ensure-oxford-commas Ensure or discover if Oxford commas are being used in English language text. Install > npm install ensure-oxford-commas Usage import { ensureOxfordCommas, isMissingOxfordCommas } from 'ensure-oxford-commas'; ensureOxfordCommas('Please choose between red, green and blue.'); // throwsensureOxfordCommas('Please choose between red, green, and blue.'); // does not throw isMissingOxfordCommas('Please choose between red, green and blue.'); // trueisMissingOxfordCommas('Please choose between red, green, and blue.'); // false Author Ken Dale License MIT Contributions They're welcome! Open an issue or send a pull request!