prettier/src/common/parser-create-error.js

"use strict";

function createError(message, loc) {
  // Construct an error similar to the ones thrown by Babel.
  const error = new SyntaxError(
    message + " (" + loc.start.line + ":" + loc.start.column + ")"
  );
  error.loc = loc;
  return error;
}

module.exports = createError;