Source

Source Component

Props

Name	Type	Description
id	string	required if Layer components are not nested
source*	object	Source style specs

*required ^default

Examples

GeoJSON URL Source

import { Component, createSignal } from "solid-js";
import MapGL, { Viewport, Source, Layer } from "solid-map-gl";
import 'mapbox-gl/dist/mapbox-gl.css';

const App: Component = () => {
  const [viewport, setViewport] = createSignal({
    center: [-122.45, 37.78],
    zoom: 8,
  } as Viewport);

  return (
    <MapGL
      options={{ style: 'mb:light' }}
      viewport={viewport()}
      onViewportChange={(evt: Viewport) => setViewport(evt)}
    >
      <Source
        source={{
          type: 'geojson',
          data: 'https://docs.mapbox.com/mapbox-gl-js/assets/earthquakes.geojson',
        }}
      >
        <Layer
          style={{
            type: 'circle',
            source: 'earthquakes',
            paint: {
              'circle-radius': 5,
              'circle-color': 'red',
            },
          }}
        />
      </Source>
    </MapGL>
  );
};

GeoJSON Source

import { Component, createSignal } from "solid-js";
import MapGL, { Viewport, Source, Layer } from "solid-map-gl";
import 'mapbox-gl/dist/mapbox-gl.css';

const data = {
  type: 'Feature',
  geometry: {
    type: 'LineString',
    coordinates: [
      [-122.48369693756104, 37.83381888486939],
      [-122.48348236083984, 37.83317489144141],
      [-122.48339653015138, 37.83270036637107],
      [-122.48356819152832, 37.832056363179625],
      [-122.48404026031496, 37.83114119107971],
      [-122.48404026031496, 37.83049717427869],
      [-122.48348236083984, 37.829920943955045],
      [-122.48356819152832, 37.82954808664175],
      [-122.48507022857666, 37.82944639795659],
      [-122.48610019683838, 37.82880236636284],
      [-122.48695850372314, 37.82931081282506],
      [-122.48700141906738, 37.83080223556934],
      [-122.48751640319824, 37.83168351665737],
      [-122.48803138732912, 37.832158048267786],
      [-122.48888969421387, 37.83297152392784],
      [-122.48987674713133, 37.83263257682617],
      [-122.49043464660643, 37.832937629287755],
      [-122.49125003814696, 37.832429207817725],
      [-122.49163627624512, 37.832564787218985],
      [-122.49223709106445, 37.83337825839438],
      [-122.49378204345702, 37.83368330777276],
    ],
  },
};

const App: Component = () => {
  const [viewport, setViewport] = createSignal({
    center: [-122.486052, 37.830348],
    zoom: 15,
  } as Viewport);

  return (
    <MapGL
      options={{ style: 'mb:light' }}
      viewport={viewport()}
      onViewportChange={(evt: Viewport) => setViewport(evt)}
    >
      <Source
        source={{
          type: 'geojson',
          data: data,
        }}
      >
        <Layer
          style={{
            type: 'line',
            layout: {
              'line-join': 'round',
              'line-cap': 'round',
            },
            paint: {
              'line-color': '#F88',
              'line-width': 8,
            },
          }}
        />
      </Source>
    </MapGL>
  );
};

Vector Source

import { Component, createSignal } from "solid-js";
import MapGL, { Viewport, Source, Layer } from "solid-map-gl";
import 'mapbox-gl/dist/mapbox-gl.css';

const App: Component = () => {
  const [viewport, setViewport] = createSignal({
    center: [-122.447303, 37.753574],
    zoom: 13,
  } as Viewport);

  return (
    <MapGL
      options={{ style: 'mb:light' }}
      viewport={viewport()}
      onViewportChange={(evt: Viewport) => setViewport(evt)}
    >
      <Source
        source={{
          type: 'vector',
          url: 'mapbox://mapbox.mapbox-terrain-v2',
        }}
      >
        <Layer
          style={{
            'source-layer': 'contour',
            type: 'line',
            paint: {
              'line-width': 2,
              'line-color': 'hsla(200, 50%, 50%, 0.5)',
            },
          }}
        />
      </Source>
    </MapGL>
  );
};