v-use-places-autocomplete

v-use-places-autocomplete

📍 Vue composable for Google Maps Places Autocomplete.

Though not a fork, this composable is fully inspired by react-google-places-autocomplete and use-places-autocomplete.

Install

yarn add v-use-places-autocomplete

Example

<!-- Load the library using the script tag -->
<script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&libraries=places"></script>

<template>
  <input type="text" v-model="query" placeholder="Search a place..." />
  <ul>
    <li v-for="item in suggestions" :key="item.place_id" v-text="item.description" />
  </ul>
</template>

<script>
import { defineComponent, ref } from 'vue' // or @vue/composition-api
import { usePlacesAutocomplete } from 'v-use-places-autocomplete'

export default defineComponent({
  setup() {
    const query = ref('')
    const { suggestions } = usePlacesAutocomplete(query, {
      debounce: 500,
      minLengthAutocomplete: 3
    })

    return {
      query,
      suggestions
    }
  }
})
</script>

API

const {
    suggestions,
    loading,
    sessionToken,
    refreshSessionToken
} = usePlacesAutocomplete(query, options);

Options

Key	Type	Default	Description
apiKey	string	""	If this parameter is passed, the component will inject the Google Maps JavaScript API using this apiKey. So there's no need to manually add the script tag to your HTML document.
apiOptions	object	{}	Object to configure the google script to inject.
autocompletionRequest	object	{}	Autocompletion request object to add restrictions to the search.
debounce	number	300	The number of milliseconds to delay before making a call to Google Maps API.
minLengthAutocomplete	number	0	Defines a minimum number of characters needed on the input in order to make requests to the Google's API.
onLoadFailed	function	console.error	Function to be called when the injection of the Google Maps JavaScript API fails due to network error.
withSessionToken	boolean	false	If this is set to true, the composable will handle changing the sessionToken on every session. To learn more about how this works refer to Google Places Session Token docs.

Return object

Key	Type	Default	Description
suggestions	array	[]	Contains the autocomplete predictions.
loading	boolean	false	Indicates the status of a request is pending or has completed.
sessionToken	string | undefined	undefined	Current sessionToken being used.
refreshSessionToken	function	-	This function allows you to refresh the sessionToken being used.

Utilities

getGeocode

Converts an address or location or placeId and optionally bounds, componentRestrictions, region. It'll be passed as Geocoding Requests.

const parameter = {
  address: "Cebu-Cordova Link Expressway Corp., Antuwanga, Cebu City, Cebu, Philippines",
  // or
  placeId: "ChIJk6_7UFmdqTMRgFAxl4KEnUQ",
};

const results = await getGeocode(parameter);
console.log('Geocoding results: ', results);

getLatLng

Allows to get the latitude and longitude from the result object of getGeocode.

const parameter = {
  address: "Cebu-Cordova Link Expressway Corp., Antuwanga, Cebu City, Cebu, Philippines",
  // or
  placeId: "ChIJk6_7UFmdqTMRgFAxl4KEnUQ",
};

const results = await getGeocode(parameter);
const latLng = await getLatLng(results[0]);

const { lat, lng } = latLng;
console.log('Coordinates: ', { lat, lng });

Credits

• react-google-places-autocomplete - React component for Google Places Autocomplete.
• use-places-autocomplete - React hook for Google Maps Places Autocomplete.
• vue-demi - Creates Universal Library for Vue 2 & 3.
• vue-use - Collection of essential Vue Composition Utilities.

License

MIT License.