Possible to disable ESLint/Prettier rule that adds parentheses?-CodePudding

If I write:

const a = 1;
const b = 1;
const c = 1;
const d = 1;

const t = a * b * (c   d) / 100;

then some rule wants to change to:

const t = (a * b * (c   d)) / 100;
//        ^               ^ unwanted parentheses

I don't want the extra parentheses, but I can't figure out if it is ESLint or Prettier that adds them. My .eslintrc added below:

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": ["./tsconfig.json"]
  },
  "plugins": ["@typescript-eslint", "prettier"],
  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended", "prettier"],
  "rules": {
    "no-console": 1,
    "prettier/prettier": 2,
    "no-case-declarations": 0,
    "no-extra-parens": 2,
    "@typescript-eslint/no-extra-parens": 2
  },
  "env": {
    "browser": true,
    "node": true
  }
}

Update

Here is what happens when I hover without the parentheses.

CodePudding user response：

It is Prettier that adds them and it can't be disabled. See https://github.com/prettier/prettier/issues/12554

Prettier used to print as few parentheses as possible, then it switched to print some extra ones for readability. See the very long #187 for the full story.

In the thread dprint is suggested as an alternative to Prettier. Downgrading Prettier to the 2017 version could also be an option. Or perhaps there is an active fork of Prettier that doesn't add the parentheses.