enniel/adonis-geojson-validator

Adonis GeoJSON Validator

Easy GeoJSON validation for adonis framework.

Installation

1. Add package:

$ npm i adonis-geojson-validator --save

or

$ yarn add adonis-geojson-validator

2. Register providers inside the your start/app.js file.

const providers = [
  ...
  'adonis-geojson-validator/providers/GeoJsonValidatorProvider',
  ...
]

Validation example

const rules = {
  geojson: 'geojson:feature_collection'
}

const data = {
  geojson: {
    type: 'FeatureCollection',
    features: [
      {
        type: 'Feature',
        geometry: {
          type: 'Point',
          coordinates: [102.0, 0.5]
        },
        properties: {
          prop0: 'value0'
        }
      },
      {
        type: 'Feature',
        geometry: {
          type: 'LineString',
          coordinates: [
            [102.0, 0.0], [103.0, 1.0], [104.0, 0.0], [105.0, 1.0]
          ]
        },
        properties: {
          prop0: 'value0',
          prop1: 0.0
        }
      }
    ]
  }
}

await Validator.validate(data, rules)

Supported types:

• geometry_object
• position
• point
• multi_point_coords
• multi_point
• line_string_coords
• line_string
• multi_line_string_coords
• multi_line_string
• polygon_coords
• polygon
• multi_polygon_coords
• multi_polygon
• geometry_collection
• feature
• feature_collection
• bbox

Credits

• Evgeni Razumov

Support

Having trouble? Open an issue!

License

The MIT License (MIT). Please see License File for more information.