formData is still empty after using FormData, append in react,
var formData = new FormData();
formData.append("username", "Groucho");
formData.append("accountnum", 123456);
console.log(formData)log
have a look at it for friends who know.
formData.forEach(v=>console.log(v))can be traversed
Please use the FormData.get method to get it.
var formData = new FormData();
formData.append("username", "Groucho");
formData.append("accountnum", 123456);
console.log(formData.get("username")) // Grouchoif it is a safari browser, you can polyfill it. https://github.com/jimmywarti.
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