webpack-extract-i18n-plugin

i18n 国际化支持的 Webpack plugin

Install

$ yarn add webpack-extract-i18n-plugin

Usage

const WebpackExtractI18nPlugin = require('webpack-extract-i18n-plugin');

[
  new WebpackExtractI18nPlugin({
    entry: './i18n.json'
  })
]

• entry: i18n.json 文件路径
• output: 输出的配置
  • dirPath: 需要输出的目录，默认输出 _locales
  • filename: 需要输出的文件名，默认输出 messages.json
• localizes: 需要提取的国际化支持，可在 https://developer.chrome.com/webstore/i18n?csw=1#localeTable 中查询，默认提取 zh_CN
• space: JSON 格式输出的 Space，默认等于 2
• parse: 自定义处理函数，默认等于 defaultParse

defaultParse

export const defaultParse = (localizes: string[], target: any) => {
  const map = Object.create(null);
  const keys = Object.keys(target);
  localizes.forEach((localize) => {
    const localizeMap = Object.create(null);
    for (const iterator of keys) {
      let t = target[iterator][localize];
      if (!_.isObject(t)) {
        warning(`${iterator} : ${localize} is Empty`);
        t = {
          "message": "",
        }
      }
      localizeMap[iterator] = t;
    }
    map[localize] = localizeMap;
  });
  return map;
}

i18n.json

i18n.json 格式如下：

{
  "localize_key": {
    "zh_CN": {
      "message": "icepy"
    },
    "en": {
      "message": "icepy"
    },
    "zh_TW": {
      "message": "icepy"
    }
  }
}