Function registerAxisContainShapeHandler

src/coord/scaleRawExtentInfo.ts:669–679

(
    // `axisStatKey` is used to quickly omit irrelevant handlers,
    // since handlers need to be iterated per axis.
    axisStatKey: AxisStatKey,
    handler: AxisContainShapeHandler,
)

 *  And it is implemented in different code and not merged to this implementation yet.
 */
export function registerAxisContainShapeHandler(
    // `axisStatKey` is used to quickly omit irrelevant handlers,
    // since handlers need to be iterated per axis.
    axisStatKey: AxisStatKey,
    handler: AxisContainShapeHandler,
) {
    if (__DEV__) {
        assert(!axisContainShapeHandlerMap.get(axisStatKey));
    }
    axisContainShapeHandlerMap.set(axisStatKey, handler);
}

const axisContainShapeHandlerMap: HashMap<AxisContainShapeHandler, AxisStatKey> = createHashMap();