std/string/nonEmpty
Checks if the given string is present and is not empty or all whitespace.
Type signature
(x?: string) => booleanExamples
nonEmpty("test with spaces");
// ⇒ true
nonEmpty(" ");
// ⇒ false
nonEmpty(null);
// ⇒ false
Questions
- How to check if a string is non-empty?
- How to check if a string is not all whitespace?
- How to check if a string is not null or undefined?