jj-cli/j.js

A TOOL CLI

#!/usr/bin/env node
'use strict';

const semver = require('semver');
const path = require('path');
const packageJson = require(path.resolve(__dirname, 'package.json'));
const currentNodeVersion = process.version.replace('v', '');
const requiresNodeVersion = packageJson.engines.node;

process.title = "jj-cli";

if (!semver.satisfies(currentNodeVersion, requiresNodeVersion)) {
    const chalk = require('chalk');
    console.error(chalk.red(`ERROR: JJ CLI requires Node ${requiresNodeVersion}`));
    process.exit(1);
}

// version notifier
const args = process.argv.slice(2);
if (args.indexOf("--quiet") === -1) {
    const updateNotifier = require("update-notifier");
    // eslint-disable-next-line security/detect-non-literal-require
    const notifier = updateNotifier({ pkg: packageJson });
    notifier.notify();
}

if (!Array.prototype.flat) {
    Object.defineProperty(Array.prototype, 'flat', {
        value: function(depth = 1) {
            return this.reduce(function (flat, toFlatten) {
                return flat.concat((Array.isArray(toFlatten) && (depth > 1)) ? toFlatten.flat(depth - 1) : toFlatten);
            }, []);
        },
        writable: true,
        enumerable: false,
        configurable: true
    });
}


const run = require('./index');
run(process, process.cwd(), __dirname);