A module for generating random strings
npm install randomstring 
Library to help you create random strings.
To install randomstring, use npm:
```
npm install randomstring
`javascript
var randomstring = require("randomstring");
randomstring.generate();
// >> "XwPp9xazJ0ku5CZnlmgAx2Dld8SHkAeT"
randomstring.generate(7);
// >> "xqm5wXX"
randomstring.generate({
length: 12,
charset: 'alphabetic'
});
// >> "AqoTIzKurxJi"
randomstring.generate({
charset: 'abc'
});
// >> "accbaabbbbcccbccccaacacbbcbbcbbc"
randomstring.generate({
charset: ['numeric', '!']
});
// >> "145132!87663611567!2486211!07856"
randomstring.generate({
charset: 'abc'
}, cb);
// >> "cb(generatedString) {}"
`
randomstring.
- generate(options, cb)options
- length
- - the length of the random string. (default: 32) [OPTIONAL]readable
- - exclude poorly readable chars: 0OIl. (default: false) [OPTIONAL]charset
- - define the character set for the string. (default: 'alphanumeric') [OPTIONAL]alphanumeric
- - [0-9 a-z A-Z]alphabetic
- - [a-z A-Z]numeric
- - [0-9]hex
- - [0-9 a-f]binary
- - [01]octal
- - [0-7]custom
- - any given characters[]
- - An array of any abovecapitalization
- - define whether the output should be lowercase / uppercase only. (default: null) [OPTIONAL]lowercase
- uppercase
- cb
- - Optional. If provided uses async version of crypto.randombytes
$ npm install -g randomstring
$ randomstring
> sKCx49VgtHZ59bJOTLcU0Gr06ogUnDJi
$ randomstring 7
> CpMg433
$ randomstring length=24 charset=github readable
> hthbtgiguihgbuttuutubugg
```
npm install
npm test
node-randomstring is licensed under the MIT license.