decaffeinate-parser

This project uses the official CoffeeScript
parser to parse CoffeeScript source
code, then maps the AST generated by the parser to one more suitable for the
decaffeinate project (based on
the AST generated by
CoffeeScriptRedux).

This project might be useful to anyone who wants to work with a CoffeeScript
AST and prefers working with a saner AST.

Install

# via yarn
$ yarn add decaffeinate-parser
# via npm
$ npm install decaffeinate-parser

Usage

This example gets the names of the parameters in the add function:

import { parse } from 'decaffeinate-parser';

let program = parse('add = (a, b) -> a + b');
let assignment = program.body.statements[0];
let fn = assignment.expression;

console.log(fn.parameters.map(param => param.data)); // [ 'a', 'b' ]