All files / converters/jsontocsv/src json-to-csv.ts

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// @src: https://github.com/30-seconds/30-seconds-of-code/blob/master/snippets/arrayToCSV.md
 
/* eslint-disable @typescript-eslint/no-explicit-any */
export const jsonToCsv = (arr: any[], columns: string[], delimiter = ","): string =>
    [
        columns.join(delimiter),
        ...arr.map((obj) =>
            columns.reduce((acc, key) => `${acc}${!acc.length ? "" : delimiter}"${!obj[key] ? "" : obj[key]}"`, ""),
        ),
    ].join("\n");
/* eslint-enable @typescript-eslint/no-explicit-any */