constant case strings
npm install constant-case-stringsConstant case a string (digits will be glued).
Supports Unicode (non-ASCII characters) and non-string entities, such as objects with a toString property, numbers and booleans. Empty values (null and undefined) will result in an empty string.
```
npm install constant-case-strings --save
`javascript
var constantCaseStrings = require('constant-case-strings')
constantCaseStrings('string') //=> "STRING"
constantCaseStrings('camelCase') //=> "CAMEL_CASE"
constantCaseStrings('sentence case') //=> "SENTENCE_CASE"
constantCaseStrings('sentence case12') //=> "SENTENCE_CASE12"
constantCaseStrings('sentence case12order') //=> "SENTENCE_CASE12_ORDER"
``
MIT