is-upper-case
Version:
Returns `true` if the string is upper case only.
25 lines (16 loc) • 359 B
Markdown
> Returns `true` if the string is upper case only.
```
npm install is-upper-case --save
```
```js
import { isUpperCase } from "is-upper-case";
isUpperCase("string"); //=> false
isUpperCase("dot.case"); //=> false
isUpperCase("PascalCase"); //=> false
isUpperCase("CONSTANT_CASE"); //=> true
```
MIT