String Rules

📥 Import

import { stringRules } from 'suriform/rules'

📌 Overview

Rule	Description	Type
length	Must be exactly N characters	text
regex	Must match a regex pattern with flags	text
contains	Must contain a specific substring	text
notContains	Must not contain a specific substring	text
oneOf	Must match one of the allowed values	text
notOneOf	Must not match forbidden values	text
betweenChar	Must be between min and max characters	text
strong	Must be a strong password	text

📝 Examples

<input type="text" length="5" />
<input type="text" regex="^[A-Za-z]+$,i" />
<input type="text" contains="abc" />
<input type="text" not-contains="xyz" />
<input type="text" one-of="yes,no,maybe" />
<input type="text" not-one-of="admin,root,test" />
<input type="text" between-char="3,10" />
<input type="password" strong />

▶️ Usage

<form id="signup">
  <label>
    Username:
    <input type="text" name="username" length="5" />
  </label>

  <label>
    Password:
    <input type="password" name="password" strong />
  </label>
</form>

import { watchform, defineRules } from 'suriform'
import { stringRules } from 'suriform/rules'

const form = document.querySelector('#signup')
watchform(form)
defineRules(stringRules)