blob: ddf6c0949d93a559a5b6a111b9199b1e1b83eb2a [file] [log] [blame]
import marked from 'marked';
import fs from 'fs';
/**
* parse extracts code snippets from markdown files in component
* directories for use as html in unit tests.
* @param file path to a markdown file.
* @returns code snippet from markdown file suitable to use
* in static unit tests.
*/
export async function parse(file: string): Promise<string> {
marked.use({ renderer: { code: code => code } });
const f = await new Promise<string>((resolve, reject) =>
fs.readFile(file, { encoding: 'utf-8' }, (err, data) => {
if (err) {
reject(err);
return;
}
resolve(data);
})
);
return marked(f);
}