@darkwolf/validator

Validator Utility

Install

npm i --save @darkwolf/validator

Usage

const validator = require('@darkwolf/validator')

validator.isNumber(13) // true
validator.isString(21) // false

// Using constructor
const { Validator } = validator

new Validator(69).isNumber().isString().isValid // false
new Validator(69).isNumber().or.isString().isValid // true
new Validator('69')
  .isNumber()
  .call(validator => validator.isString())
  .throw(new TypeError('Value must be a number')) // throw error

Init

new Validator(value)

Methods

setValue(value)

and

or

call(callback(validator))

throw(e)

isType(value?, type)

isNotType(value?, type)

isBoolean(value?)

isNotBoolean(value?)

isNumber(value?)

isNotNumber(value?)

isString(value?)

isNotString(value?)

isObject(value?)

isNotObject(value?)

isFunction(value?)

isNotFunction(value?)

isUndefined(value?)

isNotUndefined(value?)

isNull(value?)

isNotNull(value?)

isInstance(value?, instance)

isNotInstance(value?, instance)

isArray(value?)

isNotArray(value?)

isBuffer(value?)

isNotBuffer(value?)

isArrayBuffer(value?)

isNotArrayBuffer(value?)

isExists(value?)

isNotExists(value?)

isNaN(value?)

isNotNaN(value?)

isFinite(value?)

isNotFinite(value?)

isInfinity(value?)

isNotInfinity(value?)

isRegExp(value?)

isNotRegExp(value?)

isSet(value?)

isNotSet(value?)