https://github.com/smikodanic/nodejs-alat

Handy libraries for NodeJS.
https://github.com/smikodanic/nodejs-alat

Last synced: 15 days ago
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Handy libraries for NodeJS.

• Host: GitHub
• URL: https://github.com/smikodanic/nodejs-alat
• Owner: smikodanic
• License: other
• Created: 2022-08-13T13:36:26.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-08-16T09:26:20.000Z (over 2 years ago)
• Last Synced: 2024-12-19T13:32:18.968Z (21 days ago)
• Language: JavaScript
• Size: 4.88 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# nodejs-alat

> Handy libraries for NodeJS.

## Installation

```bash

$ npm install --save nodejs-alat

```

## Howto

```javascript

/*** NodeJS script ***/

const { rand, StringExt } = require('nodejs-alat');

```

## API

### /************ Rand ***********/

*Random library.*

#### integerBetween(min, max) :number

Generate random integer number between min and max number.

#### floatBetween(min, max, dec) :number

Generate random float number between min and max number with dec decimal places.

#### shuffleArray(arr) :array

Randomize (shuffle) elements in array.

#### rndm() :number

Generate random number.

### /************ StringExt ***********/

*Extended String methods.*

```javascript

 const { StringExt } = require('nodejs-alat');

 new StringExt();

 // now all strings are extended with the methods, for example:

 const str = 'some string'.rmspaces(); // somestring

 ```

#### String.fspaces()

Format empty spaces. Remove empty spaces from left and right and replace it with one empty space inside string.

Replace tab, newline with one empty space.

#### String.rmspaces()

Remove empty spaces from left and right and replace it with one empty space inside string.

Replace multiple newlines with only one, for example \n\n\n -> \n.

#### String.price2number

Convert price string to number.

```

2,123.00 -> 21123.00

2.123,13 -> 21123.13

```

```javascript

const { StringExt } = require('../index.js');

new StringExt();

// const str = '3,212.127'; // 3212.13

const str = '3.212,12';

// const str = '212.12';

// const str = '2123';

const price = str.price2number();

console.log(typeof price, price); // number 3212.13

```

### License

The software licensed under [AGPL-3](LICENSE).