REST API WordPress JavaScript fetch await async

restapi-wp.js

const urlRequest = 'http://wp.loc/wp-json/wp/v2/posts?_fields=title';

async function getPostsFromWp() {
    try {
        const response = await fetch( urlRequest )
        const data = await response.json()
        return data
    } catch ( e ) {
        console.error( e )
    }
}

const resultFromWP = getPostsFromWp();
const urlRequest = 'http://nwp.loc/wp-json/wp/v2/posts?_fields=title';

async function getPostsFromWp() {
    try {
        const response = await fetch( urlRequest )
        const data = await response.json()
        return data
    } catch ( e ) {
        console.error( e )
    }
}

const resultFromWP = getPostsFromWp();
resultFromWP.then( data => console.log( data ) )