React json Data inside value check validation

Question

I am using React application I have an issue I want to validate the JSON file is empty or not, I know how to validate {} this kind empty, But my JSON structure is

{
    name:"",
    email:"",
    dob:"",
    password:""
}

I have default structure value how to validation inside the value are empty or not like whole empty check likewise

Set your default structure to { name:undefined, email:undefined, dob:undefined, password:undefined } then you can check if it's undefined or not. — Abdulmuhaymin
– Abdulmuhaymin, Commented Oct 4, 2021 at 5:26

coot3 · Accepted Answer · 2021-10-04 05:39:01Z

1

Is this what you're looking for:

myJSON = {
    name:"",
    email:"",
    dob:"",
    password:""
} 

let jsonValid = true
Object.keys(myJSON).forEach((key)=> {
    if(myJSON[key] == "") {
    valid = false
  }
})

console.log(jsonValid)

It iterates over the each key of the JSON object, if the key's value is an empty string, it will change the value of the jsonValid variable to false/

answered Oct 4, 2021 at 5:39

coot3

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