reactium/prepublish.js

A CLI for creating Reactium / Actinium projects.

import chalk from 'chalk';
import fs from 'fs-extra';
import semver from 'semver';
import path from 'node:path';
import op from 'object-path';
import inquirer from 'inquirer';
import { fileURLToPath } from 'node:url';

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const pkg = fs.readJsonSync(path.resolve(__dirname, 'package.json'));

const utils = {
    normalize: (...args) => path.normalize(path.join(process.cwd(), ...args)),

    prefix: chalk.magenta('   > '),

    suffix: chalk.magenta(': '),

    validate: (val, field) => {
        switch (field) {
            case 'version':
                return !semver.valid(semver.coerce(val))
                    ? `invalid version: ${chalk.magenta(val)}`
                    : true;

            default:
                return !val ? `${field} is required` : true;
        }
    },
};

const env = op.get(process.env, 'NODE_ENV');

const versionUpdater = async () => {
    const { normalize, prefix, suffix, validate } = utils;

    const pkgFilePath = normalize('package.json');
    const currentVersion = pkg.version;

    console.log('');
    console.log(` Publishing ${chalk.magenta(pkg.name)}...`);
    console.log('');

    const { target } = await inquirer.prompt([
        {
            type: 'list',
            message: `Current version is ${currentVersion}. Select target version:`,
            name: 'target',
            choices: [
                'major',
                'minor',
                'patch',
                'premajor',
                'preminor',
                'prepatch',
                'prerelease',
            ],
            default: 'patch',
        },
    ]);

    const defaultVer = semver.inc(pkg.version, target);

    // Input version number
    const { version } = await inquirer.prompt([
        {
            type: 'input',
            prefix,
            suffix,
            name: 'version',
            default: defaultVer,
            message: chalk.cyan('Version'),
            validate: (val) => validate(val, 'version'),
            filter: (val) => semver.valid(val) || defaultVer,
        },
    ]);

    // Write package.json
    if (env !== 'test') {
        await Promise.all([
            fs.writeFile(
                pkgFilePath,
                JSON.stringify({ ...pkg, version }, null, 2),
            ),
        ]);
    }

    console.log('');

    if (env === 'test') {
        console.log(JSON.stringify({ version }, null, 2));
        console.log('');
    }
};

versionUpdater();