Function isTupleOHLCDataPoint

src/core/createRenderCoordinator.ts:822–824

(p: OHLCDataPoint)

};

function isTupleOHLCDataPoint(p: OHLCDataPoint): p is OHLCDataPointTuple {
  return Array.isArray(p);
}

// Cache monotonicity checks to avoid O(n) scans on every zoom operation.
const monotonicTimestampCache = new WeakMap<ReadonlyArray<OHLCDataPoint>, boolean>();