if input value is null do something
if(document.getElementById("question").value.length == 0)
{
alert("empty")
}
if input value is null do something
if(document.getElementById("question").value.length == 0)
{
alert("empty")
}
how to check if all inputs are not empty with javascript
const inputFeilds = document.querySelectorAll("input");
const validInputs = Array.from(inputFeilds).filter( input => input.value !== "");
console.log(validInputs) //[array with valid inputs]
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