chrome extension - how i can await for chrome.runtime function?

Question

My action in the background is to access the site and take information from there, the problem is that the code continues before the information is received. Attached is a code that shows the problem:

background.js :

chrome.runtime.onMessage.addListener(function(request, sender, sendResponse) {
fetch(request.input, request.init).then(function(response) {
    return response.text().then(function(text) {
        sendResponse([{
            body: text,
            status: response.status,
            statusText: response.statusText,
        }, null]);
    });
}, function(error) {
    sendResponse([null, error]);
    });
    return true;
});

actions.js : after editing

const validateWord = async word => {
const input = "https://milog.co.il/" + word;
await new Promise(resolve => {
    chrome.runtime.sendMessage({ input }, messageResponse => {
        const [response, error] = messageResponse;
        const parser = new DOMParser();
        const html = parser.parseFromString(response.body, 'text/html');
        const element = html.querySelector('.sr_e_txt');
        console.log("aaa")
        resolve(element?.innerText !== '');
    });
});
};

validateWord("word")
    .then(data => console.log(data))
        .catch(reason => console.log(reason.message))

it prints aaa -> bbb -> word.. I want the "word" printed first and "aaa" wait for it to finish.

Thank you.