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@uwdata/flechette

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Fast, lightweight access to Apache Arrow data.

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/** * Create a new column from a provided data array. * @template T * @param {Array | TypedArray} array The input data. * @param {DataType} [type] The data type. * If not specified, type inference is attempted. * @param {ColumnBuilderOptions} [options] * Builder options for the generated column. * @param {ReturnType<dictionaryContext>} [dicts] * Builder context object, for internal use only. * @returns {Column<T>} The generated column. */ export function columnFromArray<T>(array: any[] | TypedArray, type?: DataType, options?: ColumnBuilderOptions, dicts?: ReturnType<typeof dictionaryContext>): Column<T>; import type { TypedArray } from '../types.js'; import type { DataType } from '../types.js'; import type { ColumnBuilderOptions } from '../types.js'; import type { dictionaryContext } from './builders/dictionary.js'; import { Column } from '../column.js';