Programación con JavaScript from Coursera

What's inside

Syllabus

Introducción a Javascript

En este módulo, hacemos una introducción a JavaScript. Aprenderá por qué JavaScript es tan importante para el desarrollo de software. Y obtendrá una visión general de cómo escribir código JavaScript dentro del navegador. Además, conocerá los operadores más comunes, así como las declaraciones condicionales y los bucles. Después de completar este módulo, habrá completado los siguientes objetivos de aprendizaje:

Componentes fundamentales de un programa

Aquí aprenderá a utilizar objetos, matrices y funciones. Además, aprenderá sobre los métodos incorporados más comunes, y la diferencia entre cadenas indefinidas, nulas y vacías. Además, explorará la gestión de errores y la programación defensiva. Después de completar este módulo, podrá hacer lo siguiente:

Paradigmas de programación

Este módulo aborda la programación funcional y el paradigma de la programación orientada. Aprenderá qué es el alcance en JavaScript. Explorará las diferencias entre var, let y const. Y aprenderá a utilizar las clases y la herencia en la programación orientada a objetos. Además, explorará cómo utilizar la escritura de JavaScript usando características modernas como spread y rest. Construirá un código que pueda gestionar el DOM y los eventos. Y utilizará JSON en JavaScript. Después de completar este módulo, podrá hacer lo siguiente:

Pruebas

Aquí aprenderá sobre Node.js y Node Package Manager (npm). Además, explorará cómo instalar paquetes npm y cómo trabajar con package.json. Por otro lado, aprenderá sobre las pruebas en JavaScript y codificará una prueba unitaria sencilla en Jest. Después de completar este módulo, podrá hacer lo siguiente:

Evaluación calificada de final de curso

En el último módulo, sintetizará los conocimientos adquiridos en el curso para crear un código para el “generador de recibos Little lemon”. Una vez que haya completado las unidades individuales de este módulo, podrá realizar la evaluación calificada. También tendrá la oportunidad de reflexionar sobre el contenido del curso y el camino de aprendizaje que tiene por delante.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Fortalece los conocimientos de los estudiantes de nivel principiante en desarrollo web con JavaScript

Enseña fundamentos de JavaScript, como funciones, objetos y matrices, que son fundamentales para el desarrollo web

Desarrolla habilidades prácticas de programación, como pruebas unitarias con Jest, que son valiosas en la industria

Incluye una evaluación calificada al final del curso, que brinda a los estudiantes comentarios sobre su progreso

Es impartido por personal de Meta, una empresa líder en el desarrollo web, lo que garantiza conocimientos actualizados

Requiere que los estudiantes tengan conocimientos previos de HTML, lo que puede ser una limitación para los principiantes absolutos

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Programación con JavaScript with these activities:

Practica la manipulación del DOM con JavaScript

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La práctica repetitiva con ejercicios de manipulación del DOM fortalecerá tus habilidades en el desarrollo web con JavaScript.

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Revisa los conceptos básicos del DOM y su estructura
Crea elementos del DOM, agrega atributos y contenido
Selecciona y modifica elementos del DOM mediante consultas
Utiliza eventos y escuchas de eventos para responder a las interacciones del usuario

Asistir a reuniones de desarrolladores de JavaScript

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Asistir a reuniones o eventos locales donde los desarrolladores de JavaScript se conectan y comparten conocimientos. Esto ampliará las redes y proporcionará información sobre las últimas tendencias y prácticas.

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Investigar eventos o grupos de desarrolladores de JavaScript locales.
Asistir a las reuniones y participar en discusiones.
Conectar con otros desarrolladores y aprender sobre sus experiencias.

Curso sobre programación orientada a objetos en JavaScript

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Complementa los conceptos abordados en el curso sobre programación orientada a objetos en JavaScript con un curso externo para reforzar tu comprensión.

Browse courses on JavaScript

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Busca un curso en línea o tutorial sobre programación orientada a objetos en JavaScript.
Revisa el programa del curso o tutorial para asegurarte de que cubre los conceptos relevantes para este curso.
Completa el curso o tutorial, tomando notas y completando todos los ejercicios.

Two other activities

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Crea un programa que implemente un árbol binario

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Implementar un árbol binario en código te ayudará a solidificar tu comprensión de las estructuras de datos y los algoritmos relacionados.

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Revisa las estructuras de datos básicas, como matrices y listas enlazadas
Comprende los conceptos de nodos, hojas y ramas en un árbol binario
Implementa los métodos de inserción, búsqueda y eliminación en tu árbol binario
Prueba tu árbol binario con diferentes conjuntos de datos

Siguiendo tutoriales sobre pruebas unitarias con Jest

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Seguir tutoriales sobre pruebas unitarias con Jest te permitirá desarrollar confianza en la escritura de pruebas para tu código JavaScript.

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Conoce los conceptos básicos de las pruebas unitarias
Instala y configura Jest
Escribe pruebas unitarias para funciones y clases simples
Utiliza simulacros y espías para probar la interacción con dependencias

Career center

Learners who complete Programación con JavaScript will develop knowledge and skills that may be useful to these careers:

Web Developer

Web Developers are responsible for designing, developing, and maintaining websites. They use HTML, CSS, JavaScript, and other technologies to create websites that are both functional and visually appealing. This course offers a solid understanding of JavaScript, which is the primary language for web development. By taking this course, you'll gain the skills and knowledge needed to build and maintain modern, interactive websites.

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Front-End Developer

Front-End Developers are involved in designing, developing, and implementing the user interface of websites and applications. They use HTML, CSS, and JavaScript to create interactive and visually appealing designs. This course offers a solid understanding of JavaScript including DOM manipulation and event handling, making it a great choice for aspiring Front-End Developers. By taking this course, you'll gain a strong foundation in JavaScript, which is essential for success in this field.

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Full-Stack Developer

Full-Stack Developers are responsible for both the front-end and back-end development of websites and applications. This course covers both the front-end (JavaScript, HTML, CSS) and back-end (Node.js) aspects of web development, making it an excellent choice for aspiring Full-Stack Developers. By completing this course, you'll develop the skills and knowledge needed to work on all aspects of web development.

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Back-End Developer

Back-End Developers work on the server-side of websites and applications, handling data storage, processing, and communication. While JavaScript is primarily used for front-end development, this course also covers Node.js, which allows JavaScript to be used on the back-end. By taking this course, you'll gain a comprehensive understanding of JavaScript and its applications in both front-end and back-end development.

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Mobile App Developer

Mobile App Developers design, develop, and maintain mobile applications for smartphones and tablets. While JavaScript is primarily used for web development, it has also gained popularity in mobile app development, especially through frameworks like React Native. This course covers the fundamentals of JavaScript and its use in building mobile applications. By taking this course, you'll gain the skills and knowledge needed to develop and maintain mobile applications.

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DevOps Engineer

DevOps Engineers work to bridge the gap between development and operations teams, ensuring that software applications are built, tested, and deployed efficiently and reliably. JavaScript is used in various aspects of DevOps, such as automated testing and continuous integration. This course covers the fundamentals of JavaScript and its use in DevOps. By taking this course, you'll gain the skills and knowledge needed to contribute to DevOps processes effectively.

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Technical Writer

Technical Writers create documentation and other materials to help users understand and use software applications and products. JavaScript is widely used in web and mobile applications, and Technical Writers need to have a good understanding of JavaScript to effectively document these applications. This course covers the fundamentals of JavaScript and its use in technical writing. By taking this course, you'll gain the skills and knowledge needed to write clear and concise documentation for JavaScript applications.

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UX Designer

UX Designers focus on improving the user experience of websites and applications by making them easy to use, efficient, and enjoyable. JavaScript is used to create interactive and dynamic elements on websites and applications, which can significantly enhance the user experience. This course covers the fundamentals of JavaScript and its use in UX design. By taking this course, you'll gain the skills and knowledge needed to create user-friendly and engaging experiences.

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Cybersecurity Analyst

Cybersecurity Analysts protect computer systems and networks from cyber threats. JavaScript is increasingly used in web applications, and Cybersecurity Analysts need to have a good understanding of JavaScript to effectively protect these applications from attacks. This course covers the fundamentals of JavaScript and its use in cybersecurity. By taking this course, you'll gain the skills and knowledge needed to analyze and protect JavaScript applications from cyber threats.

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Project Manager

Project Managers plan, execute, and deliver software projects. JavaScript is widely used in web and mobile applications, and Project Managers need to have a good understanding of JavaScript to effectively manage these projects. This course covers the fundamentals of JavaScript and its use in project management. By taking this course, you'll gain the skills and knowledge needed to manage JavaScript projects effectively.

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QA Engineer

QA Engineers test and evaluate software applications to ensure they meet quality standards. JavaScript is widely used in web and mobile applications, and QA Engineers need to have a good understanding of JavaScript to effectively test these applications. This course covers the fundamentals of JavaScript and its use in testing. By taking this course, you'll gain the skills and knowledge needed to test and evaluate JavaScript applications effectively.

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Business Analyst

Business Analysts help businesses understand their needs and develop solutions to improve their operations. JavaScript is increasingly used in business applications, such as data analysis and visualization. This course covers the fundamentals of JavaScript and its use in business analysis. By taking this course, you'll gain the skills and knowledge needed to analyze and interpret business data effectively using JavaScript.

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Software Engineer

Software Engineers design, develop, and maintain software applications. JavaScript is widely used in software development, especially for web applications and mobile app development. This course covers the fundamentals of JavaScript and its use in building interactive and dynamic software applications. By taking this course, you'll gain a foundational understanding of JavaScript, which is essential for a successful career as a Software Engineer.

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Data Analyst

Data Analysts collect, analyze, and interpret data to help businesses make informed decisions. JavaScript is increasingly used for data analysis and visualization, particularly through libraries like D3.js. This course covers the basics of JavaScript and its use in data analysis and visualization. By taking this course, you'll gain the skills and knowledge needed to analyze and interpret data effectively.

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Product Manager

Product Managers are responsible for the overall success of software products. They define product vision, roadmap, and strategy. JavaScript is widely used in web and mobile applications, and Product Managers need to have a good understanding of JavaScript to effectively manage these products. This course covers the fundamentals of JavaScript and its use in product management. By taking this course, you'll gain the skills and knowledge needed to manage JavaScript products effectively.

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