Per caricare le librerie che supportano Places UI Kit, carica prima l'API JavaScript di Maps aggiungendo il caricatore di bootstrap in linea al codice dell'applicazione, come mostrato nello snippet seguente:
<script>
(g=>{varh,a,k,p="The Google Maps JavaScript API",c="google",l="importLibrary",q="__ib__",m=document,b=window;b=b[c]||(b[c]={});vard=b.maps||(b.maps={}),r=newSet,e=newURLSearchParams,u=()=>h||(h=newPromise(async(f,n)=>{await(a=m.createElement("script"));e.set("libraries",[...r]+"");for(king)e.set(k.replace(/[A-Z]/g,t=>"_"+t[0].toLowerCase()),g[k]);e.set("callback",c+".maps."+q);a.src=`https://maps.${c}apis.com/maps/api/js?`+e;d[q]=f;a.onerror=()=>h=n(Error(p+" could not load."));a.nonce=m.querySelector("script[nonce]")?.nonce||"";m.head.append(a)}));d[l]?console.warn(p+" only loads once. Ignoring:",g):d[l]=(f,...n)=>r.add(f)&&u().then(()=>d[l](f,...n))})({key:"YOUR_API_KEY",v:"alpha",// Use the 'v' parameter to indicate the version to use (weekly, beta, alpha, etc.).// Add other bootstrap parameters as needed, using camel case.});</script>
Quindi, utilizza l'operatore await per chiamare importLibrary()
all'interno di una funzione async, come segue:
// Import the Places Library for PlaceDetailsElement and PlaceListElementconst{PlaceDetailsElement,PlaceListElement}=awaitgoogle.maps.importLibrary('places');// Import the Elevation Library for ElevationElementconst{ElevationElement}=awaitgoogle.maps.importLibrary('elevation');
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Mancano le informazioni di cui ho bisogno","missingTheInformationINeed","thumb-down"],["Troppo complicato/troppi passaggi","tooComplicatedTooManySteps","thumb-down"],["Obsoleti","outOfDate","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Problema relativo a esempi/codice","samplesCodeIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-03-21 UTC."],[[["To use the Places UI Kit, you must create a Cloud project, enable the Places UI Kit, and obtain an API key."],["The Maps JavaScript API needs to be loaded using the inline bootstrap loader, including your API key and desired version."],["Utilize the `importLibrary()` function to load specific libraries like `places` and `elevation` for using elements like `PlaceDetailsElement`, `PlaceListElement`, and `ElevationElement`."]]],["To use the Places UI Kit, first create a Cloud project with billing and enable the Places UI Kit. Obtain an API key for access. Load supporting libraries by adding the Maps JavaScript API's inline bootstrap loader to your code. Utilize the `importLibrary()` function within an `async` function to import libraries like 'places' and 'elevation', then you can use the `PlaceDetailsElement`, `PlaceListElement`, and `ElevationElement`.\n"]]