Basic validation library

Installation and usage

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)

Functions

isEmpty

Test whether a parameter is empty or not.

isEmpty('Hello') // false

isZero

Test whether a parameter is equal (===) to 0.

isZero(10) // false

charsBetween

Test whether a parameter is between (and including) min and max characters.

charsBetween('Hello', 1, 10) // true

isEmail

Used to test whether a parameter meets email regular expression.

isEmail('[email protected]') // true

isTelephone

Used to test whether a parameter meets telephone regular expression.

isTelephone('079123456789') // true

isEqual

Used to test whether two parameters are equal (===)

isEqual('password', 'passw0rd') // false