startsWith rule (v3)

Require the input value to start with a given string.

Since

1.1.0

Signature

startsWith(input, string)

Options

1

Usage

startsWith usage

bootstrapValidate('#input', 'startsWith:+49:Your phone number needs to start with +49')

Options

Name	Description	Example
string	string: String the input value should start with	+49

Live Example

Value

Checking...

Source

startsWith source

/**
 * @since 1.1.0
 * @param string string: String the input value should start with
 * @example +49
 * @error Your phone number needs to start with +49
 * @description Require the input value to start with a given string.
 */
export default function startsWithRule(input: RuleInput, string: RuleOption) {
  return startsWith(input.value, String(string));
}