当你在项目中遇到“cannot find module '@babel/plugin-proposal-class-properties'”这个错误时,通常表示你的项目中缺少了@babel/plugin-proposal-class-properties这个Babel插件,或者该插件没有被正确安装。以下是一些解决这个问题的步骤: 确认错误信息的来源和含义: 这个错误通常出现在你尝试使用Babel转译JavaScript代码...
This plugin transforms static class properties as well as properties declared with the property initializer syntax See our website@babel/plugin-proposal-class-propertiesfor more information. Install Using npm: npm install --save-dev @babel/plugin-proposal-class-properties ...
1.@babel/plugin-proposal-class-properties 该插件可以让你在类中书写初始化字段 代码语言:javascript 代码运行次数:0 classA{a=1;constructor(){this.b=3;}} 2.@babel/plugin-proposal-function-bind 该插件可以让你轻松的为某个方法绑定this 代码语言:javascript 代码运行次数:0 运行 AI代码解释 functionPrint(...
最终落实到细节上，就是实现前端的“4 个现代化”： 模块化、组件化、规范化、自动化Webpack5构造Reac...
Bug Report Current Behavior currently showing Add @babel/plugin-proposal-class-properties (https://git.io/vb4SL) to the 'plugins' section of your Babel config to enable transformation. when I add @babel/plugin-proposal-class-properties i...
1.配置package.json "resolutions": {"@babel/preset-env":"^7.8.4"} 在package.json中添加此配置 2.删除package-lock.json与node_modules文件夹 3.执行npm install重新安装 参考博客 webpack-js兼容babel问题Could not find plugin “proposal-class-properties“...
plugin-proposal-class-properties": "^7.8.3", "@babel/preset-react": "^7.0.0", "babel-eslint": "^10.0.3", "babel-preset-expo": "^8.0.0", "babel-preset-react-native-stage-0": "^1.0.1", "eslint": "^5.16.0", "eslint-config-airbnb-base": "^14.0.0", "eslint-plugin-...
This proposal has been merged to the ECMAScript standard and thus this plugin is no longer maintained. Please use @babel/plugin-transform-class-properties instead. This plugin transforms static class properties as well as properties declared with the property initializer syntaxbabel...
解决:根目录新建babel.config.js加入如下内容 module.exports = { presets: ["@babel/preset-env","@babel/preset-react"], plugins: ["@babel/plugin-transform-arrow-functions","@babel/plugin-proposal-class-properties"] }
["@babel/plugin-proposal-decorators", { "legacy": true }] ] } 这样配置后,Babel就能正确解析和转换装饰器语法。 关于类属性不起作用的问题,可能是由于Babel默认不转换类属性。要支持类属性,可以使用@babel/plugin-proposal-class-properties插件。安装并配置该插件: ...