Check String for Spaces

Create a function that returns true if a string contains any spaces.

Examples

hasSpaces("hello") ➞ false

hasSpaces("hello, world") ➞ true

hasSpaces(" ") ➞ true

hasSpaces("") ➞ false

hasSpaces(",./!@#") ➞ false

Notes

• An empty string does not contain any spaces.
• Try doing this without RegEx.