@almaclaine/npm-scripts/index.mjs

Npm scripts for projects.

import { spawn } from 'child_process';
import {existsSync} from 'fs';
import {join} from 'path';
const {env: {PWD}} = process;

if (!existsSync('package.json')) {
    console.log('No package.json file in root directory.');
    process.exit(1);
}

const execer = (command, args) => () => {
    const child = spawn(command, args);
    child.stdout.on('data', (data) => {
        console.log(`${data}`.trim());
    });

    child.stderr.on('data', (data) => {
        console.log(`${data}`.trim());
    });

    child.on('error', ({ message }) => {
        console.log(message.trim());
    });
    return child;
}

export const clean = execer('npx', ['rimraf', `${join(PWD, 'dist')}`]);
export const compile = execer('tsc', ['--outDir', `${join(PWD, 'dist')}`, '--project', `${join(PWD, 'tsconfig.build.json')}`]);
export const test = execer('npx', ['jest', '-u', `${PWD}`]);
export const rollup = execer('rollup', ['-c', `${join(PWD, 'rollup.config.js')}`]);
export const testUpdate = execer('npx', ['jest', PWD]);
export const lint = execer('eslint', ['--fix', PWD]);
export const start = execer('npx', ['ts-node', 'exec.ts']);
export const blox = execer('npx', ['gitblox']);
export const viteDev = execer('vite');
export const viteBuild = execer('vite', ['build']);
export const vitePreview = execer('vite',  ['preview']);

export const build = () => {
    lint().on('close', () => {
        test().on('close', () => {
            clean().on('close', () => {
                compile().on('close', () => {
                    rollup();
                });
            });
        });
    });
};
export const prepublish = () => build();