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Function: isAlphanumeric()

isAlphanumeric(str): boolean

Defined in: string/validators/index.ts:149

Validates if a string contains only alphanumeric characters.

Parameters​

str​

string

The string to check

Returns​

boolean

True if the string contains only letters and numbers

Example​

isAlphanumeric('hello123')
// => true

isAlphanumeric('hello-world')
// => false

isAlphanumeric('123')
// => true