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index.ts
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index.ts
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/*
* Copyright 2019 Google LLC. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// [START maps_places_queryprediction]
let PRESERVE_COMMENT_ABOVE; // force tsc to maintain the comment above eslint-disable-line
// This example retrieves autocomplete predictions programmatically from the
// autocomplete service, and displays them as an HTML list.
// This example requires the Places library. Include the libraries=places
// parameter when you first load the API. For example:
// <script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&libraries=places">
function initService() {
const displaySuggestions = function (
predictions: google.maps.places.QueryAutocompletePrediction[] | null,
status: google.maps.places.PlacesServiceStatus
) {
if (status != google.maps.places.PlacesServiceStatus.OK || !predictions) {
alert(status);
return;
}
predictions.forEach((prediction) => {
const li = document.createElement("li");
li.appendChild(document.createTextNode(prediction.description));
(document.getElementById("results") as HTMLUListElement).appendChild(li);
});
};
const service = new google.maps.places.AutocompleteService();
service.getQueryPredictions({ input: "pizza near Syd" }, displaySuggestions);
}
// [END maps_places_queryprediction]
export { initService };