Method #headerGroup

toml/stringify.ts:177–179

(keys: string[])

    return `[${joinKeys(keys)}]`;
  }
  #headerGroup(keys: string[]): string {
    return `[[${joinKeys(keys)}]]`;
  }
  #declaration(keys: string[]): string {
    const title = joinKeys(keys);
    if (title.length > this.maxPad) {