import { standardizeLocale } from 'generaltranslation';

// 修复常见的格式问题
console.log(standardizeLocale('en_us')); // 'en-US'
console.log(standardizeLocale('zh_cn')); // 'zh-CN'
console.log(standardizeLocale('EN-gb')); // 'en-GB'
console.log(standardizeLocale('fr-ca')); // 'fr-CA'

// 已标准化的 locale 会直接通过
console.log(standardizeLocale('es-ES')); // 'es-ES'

import { standardizeLocale, isValidLocale } from 'generaltranslation';

function processUserInput(input: string) {
  const standardized = standardizeLocale(input.trim());
  const isValid = isValidLocale(standardized);
  
  return {
    original: input,
    standardized,
    isValid
  };
}

// 测试多种输入
const inputs = ['en_us', 'FR-ca', 'invalid', 'zh-CN'];
inputs.forEach(input => {
  console.log(processUserInput(input));
});