```
____ __ ___ __ _______Description
OMetaJS is a JavaScript implementation of OMeta, an object-oriented language for pattern matching. This is a node.js module for developing and using such pattern matching grammars.Installation
Installing ometajs
``` bash $ sudo npm install ometa-js -g ``` Note: If you are using ometajs programatically you should not install it globally. ``` bash $ cd /path/to/your/project $ npm install ometa-js ```Usage
Command line
```bash $ ometajs2js --help Usage: ometajs2js OPTIONS ARGS Options: -h, --help : Help -v, --version : Version -c, --commonjs : Output as commonjs module -i INPUT, --input=INPUT : Input file (default: stdin) -o OUTPUT, --output=OUTPUT : Output file (default: stdout) --root=ROOT : Path to root module (default: ometajs) ```ometajs2js will take input *.ometajs file and produce a CommonJS0/AMD/Browser
compatible javascript file.
Also you may require('*.ometajs') files directly without compilation.
(OmetaJS is patching require.extensions as CoffeeScript1 does).
Using as CommonJS module
```javascript var ometajs = require('ometa-js'); var ast = ometajs.BSJSParser.matchAll('var x = 1', 'topLevel'),code = ometajs.BSJSTranslator.matchAll([ast], 'trans');