A curated list of
bashcommands, organized from beginner to advanced. Each command includes a short explanation and a ready‑to‑copy snippet.
These are the fundamental commands every developer should know. They cover file and directory management, navigation, and basic inspection.
A curated list of npm commands, organized from beginner to advanced. Each command includes a short explanation and a ready‑to‑copy snippet.
Getting started with npm often means learning the essential commands that help you initialize projects, install or remove packages, and check your environment setup. These commands form the foundation of everyday Node.js development, giving you the ability to quickly scaffold applications, manage dependencies, and verify versions. Think of them as
| // Hello, TypeScript! @jdomingu19 | |
| // Playground 005: Generic Function | |
| (() => { | |
| /** | |
| * A generic function that returns the same value it receives. | |
| * | |
| * @typeParam T - The type of the input and output value. | |
| * @param value - The value to be returned, of type `T`. | |
| * @returns The same value provided as input, preserving its type. |
Documentación oficial sobre Jest
npm install -D jest @types/jest ts-jest supertest
Más información - Docs Oficiales
npm i -D typescript @types/node
| console.log('Inicio de programa'); | |
| setTimeout( () => { | |
| console.log('Primer Timeout'); | |
| }, 3000 ); | |
| setTimeout( () => { |
