Question

Uncaught TypeError: tileSource.getInterpolate is not a function
    at CanvasTileLayerRenderer2.renderFrame (TileLayer.js:416:21)
    at Layer2.render (Layer.js:281:28)
    at CompositeMapRenderer2.renderFrame (Composite.js:123:29)
    at PluggableMap2.renderFrame_ (PluggableMap.js:1553:7)
    at Map2.<anonymous> (PluggableMap.js:260:12)