public-ui-kolibri

import { containsOnlyNumbers, hasEnoughReadableChars } from '../props'; import { a11yHint } from '../utils'; import type { Optgroup, SelectOption } from '../types'; export const validateInputSelectOptions = <T>(option: SelectOption<T>): boolean => { if (typeof option === 'object' && option !== null) { if (typeof option.label === 'string' && option.label.length > 0) { option.disabled = option.disabled === true; option.label = `${option.label}`.trim(); if (hasEnoughReadableChars(option.label, 3) === false && containsOnlyNumbers(option.label) === false) { a11yHint(`A differing Aria-Label (${option.label}) is inaccessible. A differing Aria-Label should consist of at least three readable characters.`); } if (Array.isArray((option as Optgroup<T>).options)) { return ( (option as Optgroup<T>).options.find((item) => { return validateInputSelectOptions(item) === false; }) === undefined ); } return true; } else if (typeof option.label === 'number') { return true; } } return false; };