npm install basic-validate
Import full library with direct access to all functions with imported name:
import * as Validate from 'basic-validate'
used as Validation.isZero(10)
Imported single functions individually
import { isZero } from 'basic-validate'
used as isZero(10)
Test whether a parameter is empty or not.
isEmpty('Hello') // false
Test whether a parameter is equal (===) to 0.
isZero(10) // false
Test whether a parameter is between (and including) min and max characters.
charsBetween('Hello', 1, 10) // true
Used to test whether a parameter meets email regular expression.
isEmail('hello@nathgreen.co.uk') // true
Used to test whether a parameter meets telephone regular expression.
isTelephone('079123456789') // true
Used to test whether two parameters are equal (===)
isEqual('password', 'passw0rd') // false