@lunaticmuch/front-matter-manipulator/lib/util/parseFile.js

A utility for parsing and manipulating documents with Front Matter

import graymatter  from 'gray-matter';
import toml  from '@iarna/toml';
import yaml  from 'yamljs';


export default function getData(file) {
    if (!file) throw new Error('Missing value for "file"');

    var matter = {content: null, data: null};

    try {
        matter = graymatter(file, {
            engines: {
                yaml: {
                    parse: yaml.parse.bind(yaml),
                    stringify: yaml.dump.bind(yaml)
                },
                toml: {
                    parse: toml.parse.bind(toml),
                    stringify: toml.stringify.bind(toml)
                }
            }
        });
    }
    catch (err) {
        //console.log(err)
    }

    return matter;
}