is-prime-fast

Detect whether a value is an prime number.

Install

Install with npm:

1$ npm install is-prime-fast 

Usage

1var isPrime = require('is-prime-fast');
2
3
4//it works with integers
5isPrime(50);
6//=> "I'm detecting non-prime behavior in this number." (every time you get random response)
7
8// it also works with strings
9isPrime("321");
10//=> "I'm getting the sense that this number is composite."
11
12//it also works with numbers written using words
13isPrime("one hundred and eighteen");
14//=> "I'm getting the feeling that this number is not a prime."
15
16// It also works with almost every language:
17
18//German
19isPrime('vierundzwanzig');// 24
20//=> "I don't think this is a prime."
21
22//Spanish 
23isPrime("sesenta y ocho");// 68
24//=> "It appears that this number is not a prime."
25
26//Polish
27isPrime("Sześćdziesiąt dziewięć") // 69
28//=> "This number isn't showing any prime-like properties."
29
30//And sometimes it doesn't work
31isPrime(7)
32//=> "This number doesn't seem to fit the definition of a prime."
33

About

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Running tests

Bruh, who needs tests?

Author

Krzysztof Pniaczek

• github/mawerty

License

Copyright © 2023, Krzysztof Pniaczek. Released under the Beerware License (Modified).