Answers for "js check if is string with value]"

check if value string js

var value = "test string"
console.log(typeof value === "string")

check if value is a string javascript

let eventValue = event.target.value;

    if (/^\d+$/.test(eventValue)) {
      eventValue = parseInt(eventValue, 10);
    }

//If value is a string, it converts to integer. 

//Otherwise it remains integer.