react-intl-universal-extract not work for Chinese

[hongdeyuan]

import intl from 'react-intl-universal';

export default function Custom404() {
  return <h1>{intl.get('没有找到该资源').defaultMessage('404 - 没有找到该资源')}</h1>;
}

//package.json
"intl:extract": "react-intl-universal-extract --cmd extract --source-path ./ --output-path ./lang/locales/zhCN.json --verbose",

In the zhCN.json file, the content cannot be extracted： intl.get('没有找到该资源').defaultMessage('404 - 没有找到该资源')

so， I suspect react-intl-universal-extract does not support Chinese keys

[hongdeyuan]

const DETECT_REGEXP = /(intl|IntlUtils)\s*\.\s*(get\s*\(\s*["']([\w.-]+)"'][\s\S]*?\)\s*\.\s*(defaultMessage|d)\s*\(\s*["'"']|getHTML*\s*\(\s*["'["'][\s\S]*?\)\s*\.\s*(defaultMessage|d)\s*\(\s*(["'<][\s\S]+?["'>]))[\s*,]*\)/gm;

Replace ： src/util/constant.js for support Chinese keys

const DETECT_REGEXP = /(intl|IntlUtils)\s*\.\s*(get\s*\(\s*["']([\s\S]+?)"'][\s\S]*?\)\s*\.\s*(defaultMessage|d)\s*\(\s*["'"']|getHTML*\s*\(\s*["'["'][\s\S]*?\)\s*\.\s*(defaultMessage|d)\s*\(\s*(["'<][\s\S]+?["'>]))[\s*,]*\)/gm;

[hongdeyuan]

@cwtuan : PR： #166

[cwtuan]

Yes, Chinese key isn't supported and not recommended.

[hongdeyuan]

Thank you for your answer, but why not recommended?

[cwtuan]

The json key is better to be English.