Migration script from tslint to eslint

migrate-to-eslint.ts

import { existsSync } from 'fs'

const execSync = require('child_process').execSync;

const angularJson = require('./angular.json');



const angularProjectsEntries: [
    key: string,
    value: { projectType: string; architect: {} }
][] = Object.entries(angularJson.projects);


angularProjectsEntries.forEach(([key, value]) => {
    const target = angularJson.projects[key]['architect']['lint'];
    if (target?.builder === '@angular-devkit/build-angular:tslint') {
        const tslint = existsSync(`${angularJson.projects[key]['root']}/tslint.json`);
        if (tslint) {
            console.log(`migrating ${key} to eslint`);
            execSync(`nx g convert-tslint-to-eslint ${key}`);
            console.log(`migration completed for ${key}`);
        }
        else {
            console.log(`${key} has no tslint.json`);
        }
    }
})

// run below script for mgration 
// npx ts-node migrate-to-eslint.ts