@darkwolf/validator

Validator

Install

npm i --save @darkwolf/validator

Usage

const validator = require('@darkwolf/validator')
const { Validator } = validator

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

// Custom validator
class DarkwolfValidator extends Validator {
  constructor() {
    super()
  }

  isAveDarkwolf(value) {
    return this.isEqual(value, 'Ave, Darkwolf!')
  }
}

Methods

isEqual(value1, value2)

isStrictEqual(value1, value2)

isType(value, type)

isClass(value, name)

isInstance(value, constructor)

isUndefined(value)

isNull(value)

isNil(value)

isObject(value)

isObjectLike(value)

isPlainObject(value)

isFunction(value)

isAsyncFunction(value)

isBoolean(value)

isNumber(value)

isString(value)

isSymbol(value)

isArray(value)

isBuffer(value)

isArrayBuffer(value)

isRegExp(value)

isSet(value)

isMap(value)

isPromise(value)

isDate(value)

isError(value)

isTypeError(value)

isCodeError(value)

isNaN(value)

isFinite(value)

isInteger(value)

isSafeInteger(value)

isFloat(value)

isDecimal(value)

isInfinity(value)

isMore(value, number)

isLess(value, number)

isMoreEqual(value, number)

isLessEqual(value, number)

isRange(value, min, max)

isPositive(value)

isNegative(value)

isNonNegative(value)

isNonPositive(value)

isPositiveInteger(value)

isPositiveFloat(value)

isNegativeInteger(value)

isNegativeFloat(value)

isNonNegativeInteger(value)

isNonNegativeFloat(value)

isNonPositiveInteger(value)

isNonPositiveFloat(value)

isNatural(value)

isPositiveDecimal(value)

isNegativeDecimal(value)

isEven(value)

isOdd(value)

isTrue(value)

isFalse(value)

isRegex(value, RegExp || pattern)

isExists(value)

isEmptyString(value)

isNonEmptyString(value)

isEmptyArray(value)

isNonEmptyArray(value)

isKey(value)

isLength(value, number || ...[min, max] || options[min, max])

isSize(value, number || ...[min, max] || options[min, max])

isEmpty(value)

isHas(value, key)

isIncludes(value, element)

isUnique(value)

isJSON(value)

isJson(value)

isPattern(value)

isTimestamp(value)

isUnixTimestamp(value)

isMillisUnixTimestamp(value)

isUUID(value)

isUuid(value)

isIPv4(value)

isPort(value)

isHTTP(value)

isHttp(value)

isHTTPS(value)

isHttps(value)

isDomain(value)

isURL(value)

isUrl(value)

isDomainURL(value)

isDomainUrl(value)

isEmail(value)

isPhoneNumber(value)

isASCII(value)

isAscii(value)

isBase64(value)

isBase64URL(value)

isBase64Url(value)

isBase58(value)

isJWT(value)

isJwt(value)

isAuthJWT(value)

isAuthJwt(value)

isDarkwolfHash(value)

isDarkwolfUID(value)

isDarkwolfUid(value)

isDarkwolfAuthToken(value)