File size: 1,374 Bytes
1e92f2d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | import { Component } from 'react';
import PropTypes from 'prop-types';
class GoogleMapsLoader extends Component {
static propTypes = {
apiKey: PropTypes.string.isRequired,
children: PropTypes.func.isRequired,
endpoint: PropTypes.string,
};
static defaultProps = {
endpoint: 'https://maps.googleapis.com/maps/api/js?v=quarterly',
};
state = {
google: null,
};
isUnmounting = false;
componentDidMount() {
// Inline the import to avoid to run the module on the server (rely on `document`)
// Under the hood we use `dynamic-import-node` to transpile the `import` to `require`
// see: https://github.com/algolia/react-instantsearch/issues/1425
return import('scriptjs').then(({ default: injectScript }) => {
const { apiKey, endpoint } = this.props;
const operator = endpoint.indexOf('?') !== -1 ? '&' : '?';
const endpointWithCredentials = `${endpoint}${operator}key=${apiKey}`;
injectScript(endpointWithCredentials, () => {
if (!this.isUnmounting) {
this.setState(() => ({
google: window.google,
}));
}
});
});
}
componentWillUnmount() {
this.isUnmounting = true;
}
render() {
if (!this.state.google) {
return null;
}
return this.props.children(this.state.google);
}
}
export default GoogleMapsLoader;
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