Blockly

Google's Blockly is a web-based, visual programming editor. Users can drag blocks together to build programs. All code is free and open source.

The source for this module is in the Blockly repo.

Installation

You can install this package either via npm or unpkg.

npm

npm install blockly

unpkg

<script src="https://unpkg.com/blockly/blockly.min.js"></script>

Example Usage

import Blockly from 'blockly';
Blockly.inject('blocklyDiv', {
    ...
})

Samples

For samples on how to integrate Blockly into your project, view the list of samples at blockly-samples.

Importing Blockly

When you import Blockly with import * as Blockly from 'blockly'; you'll get the default modules: Blockly core, Blockly built-in blocks, the JavaScript generator and the English lang files.

If you need more flexibility, you'll want to define your imports more carefully:

Blockly Core

import * as Blockly from 'blockly/core';

Blockly built in blocks

import * as libraryBlocks from  'blockly/blocks';

Blockly Generators

If your application needs to generate code from the Blockly blocks, you'll want to include a generator.

import {pythonGenerator} from 'blockly/python';

to include the Python generator. You can also import {javascriptGenerator} from 'blockly/javascript', {phpGenerator} from 'blockly/php', {dartGenerator} from 'blockly/dart' and {luaGenerator} from 'blockly/lua'.

Blockly Languages

import * as Fr from 'blockly/msg/fr';
Blockly.setLocale(Fr);

To import the French lang files. Once you've imported the specific lang module, you'll also want to set the locale in Blockly.

For a full list of supported Blockly locales, see: https://github.com/google/blockly/tree/master/msg/js

License

Apache 2.0