title: npm WARN deprecated tslint@6.1.2: TSLint has been deprecated in favor of ESLint
body: <p><strong>when i run ng new it shows</strong></p>
  <blockquote>
  <p>\ Installing packages...npm WARN deprecated tslint@6.1.2: TSLint has
  been deprecated in favor of ESLint. Please see
  <a href="https://github.com/palantir/tslint/issues/4534" rel="nofollow noreferrer">https://github.com/palantir/tslint/issues/4534</a> for more information.</p>
  <p>npm WARN deprecated request@2.88.2: request has been deprecated, see
  <a href="https://github.com/request/request/issues/3142" rel="nofollow noreferrer">https://github.com/request/request/issues/3142</a></p>
  <p>npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node
  v14+. Upgrade to chokidar 3 with 15x less dependencies.
  npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node
  v14+ and could be using insecure binaries. Upgrade to fsevents 2.</p>
  <p>npm WARN deprecated urix@0.1.0: Please see
  <a href="https://github.com/lydell/urix#deprecated" rel="nofollow noreferrer">https://github.com/lydell/urix#deprecated</a></p>
  <p>npm WARN deprecated resolve-url@0.2.1:
  <a href="https://github.com/lydell/resolve-url#deprecated" rel="nofollow noreferrer">https://github.com/lydell/resolve-url#deprecated</a></p>
  <p>npm ERR! Unexpected end of JSON input while parsing near
  '...-grunt-tasks&quot;:&quot;^4.0.0'</p>
  <p>npm ERR! A complete log of this run can be found in:</p>
  <p>npm ERR!<br />
  C:\Users\Abitech\AppData\Roaming\npm-cache_logs\2020-06-02T16_28_06_793Z-debug.log</p>
  </blockquote>
  <p>× Package install failed, see above.
  The Schematic workflow failed. See above.</p>