Method argCheck

src/openlayers/overlay/mapv/MapvLayer.js:397–403

(options)

    argCheck(options) {
        if (options.draw === 'heatmap') {
            if (options.strokeStyle) {
                console.warn('[heatmap] options.strokeStyle is discard, pleause use options.strength [eg: options.strength = 0.1]');
            }
        }
    }

    getContext() {
        return this.canvasLayer.canvas.getContext(this.context);