Function: isEmpty()

isEmpty(str): boolean

Defined in: string/validators/index.ts:26

Checks if a string is empty or contains only whitespace.

Parameters

str

string

The string to check

Returns

boolean

True if the string is empty or whitespace-only

Example

isEmpty('')
// => true

isEmpty('   ')
// => true

isEmpty('hello')
// => false

isEmpty('  hello  ')
// => false

See

isBlank - alias for isEmpty