddddd');

const box = document.querySelector('.box');

box.addEventListener('mousedown', (event) => {
console.log('mouse down');
box.style.backgroundColor = 'red';

const mousemove = (event) => {
console.log(event.pageX);
const widthOfBox = box.offsetWidth / 2;
const heightOfBox = box.offsetHeight / 2;
box.style.left = event.pageX - widthOfBox + 'px';
box.style.top = event.pageY - heightOfBox + 'px';
}

const mouseup = (event) => {
console.log('mouse up');
box.style.backgroundColor = 'blue';
box.removeEventListener('mousemove', mousemove);
box.removeEventListener('mouseup', mouseup);
};

box.addEventListener('mousemove', mousemove);

box.addEventListener('mouseup', mouseup);
box.ondragstart = (event) => false;
});

7 changes: 7 additions & 0 deletions js-core/homeworks/homework-19/math.js
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function add (num) {
return num * 2;
};

module.exports = {
add
}
4 changes: 4 additions & 0 deletions js-core/homeworks/homework-19/node.js
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const {add} = require('./math.js');
console.log(add);

console.log(add('3'));
19 changes: 19 additions & 0 deletions js-core/homeworks/homework-19/server.js
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const http = require('http');
const fs = require('fs');

http.createServer((request, respons) => {
if(request.url === '/') {
const index = fs.readFileSync('./index.html');
respons.end(index);
} else {
if(fs.existsSync(`.${request.url}`)) {
console.log('request.url', request.url);
const file = fs.readFileSync(`.${request.url}`);
respons.end(file);
}
}
respons.end('404 not found', 404);

}).listen(3000, (err) => {
console.log('server started http://localhost:3000');
});
Binary file addedjs-core/homeworks/homework-19/src/cat.jpg
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Empty file addedjs-core/homeworks/homework-19/style.css
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