【Rails】PAYJPでトークン生成時のエラー解決 - Qiita

const pay = () => { Payjp.setPublicKey(process.env.PAYJP_PUBLIC_KEY); const form = document.getElementById("charge-form"); form.addEventListener("submit", (e) => { e.preventDefault(); const formResult = document.getElementById("charge-form"); const formData = new FormData(formResult); const card = { card_number: formData.get("card-number"), card_cvc: formData.get("card-cvc"), card_exp_month: formD