issuesgetting the autosuggestion drop-down disappeard when removing a word from the search bar

I’m quite new in react, I have created a simple dictionary app using react and tailwinds css, I’m trying to improve it by adding some more features, one of the features I added is a Suggestion list, so that a user searches for a word and they are getting a list of similar words, however, when I’m clearing the word from the search bar the drop-down still appears, see below image

how can I get it disappeared when clearing out the word from the search-bar?
also, how can make that when clicking any where of the browser the drop-down should disappear?

I tried playing around with my code for almost an hour but couldn’t figure out how to do it,

see my code below

Header.js

``import { useContext, useState } from "react";
import { InputContext } from "../App";
import { getWordSuggestions } from "../api/getWordSuggestions";
import WordItem from "./WordItem";

const Header = () => {
  const [value, setValue] = useState("");
  const [isDropdownOpen, setIsDropdownOpen] = useState(false);
  const [searchSuggestions, setSearchSuggestions] = useState([]);
  const { inputValue, setInputValue } = useContext(InputContext);

  const handleSubmit = (word) => {
    setInputValue(word);
    setValue("");
    setSearchSuggestions([]);
    setIsDropdownOpen(false);
  };

  // On change of search field
  const handleInputChange = async (e) => {
    setValue(e.target.value);
    const suggestions = await getWordSuggestions(e.target.value);

    setSearchSuggestions(suggestions);
  };

  // To submit the form
  const handleShowResult = (e) => {
    e.preventDefault();
    // if (!value) return;

    handleSubmit(value);
  };

  return (
    <div className="bg-gray-700">
      <div className="container mx auto py-8">
        <h1 className="text-3xl font-bold text-center text-white">
          My Free Dictionary
        </h1>
        <p className="text-center mt-1 mb-10 text-white text-lg">
          Find Definitions for word
        </p>

        <div className="flex itmes-center justify-center mt-5">
          <form
            className="LOOK relative flex border-2 border-gray-200 rounded"
            onSubmit={handleShowResult}
          >
            <input
              className="px-4 py-2 md:w-80"
              type="text"
              placeholder="Search.."
              onChange={handleInputChange}
              value={value}
              onFocus={() => setIsDropdownOpen(true)}
            />
            <button className="bg-blue-400 border-l px-4 py-2 text-white">
              Search
            </button>
            {isDropdownOpen === true && (
              <div className="word-suggestion-dropdown should-be-in-a-container absolute top-full bg-gray-50 w-full z-10">
                {searchSuggestions.map((word) => {
                  return (
                    <WordItem
                      key={word}
                      word={word}
                      handleClick={handleSubmit}
                    />
                  );
                })}
              </div>
            )}
          </form>
        </div>
        {inputValue && (
          <h3 className="text-gray-50 text-center mt-4">
            Results for:{" "}
            <span className="text-white font-bold">{inputValue}</span>
          </h3>
        )}
      </div>
    </div>
  );
};

export default Header;`

or my git repo

https://github.com/Moshe844/free-dictionary.git

>Solution :

const handleInputChange = async (e) => {
  if(!e.target.value){
    setIsDropdownOpen(false);
  }
  setValue(e.target.value);
  const suggestions = await     getWordSuggestions(e.target.value);
  setSearchSuggestions(suggestions);
};

On change in the input we will get the value in handleInputChange function. If the value is empty we can update the state to false for isDropdownOpen.