arquero/dist/types/format/stream/delimited-text-stream.d.ts

Query processing and transformation of array-backed data tables.

/**
 * Returns a new delimited text stream transformer.
 * @param {string} [delimiter=','] The column delimiter string.
 *  The value should be a single character.
 * @returns {Transformer<string, string[][]>}
 */
export function delimitedTextTransformer(delimiter?: string): Transformer<string, string[][]>;