README.md

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Validation

A general purpose validation library for Deno.

Validators

This is the list of current validators

validator	description	example
isAlphanumeric	checks that a string only contains alphanumeric characters	hello
isNumeric	checks that a string only contains numeric characters	123
isSpecialCharacters	checks that a string only contains special characters	1/()£$%^"
isEmpty	checks that a string is empty	""
isTitle	checks to against Mr, Ms, Mrs, Miss, Dr, Rev, Other	Dr
isName	checks to see if name is valid	Layhey
isEmail	checks to see if email is valid	test@test.com
isMaritalStatus	checks if string is a valid martial status single, married, civil partnered, divorced, widowed	single
isUkMobile	only valid UK mobile numbers (exludes Isle of Man)	07100900023
isUkPhone	only valid UK phone numbers	01603661068
isUkNationalInsurance	only valid UK national insurance numbers	SP939393H
isUkPostCode	only valid UK postcodes	NR12PD
isLetterAndSpace	checks to see if a string contains letters and spaces	Jim Layhey
isLetterAndSpaceAndNumber	checks to see if a string contains letters, spaces and numbers	Randy Layhey 12
isNumberAndSpace	checks to see if a string contains numbers and spaces	1 2 3
isFloat	checks to see if a string is a valid float	1.5
isLength	checks if string is between two values	foo, 1, 10
isBetween	checks if number is between two values	4, 0, 10
isGreaterThan	checks if number is greater than	10, 4
isLessThan	checks if number is less than	4, 10
isYesOrNo	checks that a string is yes or no	Yes
isValidJSON	checks that a string is valid json	{ "example": "pass" }
isIpV4	checks that a string is a valid IP V4 address	127.0.0.1
isIpV6	checks that a string is a valid IP V6 address	2001:0db8:85a3:0000:0000:8a2e:0370:7334
isUrl	checks that a string is a valid URL	https://deno.land/
isDate	checks that a string is a valid Date	2023-02-13, 2023/02/13
isDateDDMMYYYY	checks that a string is a valid Date DD-MM-YYYY	19-12-1989

Usage

import { isName } from "https://raw.githubusercontent.com/ethandunford/deno-validation/main/src/validation.ts";

// true
console.log(isName("Layhey"))

// false
console.log(isName(String(1212)))

Testing

deno test src/tests/*.ts

License

Apache License 2.0

Version

2.0

Contributing

1. Fork it (https://github.com/ethandunford/deno-validation/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• ethandunford Ethan Dunford - Creator
• anharmiah Anhar Miah - Contributor