A Bottom-Up Guide by Gemini 2.5 Flash Building a To-Do List is an excellent project for solidifying vanilla JavaScript skills, especially around CRUD (Create, Read, Update, Delete) operations. This ...

I know whitespace_after_comma_in_array means In array declaration, there MUST be a whitespace after each comma. But if I have many whitespaces after comma, how can format them to just only one white ...