GeoAddress for GeoPosition

GeoAddress.js

import React, { Component } from "react";

import getAddressFromCoords from "./utils/getAddressFromCoords";

class GeoAddress extends Component {
  state = { address: null };

  componentDidMount() {
    //if what?
    if (this.props.latitude && this.props.longitude) {
      this.getAddress();
    }
  }

  componentDidUpdate(prevProps) {
    if (
      prevProps.longitude !== this.props.longitude ||
      prevProps.latitude !== this.props.latitude
    ) {
      this.getAddress();
    }
  }

  getAddress = () => {
    //go get the address using last and long
    getAddressFromCoords(this.props.latitude, this.props.longitude)
      .then(results =>
        this.setState({
          address: results
        })
      )
      .catch(err => err);
  };
  render() {
    return this.props.children(this.state);
  }
}

export default GeoAddress;