iAmNathanJ/postcss-split-mq

import path from 'path';
import { readFile, writeFile } from 'fs';

export const read = (filePath) => {
  return new Promise((resolve, reject) => {
    readFile(filePath, 'utf-8', (err, fileContents) => {
      if (err) reject(err);
      resolve(fileContents);
    });
  });
};

export const write = (filePath, fileContents) => {
  return new Promise((resolve, reject) => {
    writeFile(filePath, fileContents, (err) => {
      if (err) reject(err);
      resolve(fileContents);
    });
  });
};