如何将此Javascript Dictionary键和值传递给函数？

function processKeyValue(key, value) {
    console.log(`Key: ${key}, Value: ${value}`);
}

const myDict = { a: 1, b: 2, c: 3 };

for (const [key, value] of Object.entries(myDict)) {
    processKeyValue(key, value);
}

function processDictionary(dict) {
    for (const [key, value] of Object.entries(dict)) {
        console.log(`Key: ${key}, Value: ${value}`);
    }
}

const myDict = { a: 1, b: 2, c: 3 };
processDictionary(myDict);

function forEachKeyValue(dict, callback) {
    for (const [key, value] of Object.entries(dict)) {
        callback(key, value);
    }
}

const myDict = { a: 1, b: 2, c: 3 };

forEachKeyValue(myDict, (key, value) => {
    console.log(`Key: ${key}, Value: ${value}`);
});

const myDict = { a: 1, b: 2, c: 3 };

const keyValuePairs = Object.keys(myDict).map(key => {
    return { key: key, value: myDict[key] };
});

console.log(keyValuePairs);