Convert your string
$ npm install @khashi/stringer
const stringer = require("@khashi/stringer");
stringer.isUpperCase("DEVELOPER");
//=> "true"
stringer.toLowerCase(123);
//=> Uncaught TypeError: stringer wants a string!Here is a list of currently available stringers.
| Stringer | Description |
|---|---|
| toUpperCase(str) | convert string to uppercase letters |
| toLowerCase(str) | convert string to lowercase letters |
| isUpperCase(str) | checks if all letters are uppercase |
| isLowerCase(str) | checks if all letters are lowercase |
@khashi/stringer is released under the terms of the MIT License.