Answers for "findout same key is present in localstorage"

5

how to check if local storage variable exists in javascript

if (localStorage.getItem("username") === null) {
  //...
}
Posted by: Guest on February-28-2020
0

how to check is the key of a localstorage is emopty

if (localStorage.getItem("username") === null) {
  //...
}
Posted by: Guest on November-09-2020

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