apassiondev

// Check if an object is empty

// Option #1 
const checkOpt1 = (obj) => {
  for(let prop in obj) {
    if (obj.hasOwnProperty(prop))
      return false
  }
  return true
}

apassiondev

/**
 * @type: JavaScript
 * @todo Find all methods of an object
 */
const listMethods = obj => Object.getOwnPropertyNames(obj).filter(
    item => typeof obj[item] === 'function'
)

// example
const food = {