Method getDelimiter

src/rowSplit.ts:136–155

(fileline: Fileline)

    return { cells: row, closed: !inquote };
  }
  private getDelimiter(fileline: Fileline): string {
    let possibleDelimiters;
    if (this.conv.parseParam.delimiter === "auto") {
      possibleDelimiters = defaultDelimiters;
    } else if (this.conv.parseParam.delimiter instanceof Array) {
      possibleDelimiters = this.conv.parseParam.delimiter;
    } else {
      return this.conv.parseParam.delimiter;
    }
    let count = 0;
    let delimiter = ",";
    possibleDelimiters.forEach(function (delim) {
      const delimCount = fileline.split(delim).length;
      if (delimCount > count) {
        delimiter = delim;
        count = delimCount;
      }
    });
    return delimiter;
  }
  private isQuoteOpen(str: string): boolean {
    const quote = this.quote;
    const escape = this.escape;