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import { parse, ParseOptions } from 'https://deno.land/std@0.92.0/encoding/csv.ts'import { DataItem, stringify } from 'https://deno.land/std@0.92.0/encoding/csv.ts';
export async function readCSV(path: string, options?: ParseOptions): Promise<Record<string, unknown>[]> {    if (!options || !('skipFirstRow' in options)) {        // to force library to be consistent and return an array of objects        options = {             ...options,            skipFirstRow: true        }    }
    const raw = await Deno.readTextFile(path)    const content = await parse(raw, options)    return content as Record<string, unknown>[]}
export async function writeCSV(path: string, data: Record<string, unknown>[]) {    const headers = Object.keys(data[0])    // we have to stringify the data with a row header    const dataString = await stringify(data as DataItem[], headers)
    await Deno.writeTextFile(path, dataString);}