required arguments without explicit names

required.js

const required = (argumentName = false) => {
  try {
    const fs = require("fs");

    // Get the stack trace.
    const copy = Error.prepareStackTrace;
    Error.prepareStackTrace = (_, stack) => stack;
    const stack = new Error().stack;
    Error.prepareStackTrace = copy;

    const fileName = stack[1].getFileName();
    const lineNumber = stack[1].getLineNumber() - 1;
    const columnNumber = stack[1].getColumnNumber() - 1;
    const line = fs.readFileSync(fileName, "utf8").split("\n")[lineNumber];
    const partialLine = line.slice(0, columnNumber);
    const groups = partialLine.match("(\\S+)\\s?=\\s?$");
    argumentName = groups[groups.length - 1];
  } catch (e) {
    // No Node.js, no problem. :)
  }

  const error = new Error(
    `Missing argument${argumentName ? ` (${argumentName})` : ""}.`
  );
  Error.captureStackTrace(error, required);
  throw error;
};

function foo({ puppy = required() } = {}) {
  console.log(puppy);
}

// Output: Error: Missing argument (puppy).
foo();