All files / csv2json/src fileline.ts

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import { ParseRuntime } from "./ParseRuntime";
import getEol from "./getEol";
// const getEol = require("./getEol");
/**
 * convert data chunk to file lines array
 * @param  {string} data  data chunk as utf8 string
 * @param  {object} param Converter param object
 * @return {Object}   {lines:[line1,line2...],partial:String}
 */
export function stringToLines(data: string, param: ParseRuntime): StringToLinesResult {
  const eol = getEol(data, param);
  const lines = data.split(eol);
  const partial = lines.pop() || "";
  return { lines: lines, partial: partial };
};
 
 
export interface StringToLinesResult {
  lines: Fileline[],
  /**
   * last line which could be incomplete line.
   */
  partial: string
}
export type Fileline = string;