@uwdata/flechette
Version:
Fast, lightweight access to Apache Arrow data.
16 lines (15 loc) • 655 B
TypeScript
/**
* Builder for validity bitmaps within batches.
*/
export class ValidityBuilder extends BatchBuilder {
init(): this;
nullCount: number;
validity: import("../buffer.js").Bitmap;
done(): {
length: number;
nullCount: number;
type: any;
validity: Uint8Array<ArrayBuffer> | Uint16Array<ArrayBufferLike> | Uint32Array<ArrayBufferLike> | Int8Array<ArrayBufferLike> | Int16Array<ArrayBufferLike> | Int32Array<ArrayBufferLike> | BigUint64Array<ArrayBufferLike> | BigInt64Array<ArrayBufferLike> | Float32Array<ArrayBufferLike> | Float64Array<ArrayBufferLike>;
};
}
import { BatchBuilder } from './batch.js';