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Blockly es una biblioteca web que te permite agregar un editor de código personalizable basado en bloques a tu app. El editor usa bloques similares a piezas de rompecabezas para representar conceptos de código, como variables, expresiones lógicas, bucles y mucho más. Permite que los usuarios programen sin tener que preocuparse por la sintaxis ni la intimidación de la línea de comandos.
Si lo desglosamos aún más, puedes pensar en Blockly de dos maneras:
Como una IU divertida de piezas de rompecabezas.
Como un compilador de cadenas elegante.
Tú defines las conexiones y los campos de entrada del rompecabezas y, luego, Blockly se encarga de la renderización, el arrastre y la conexión complicadas.
Defines la cadena (por lo general, código) que se genera para cada bloque y, luego, Blockly se encarga de concatenar cadenas completas de bloques. Tú decides qué hacer con ese resultado. Puedes hacer lo que quieras, desde resolver un laberinto, animar un personaje o analizar algunos datos. Para obtener más ejemplos, consulta la Introducción a las aplicaciones de Blockly.
Blockly te permite enfocarte en aplicar bloques a tu dominio sin preocuparte por los detalles de su funcionamiento. Para obtener más información, consulta ¿Por qué Blockly?
[null,null,["Última actualización: 2025-07-25 (UTC)"],[[["\u003cp\u003eBlockly is a JavaScript library that empowers developers to integrate a visual, block-based programming editor into their web applications.\u003c/p\u003e\n"],["\u003cp\u003eThis editor simplifies coding by using interlocking blocks to represent code elements, making it accessible to users with varying levels of programming experience.\u003c/p\u003e\n"],["\u003cp\u003eBlockly handles the visual aspects and logic of connecting blocks, allowing developers to focus on defining the functionality and behavior of their application.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can customize Blockly to generate code in various programming languages and utilize it for diverse applications like game development, data analysis, and educational tools.\u003c/p\u003e\n"]]],["Blockly is a web library enabling developers to integrate a visual, block-based code editor into applications. It utilizes puzzle-piece blocks to represent code elements, allowing users to program without syntax concerns. Developers define block connections and the resulting code strings. Blockly handles rendering, dragging, and string concatenation. Developers can then use the generated code strings to create various applications like solving mazes or analyzing data, allowing focus on their application instead of block interactions.\n"],null,["# What is Blockly?\n\nBlockly is a web library that lets you add a customizable blocks-based code\neditor to your app. The editor uses puzzle-piece like blocks to represent code\nconcepts like variables, logical expressions, loops, and more. It lets users\nprogram without having to worry about syntax or the intimidation of the command\nline.\n| **Note:** Blockly is for developers, Blockly apps are for learners. If you're here to use apps rather than build them, try some of the products from [companies\n| that create Blockly apps](https://developers.google.com/blockly#learn-with-blockly).\n\nBreaking it down further, you can think of Blockly in two ways:\n\n1. Like a fun puzzle-piece UI.\n2. Like a fancy string builder.\n\nYou define the puzzle connections and input fields, and then Blockly handles the\ncomplicated rendering, dragging, and connecting of them.\n\nYou define the string (usually code) that gets generated for each block, and\nthen Blockly handles concatenating whole strings of blocks. What you do with\nthat result is up to you. You can do anything from solving a maze, to animating\na character, to analyzing some data. For more examples, see the [Introduction to\nBlockly applications](/blockly/guides/design/app-overview).\n\nBlockly lets you focus on applying blocks to your domain without worrying about\nthe details of how blocks work. For more information see\n[Why Blockly?](/blockly/guides/get-started/why-blockly)"]]
