let data = {}; let addIngredients = document.querySelector("#addIngredients"); let newIngredients = document.querySelector("#newIngredients"); let createRecipes = document.querySelector("#createRecipes"); let checkValid = (valueToCheck, inputField)=>{ if(!validator.ingredient[valueToCheck](inputField.value, createBanner = false)){ inputField.classList += " input-error" }else{ inputField.classList.remove("input-error"); } } ingredientSetup.populateIngredients();