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npm - 即使在安装了对等依赖项之后，也会出现未满足的对等依赖项警告

问题描述

我正在尝试将 redux 添加到 Ionic 3+ 应用程序中。这是我跑的：

npm i redux @angular-redux/store flux-standard-action redux-logger --save

我收到以下错误：UNMET PEER DEPENDENCY redux@4.0.1 所以，我完成了以下步骤来尝试纠正这个问题：

  1. rm -rf 节点模块/
  2. npm 缓存清理
  3. npm install redux@4.0.1 --save

这给了我同样的错误：UNMET PEER DEPENDENCY redux@4.0.1

它怎么可能是对自身的依赖？奇怪的事情正在发生。我尝试重新排列列表在 package.json 中的位置，但无济于事。请帮忙。下面是我的 package.json

{
  "name": "ionic-testing-elite-ionic",
  "author": "Ionic Framework",
  "homepage": "https://ionicframework.com/",
  "private": true,
  "scripts": {
    "clean": "ionic-app-scripts clean",
    "build": "ionic-app-scripts build",
    "ionic:build": "ionic-app-scripts build",
    "ionic:serve": "ionic-app-scripts serve",
    "test": "karma start ./test-config/karma.conf.js",
    "test-ci": "karma start ./test-config/karma.conf.js --single-run",
    "e2e-update": "webdriver-manager update --standalone false --gecko false",
    "e2e-test": "protractor ./test-config/protractor.conf.js",
    "e2e": "npm run e2e-update && npm run e2e-test"
  },
  "dependencies": {
    "@angular-redux/store": "^7.1.1",
    "@angular/common": "5.0.0",
    "@angular/compiler": "5.0.0",
    "@angular/compiler-cli": "5.0.0",
    "@angular/core": "5.0.0",
    "@angular/forms": "5.0.0",
    "@angular/http": "5.0.0",
    "@angular/platform-browser": "5.0.0",
    "@angular/platform-browser-dynamic": "5.0.0",
    "@ionic-native/core": "3.12.1",
    "@ionic-native/splash-screen": "3.12.1",
    "@ionic-native/status-bar": "3.12.1",
    "@ionic/storage": "2.1.3",
    "flux-standard-action": "^2.0.3",
    "ionic-angular": "^3.9.2",
    "ionicons": "3.0.0",
    "redux": "^4.0.1",
    "redux-logger": "^3.0.6",
    "rxjs": "5.5.2",
    "sw-toolbox": "3.6.0",
    "zone.js": "0.8.18"
  },
  "devDependencies": {
    "@ionic/app-scripts": "3.1.0",
    "@types/jasmine": "^2.5.41",
    "@types/node": "^7.0.8",
    "angular2-template-loader": "^0.6.2",
    "html-loader": "^0.4.5",
    "ionic": "3.9.2",
    "jasmine": "^2.5.3",
    "jasmine-spec-reporter": "^4.1.0",
    "karma": "^1.5.0",
    "karma-chrome-launcher": "^2.0.0",
    "karma-jasmine": "^1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "karma-sourcemap-loader": "^0.3.7",
    "karma-webpack": "^2.0.3",
    "null-loader": "^0.1.1",
    "protractor": "^5.1.1",
    "ts-loader": "^2.0.3",
    "ts-node": "^3.0.2",
    "typescript": "2.4.2"
  },
  "version": "0.0.1",
  "description": "An Ionic project"
}

标签： npmreduxionic3

解决方案

好的。我对我遇到的错误进行了更多阅读。问题是当前默认安装的 redux 包与正在安装的 @angular-redux/store 版本不兼容。redux 的主要版本升级不向后兼容。我必须安装 redux@3.7.2 并解决了问题。

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