创建react应用错误。找不到模块'.locale'

问题描述 投票：0回答：1

我用 创建反应应用程序 当我运行我的应用程序时，它编译时发出警告，并在浏览器上抛出错误。

编译时出错

./node_modules/rc-picker/node_modules/moment/src/lib/locale/locales.js
Module not found: Can't resolve './locale' in '/Users/macbook/Desktop/projects/pizza/Yummi-fend/node_modules/rc-picker/node_modules/moment/src/lib/locale'

浏览器出错

Error: Cannot find module './locale'
▶ 2 stack frames were collapsed.
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../node_modules/moment/src/lib/moment/moment.js
node_modules/moment/src/lib/moment/moment.js:1
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../node_modules/moment/src/moment.js
node_modules/moment/src/moment.js:1
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../node_modules/rc-picker/es/generate/moment.js
node_modules/rc-picker/es/generate/moment.js:1
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../node_modules/antd/es/calendar/index.js
node_modules/antd/es/calendar/index.js:1
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../node_modules/antd/es/index.js
node_modules/antd/es/index.js:3
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../src/components/AuthPage/loginPage.js
http://localhost:3000/static/js/main.chunk.js:313:62
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../src/App.js
http://localhost:3000/static/js/main.chunk.js:127:88
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
Module../src/index.js
http://localhost:3000/static/js/main.chunk.js:1595:62
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
fn
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:150
  147 |         );
  148 |         hotCurrentParents = [];
  149 |     }
> 150 |     return __webpack_require__(request);
      | ^  151 | };
  152 | var ObjectFactory = function ObjectFactory(name) {
  153 |     return {
View compiled
1
http://localhost:3000/static/js/main.chunk.js:1737:18
__webpack_require__
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:784
  781 | };
  782 | 
  783 | // Execute the module function
> 784 | modules[moduleId].call(module.exports, module, module.exports, hotCreateRequire(moduleId));
      | ^  785 | 
  786 | // Flag the module as loaded
  787 | module.l = true;
View compiled
checkDeferredModules
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:45
  42 |  }
  43 |  if(fulfilled) {
  44 |      deferredModules.splice(i--, 1);
> 45 |      result = __webpack_require__(__webpack_require__.s = deferredModule[0]);
     | ^  46 |  }
  47 | }
  48 | 
View compiled
Array.webpackJsonpCallback [as push]
/Users/macbook/Desktop/projects/pizza/Yummi-fend/webpack/bootstrap:32
  29 |  deferredModules.push.apply(deferredModules, executeModules || []);
  30 | 
  31 |  // run deferred modules when all chunks ready
> 32 |  return checkDeferredModules();
     | ^  33 | };
  34 | function checkDeferredModules() {
  35 |  var result;
View compiled
(anonymous function)
http://localhost:3000/static/js/main.chunk.js:1:65

包裹.json

{
  "name": "client",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.3.2",
    "@testing-library/user-event": "^7.1.2",
    "antd": "^4.2.0",
    "axios": "^0.19.2",
    "formik": "^2.1.4",
    "react": "^16.13.1",
    "react-dom": "^16.13.1",
    "react-icons": "^3.10.0",
    "react-redux": "^7.2.0",
    "react-router-dom": "^5.1.2",
    "react-scripts": "3.4.1",
    "redux": "^4.0.5",
    "yup": "^0.28.5"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  }
}

我试着研究了一下，它的错误来源于 瞬间-js 但我没有使用该模块，也没有安装。

可能是什么问题？

javascript reactjs webpack momentjs
1个回答
26
投票

出现这种情况的原因是 时候 已经发布了新的版本，从 2.24.0至2.25.0。

执行以下步骤来解决这个问题。

步骤1: 更改版本 (在您的情况下，只需添加 "时刻": "2.24.0" 中的依赖关系。软件包.json 因为我在你的package.json中没有看到它)

"moment": "2.24.0",
"moment-timezone": "^0.5.28",

第二步 如果你使用的是 纱线 请在您的package.json文件中添加如下的分辨率。

"dependencies" {
"moment": "2.24.0",
"moment-timezone": "^0.5.28"
},
"resolutions": {
"moment": "2.24.0"
},

有关本期的更多信息，请访问 https:/github.commomentmomentissues4505。

0
投票

在package.json中更改。

"moment": "2.25.1",

改为 

"moment": "2.24.0",

然后在终端上运行。然后在终端上运行： npm install

0
投票

Moment发布新版本，破坏了应用程序。

在你的情况下，在package.json中没有任何时刻，如果你简单地将此添加到你的包中

moment: "2.24.0"

然后运行npm安装，它将添加这个时刻包，解决你的问题。

否则你可以试试这个凸轮和 

npm install --save --save-exact [email protected]

它将自动把这个包添加到你的package.json中，并添加这个特定的版本。

我希望这对你有用

0
投票

新的时刻2.25.x版本已经发布，最新的版本应该可以解决这个问题。

看来这个版本 2.25.2 正在解决这个问题。所以不需要再降级到2.24.0了。

-2
投票

只需按照以下步骤进行操作：-

第1步：在2.25.2中加入包.json。npm install --save-dev npm-force-resolutions

第2步：在package.json中添加

"resolutions": {
    "moment": "2.24.0"
 }

第3步：在package.json中添加脚本。

"preinstall": "npx npm-force-resolutions"

第四步： npm install

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