@angular/common @angular/core missing

Ionic Framework ionic-v3
1

I need help. I didn’t edit anything, and my app can be run without any problem until today, I tried to ionic serve, I came to this error:

Error: Cannot find module ‘./break-up’
at Function.Module._resolveFilename (module.js:469:15)
at Function.Module._load (module.js:417:25)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object. (C:\Users\User\mytodos\node_modules\clean-css\lib\properties\compactable.js:3:15)
at Module._compile (module.js:570:32)
at Object.Module._extensions…js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)

This is my ionic info

cli packages: (C:\Users\User\AppData\Roaming\npm\node_modules)

@ionic/cli-utils  : 1.13.0
ionic (Ionic CLI) : 3.13.0

global packages:

cordova (Cordova CLI) : 7.0.1

local packages:

@ionic/app-scripts : 2.1.4
Cordova Platforms  : android 6.2.3
Ionic Framework    : ionic-angular 3.7.1

System:

Node : v6.10.3
npm  : 5.5.1
OS   : Windows 10

Misc:

backend : pro

I also get this error saying “Could not parse package.json. Is it a valid JSON file?” This is my package.json

{
“name”: “mytodos”,
“version”: “0.0.1”,
“author”: “Ionic Framework”,
“homepage”: “http://ionicframework.com/”,
“private”: true,
“scripts”: {
“clean”: “ionic-app-scripts clean”,
“build”: “ionic-app-scripts build”,
“lint”: “ionic-app-scripts lint”,
“ionic:build”: “ionic-app-scripts build”,
“ionic:serve”: “ionic-app-scripts serve”
},
“dependencies”: {
“@angular/common”: “4.1.3”,
“@angular/compiler”: “4.1.3”,
“@angular/compiler-cli”: “4.1.3”,
“@angular/core”: “4.1.3”,
“@angular/forms”: “4.1.3”,
“@angular/http”: “4.1.3”,
“@angular/platform-browser”: “4.1.3”,
“@angular/platform-browser-dynamic”: “4.1.3”,
“@ionic-native/core”: “3.12.1”,
“@ionic-native/file”: “^4.2.1”,
“@ionic-native/file-transfer”: “^4.2.1”,
“@ionic-native/splash-screen”: “3.12.1”,
“@ionic-native/status-bar”: “3.12.1”,
“@ionic/storage”: “^2.0.1”,
“cordova-android”: “^6.2.3”,
“cordova-plugin-compat”: “^1.0.0”,
“cordova-plugin-console”: “^1.0.5”,
“cordova-plugin-device”: “^1.1.4”,
“cordova-plugin-file”: “^4.3.3”,
“cordova-plugin-file-transfer”: “^1.6.3”,
“cordova-plugin-splashscreen”: “^4.0.3”,
“cordova-plugin-statusbar”: “^2.2.2”,
“cordova-plugin-whitelist”: “^1.3.1”,
“cordova-sqlite-storage”: “^2.0.4”,
“ionic-angular”: “^3.7.1”,
“ionic-image-loader”: “^4.2.1”,
“ionic-plugin-keyboard”: “^2.2.1”,
“ionicons”: “3.0.0”,
“rxjs”: “5.4.0”,
“sw-toolbox”: “3.6.0”,
“zone.js”: “0.8.12”
},
“devDependencies”: {
“@ionic/app-scripts”: “2.1.4”,
“typescript”: “2.3.4”
},
“description”: “An Ionic project”,
“cordova”: {
“plugins”: {
“cordova-plugin-console”: {},
“cordova-plugin-device”: {},
“cordova-plugin-splashscreen”: {},
“cordova-plugin-statusbar”: {},
“cordova-plugin-whitelist”: {},
“ionic-plugin-keyboard”: {},
“cordova-plugin-file”: {},
“cordova-plugin-file-transfer”: {},
“cordova-sqlite-storage”: {}
},
“platforms”: [
“android”
]
}
}

Please help me out as I really have no idea where the problem is bcs I didn’t edit anything :frowning: