gray-matter/lib/parsers.js

A simple to use YAML, JSON or Coffee Front-Matter parsing and extraction library, with options to set custom delimiters.

/**
 * Gray Matter
 * Copyright (c) 2014 Jon Schlinkert, Brian Woodward, contributors.
 * Licensed under the MIT license.
 */

'use strict';

// node_modules
var YAML = require('js-yaml');
var coffee = require('coffee-script');


// The module to export
var parse = module.exports = {};


parse.yaml = function(src) {
  return YAML.load(src);
};

parse.json = function(src) {
  return JSON.parse(src);
};

parse.coffee = function(src, options) {
  options = options || {};
  try {
    return coffee['eval'](src, options);
  } catch (e) {
    console.warn('Could not parse coffee-script:', e);
  }
};