"TSLint still there" => upgrading from TSlint to ESLint

Question

I'm working on angular 10 project, which was upgraded to angular 12. TSLint is no longer used in angular 12, but since that project was upgraded to angular 12, it still has tslint.json and its packages. How do I remove it? The project uses prettier as well.

package.json

{
  "name": "academic-schedule",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "format:check": "prettier \"src/{app,environments}/**/*{.ts,.html,.json,.scss}\" --check",
    "format:write": "prettier \"src/{app,environments}/**/*{.ts,.html,.json,.scss}\" --write"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^12.1.1",
    "@angular/cdk": "^12.1.1",
    "@angular/common": "^12.1.1",
    "@angular/compiler": "^12.1.1",
    "@angular/core": "^12.1.1",
    "@angular/flex-layout": "^12.0.0-beta.34",
    "@angular/forms": "^12.1.1",
    "@angular/http": "^7.2.16",
    "@angular/material": "^12.1.1",
    "@angular/platform-browser": "^12.1.1",
    "@angular/platform-browser-dynamic": "^12.1.1",
    "@angular/router": "^12.1.1",
    "@fullcalendar/angular": "^5.8.0",
    "@fullcalendar/daygrid": "^5.8.0",
    "core-js": "^3.15.2",
    "jwt-decode": "^3.1.2",
    "primeflex": "^2.0.0",
    "primeicons": "^4.1.0",
    "primeng": "^11.4.3",
    "rxjs": "^7.2.0",
    "rxjs-compat": "^6.6.7",
    "tslib": "^2.3.0",
    "zone.js": "^0.11.4"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^12.1.1",
    "@angular/cli": "^12.1.1",
    "@angular/compiler-cli": "^12.1.1",
    "@angular/language-service": "^12.1.1",
    "@types/jasmine": "^3.7.7",
    "@types/jasminewd2": "^2.0.9",
    "@types/node": "^16.0.0",
    "codelyzer": "^6.0.2",
    "jasmine-core": "^3.8.0",
    "jasmine-spec-reporter": "^7.0.0",
    "karma": "^6.3.4",
    "karma-chrome-launcher": "^3.1.0",
    "karma-cli": "^2.0.0",
    "karma-coverage-istanbul-reporter": "~3.0.2",
    "karma-jasmine": "^4.0.1",
    "karma-jasmine-html-reporter": "^1.6.0",
    "prettier": "^2.3.2",
    "protractor": "^7.0.0",
    "rxjs-tslint": "^0.1.8",
    "ts-node": "~8.3.0",
    "tslint": "^6.1.3",
    "typescript": "^4.3.5",
    "webpack": "^5.42.1"
  }
}

Answer 1

Can this offer a solution Nx: Migrating Angular Applications From TSLint to ESLint?

Hope this helps ! Take care & good luck!