Skip broken eslint rules

Readme.md

Usage

Pass the URL for this gist to npx in the project folder

Precondition:

• eslint is installed
• .eslintrc.json exist

index.js

#!/usr/bin/env node

const { exec } = require('child_process');
const { writeFile, readFileSync } = require('fs');
const { join } = require('path');

const eslintrcPath = join(process.cwd(), '.eslintrc.json');
const eslintrc = JSON.parse(readFileSync(eslintrcPath));

exec('./node_modules/.bin/eslint . -f json', { maxBuffer: 20 * 1024 * 1024 }, (error, stdout, stderr) => {
  const result = JSON.parse(stdout);
  const brokenRules = result.reduce((rules, file) => {
    file.messages.forEach((m) => {
      if (rules[m.ruleId]) {
        rules[m.ruleId] += 1;
      } else {
        rules[m.ruleId] = 1;
      }
    });
    return rules;
  }, {});
  Object.keys(brokenRules)
    .sort((r1,r2) => brokenRules[r1] - brokenRules[r2])
    .forEach(rule => {
      eslintrc.rules[rule] = 0;
    });
  writeFile(eslintrcPath, JSON.stringify(eslintrc, null, 2), (err) => {
    if (err) return console.error(err);
    console.log(`Done! Changed ${Object.keys(brokenRules).length} rules`);
  });
});

package.json

{
  "name": "@galkin/eslint-rule-skipper",
  "version":"0.1.1",
  "private": true,
  "bin": "./index.js"
}