@oddo/lang

A high-performance parser and compiler for the Oddo language built with Chevrotain.

Installation

``bash
npm install @oddo/lang
`

You'll also need Babel packages for code generation:

`bash
npm install @babel/generator @babel/traverse @babel/types
`

Features

- Complete Oddo language support
- Brace-based blocks (JavaScript-style)
- JSX syntax
- Modifiers (@state, @computed, @effect, @mutate)
- All JavaScript operators with correct precedence
- Arrow functions
- Arrays, objects, and all data types

Usage

$3

`javascript
import { parseOddo, parseOddoExpression } from '@oddo/lang';

// Parse a full program
const ast = parseOddo(
x = 10
y = 20
return x + y
);

// Parse an expression
const exprAst = parseOddoExpression('1 + 2 * 3');
`

$3

`javascript
import { compileOddoToJS } from '@oddo/lang';

const jsCode = compileOddoToJS(
Counter = () => {
@state count = 0
@mutate increment = () => {
count := count + 1
}
return
Count: {count}

}
, { runtimeLibrary: '@oddo/ui' });
`

$3

`javascript
import { highlightOddo, getHighlightingCSS } from '@oddo/lang';

// Get CSS for highlighting
const css = getHighlightingCSS();

// Highlight code
const html = highlightOddo('@state count = 0');
``

API

$3

Parses Oddo source code and returns an Abstract Syntax Tree.

$3

Parses a single Oddo expression.

$3

Compiles Oddo source code to JavaScript.

$3

Returns syntax-highlighted HTML for the given Oddo code.

$3

Returns CSS styles for syntax highlighting.

License

MIT