eslint-config-lemon

Version:

github.com/danielhuang/eslint-config-lemon

13 lines (10 loc) • 277 B

JavaScript

var clone = require('clone');

module.exports = function(options, defaults) {
  options = options || {};

  Object.keys(defaults).forEach(function(key) {
    if (typeof options[key] === 'undefined') {
      options[key] = clone(defaults[key]);
    }
  });

  return options;
};