This version of CLI is only compatible with Angular versions ^15.0.0, but Angular version 16.0.0 was found instead
Tags: angular, angularmigration, angularcli, beginners
Published: 2023-05-04 20:54:13

any help for this message i still migrate my angular project from 8.2 to 15 ( **version by version **) but i still have this problem : This version of CLI is only compatible with Angular versions ^15.0.0, but Angular version 16.0.0 was found instead.

**My ng version **
```
     _                      _                 ____ _     ___ 
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | | 
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | | 
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI: 15.2.8
Node: 16.13.0
Package Manager: npm 8.12.1
OS: win32 x64

Angular: 16.0.0
... common, core, platform-browser, platform-browser-dynamic
... router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1502.8
@angular-devkit/build-angular   15.2.8
@angular-devkit/core            15.2.8
@angular-devkit/schematics      15.2.8
@angular/animations             8.2.14
@angular/compiler               8.2.14
@angular/compiler-cli           15.2.7
@angular/forms                  8.2.14
@angular/language-service       8.2.14
@angular/upgrade                8.2.14
@schematics/angular             15.2.8
rxjs                            6.6.7
typescript                      4.8.4

```
My Angular.json

```


{
  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
  "version": 1,
  "newProjectRoot": "projects",
  "projects": {
    "@coreuipro/angular": {
      "root": "",
      "sourceRoot": "src",
      "projectType": "application",
      "architect": {
        "build": {
          "builder": "@angular-devkit/build-angular:browser",
          
          "options": {
            "outputPath": "dist",
            "index": "src/index.html",
            "main": "src/main.ts",
            "tsConfig": "src/tsconfig.app.json",
            "polyfills": "src/polyfills.ts",
            "assets": [
              "src/assets"
            ],
            "styles": [
              "node_modules/flag-icon-css/css/flag-icon.css",
              "node_modules/font-awesome/css/font-awesome.css",
              "node_modules/simple-line-icons/css/simple-line-icons.css",
              "src/scss/style.scss",
              "node_modules/datatables.net-dt/css/jquery.dataTables.css",

              
              "node_modules/datatables.net-buttons-dt/css/buttons.dataTables.css"
              
            ],
            "scripts": [
              "node_modules/chart.js/dist/Chart.bundle.min.js",
              "node_modules/chart.js/dist/Chart.min.js",
              "node_modules/jquery/dist/jquery.js",
              "node_modules/datatables.net/js/jquery.dataTables.js",
              

              "node_modules/jszip/dist/jszip.js",
              "node_modules/datatables.net-buttons/js/dataTables.buttons.js",
              "node_modules/datatables.net-buttons/js/buttons.colVis.js",
              "node_modules/datatables.net-buttons/js/buttons.flash.js",
              "node_modules/datatables.net-buttons/js/buttons.html5.js",
              "node_modules/datatables.net-buttons/js/buttons.print.js"
            ]
          },
          "configurations": {
            "production": {
              "optimization": false,
              "outputHashing": "all",
              "sourceMap": false,
              "extractCss": true,
              "namedChunks": false,
              "aot": true,
              "extractLicenses": true,
              "vendorChunk": false,
              "buildOptimizer": true,
              "fileReplacements": [
                {
                  "replace": "src/environments/environment.ts",
                  "with": "src/environments/environment.prod.ts"
                }
              ]
            }
          }
        },
        "serve": {
          "builder": "@angular-devkit/build-angular:dev-server",
          "options": {
            "browserTarget": "@coreuipro/angular:build"
          },
          "configurations": {
            "production": {
              "browserTarget": "@coreuipro/angular:build:production"
            }
          }
        },
        "extract-i18n": {
          "builder": "@angular-devkit/build-angular:extract-i18n",
          "options": {
            "browserTarget": "@coreuipro/angular:build"
          }
        },
        "test": {
          "builder": "@angular-devkit/build-angular:karma",
          "options": {
            "main": "src/test.ts",
            "karmaConfig": "./karma.conf.js",
            "polyfills": "src/polyfills.ts",
            "tsConfig": "src/tsconfig.spec.json",
            "scripts": [
              "node_modules/chart.js/dist/Chart.bundle.min.js",
              "node_modules/chart.js/dist/Chart.min.js"
            ],
            "styles": [
              "node_modules/flag-icon-css/css/flag-icon.css",
              "node_modules/font-awesome/css/font-awesome.css",
              "node_modules/simple-line-icons/css/simple-line-icons.css",
              "src/scss/style.scss"
            ],
            "assets": [
              "src/assets"
            ]
          }
        },
        "lint": {
          "builder": "@angular-devkit/build-angular:tslint",
          "options": {
            "tsConfig": [
              "src/tsconfig.app.json",
              "src/tsconfig.spec.json"
            ],
            "exclude": []
          }
        }
      }
    },
    "@coreuipro/angular-e2e": {
      "root": "e2e",
      "sourceRoot": "e2e",
      "projectType": "application",
      "architect": {
        "e2e": {
          "builder": "@angular-devkit/build-angular:protractor",
          "options": {
            "protractorConfig": "./protractor.conf.js",
            "devServerTarget": "@coreuipro/angular:serve"
          }
        },
        "lint": {
          "builder": "@angular-devkit/build-angular:tslint",
          "options": {
            "tsConfig": [
              "e2e/tsconfig.e2e.json"
            ],
            "exclude": []
          }
        }
      }
    }
  },
  "defaultProject": "@coreuipro/angular",
  "schematics": {
    "@schematics/angular:component": {
      "prefix": "app",
      "styleext": "scss"
    },
    "@schematics/angular:directive": {
      "prefix": "app"
    }
  }
}

```

- i try upgrade the version of AngularCli but the same error ng update @angular/cli --migrate-only --from=16.0 --to=<15.0> --allow-dirty --force

- i delete the : node_modules\ @angular-builders\custom-webpack\node_modules

- npm install -g @angular/cli@15

- npm cache clear --force