Documentation should be updated in TypeScript section

[mehmetnyarar]

Hi,

typescript-eslint-parserand eslint-plugin-typescriptpackages are deprecated. I think the documentation should be updated based on this fact.

npm install @typescript-eslint/parser @typescript-eslint/eslint-plugin --save-dev

{
  "standard": {
    "parser": "@typescript-eslint/parser",
    "plugins": [ "@typescript-eslint/eslint-plugin" ]
  }
}

[LinusU]

Neat, PRs welcome ☺️

[mehmetnyarar]

Gladly, but I don't know how. This would be my first open-source contribution, so forgive my ignorance :)

[cdaringe]

even with the plugin, it doesn't load right in standard. see #1252