Converts Cloud Firestore REST field values into a usable format. Handles nested objects and arrays.

Usage

npm install --save firebase-firestore-fields

const convert = require('firebase-firestore-fields');

// typical response from a Cloud Firestore REST endpoint
const response = {
  name: 'projects/testproject/databases/(default)/documents/config/2L3sczWg8vZhIZDVgLh5',
  fields: {
    title: {
      stringValue: 'Super cool app!',
    },
    theme: {
      mapValue: {
        fields: {
          backgroundColor: {
            stringValue: '#000000',
          },
        },
      },
    },
    appEnabled: {
      booleanValue: true,
    },
  },
  createTime: '2017-11-24T10:00:12.419673Z',
  updateTime: '2017-11-24T10:58:15.600296Z',
};

// convert the response fields into a usable format
const converted = convert(response.fields);

console.dir(converted);
// OUTPUT:
// {
//   title: "Super cool app!",
//   theme: {
//     backgroundColor: "#000000"
//   },
//   appEnabled: true,
// }

Differences

integerValue

Returns a type Number (Cloud Firestore returns it as a string).

geoPointValue

Returns the latitude & longitude points as an array pair: [latitude, longitude].

License

• See LICENSE

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