在使用node运行newman (Postman)集合时，如何处理异步调用？

const newman = require('newman');

newman.run({
    collection: 'path/to/collection.json',
    environment: 'path/to/environment.json',
}, function (err, summary) {
    if (err) {
        console.error(err);
        return;
    }
    console.log('Collection run completed.');
    // 处理异步调用的结果
    console.log(summary.run);
});

const newman = require('newman');

newman.run({
    collection: 'path/to/collection.json',
    environment: 'path/to/environment.json',
})
    .then(function (summary) {
        console.log('Collection run completed.');
        // 处理异步调用的结果
        console.log(summary.run);
    })
    .catch(function (err) {
        console.error(err);
    });

const newman = require('newman');

async function runCollection() {
    try {
        const summary = await newman.run({
            collection: 'path/to/collection.json',
            environment: 'path/to/environment.json',
        });
        console.log('Collection run completed.');
        // 处理异步调用的结果
        console.log(summary.run);
    } catch (err) {
        console.error(err);
    }
}

runCollection();