{
  "version": 8,
  "metadata": {
    "test": {
      "width": 64,
      "height": 64,
      "description": "Tests that zero text-size values are properly handled.",
      "operations": [
        ["wait"],
        ["setZoom", 18]
      ]
    }
  },
  "sources": {
    "geojson": {
      "type": "geojson",
      "data": {
        "type": "Point",
        "coordinates": [
          0,
          0
        ]
      }
    }
  },
  "glyphs": "local://glyphs/{fontstack}/{range}.pbf",
  "zoom": 17,
  "layers": [
    {
      "id": "symbol",
      "type": "symbol",
      "source": "geojson",
      "layout": {
        "text-size": ["interpolate",["linear"],["zoom"],17.0,0.0,18.0,10.0,22.0,12.5],
        "text-field": "ABC",
        "text-font": [
          "Open Sans Semibold",
          "Arial Unicode MS Bold"
        ]
      }
    }
  ]
}