s2/securerandomstring
1
0
Fork 0
mirror of https://github.com/S2-/securerandomstring.git synced 2025-08-03 10:50:04 +02:00
Code Issues Releases Wiki Activity

Improve Readme and code stylign

Browse Source 
* Alphabetic options added into Readme.md
* Add empty space after 'if' in new option validation
This commit is contained in:
Sandro Ariel Gómez Araya
2017-11-24 10:21:32 -03:00
parent a1174300a8
commit 31839fea0b
2 changed files with 15 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
README.md
View File

@@ -34,7 +34,19 @@ srs({length: 256}, function(err, sr) {
console.log(sr); console.log(sr);
}); });
``` ```
### Options: alphabetic
Optionally, you can specify a 'alphabetic' option to get a alphabetical chars only.
```javascript
// sync
var result = srs({alphabetic: true});
// async
srs({alphabetic: true}, function(err, sr) {
console.log(sr);
});
```
## Error handling ## Error handling

5
lib/secure-random-string.js
View File

@@ -26,9 +26,10 @@ function srs(options, cb) {
function _finish (buf) { function _finish (buf) {
var string = buf.toString('base64'); var string = buf.toString('base64');
if (alphanumeric === true){ if (alphanumeric === true) {
string = string.replace(/[\W_]+/g,''); string = string.replace(/[\W_]+/g,'');
}else{ }
else {
string = string.replace(/\//g,'_').replace(/\+/g,'-'); string = string.replace(/\//g,'_').replace(/\+/g,'-');
} }
return string.substr(0, length); return string.substr(0, length);