Function tryReadTextFile

lib/utils.ts:637–643

(filename: string)

 * Try and read a file as a utf-8 text file, returning its contents if present, or undefined if not.
 */
export async function tryReadTextFile(filename: string): Promise<string | undefined> {
    try {
        return await fs.readFile(filename, 'utf8');
    } catch {
        return undefined;
    }
}

/**
 * Try and read a file as a utf-8 json file, returning its contents if present, or undefined if not.