st-tss

A command line tool to transform arbitrary CSS, SCSS, Sass and Less into TSS (Types Style Sheets).

Just call:

npx st-tss $inputFolder $outputFolder

E.g. you have a folder structure like this:

assets/
    styles/
        css/
            foobar.css
            ...
        scss/
            baz.scss
            ...
    tss/
       - empty -
    

In folder assets you'd just call:

npx st-tss ./styles ./tss

st-tss will automatically figure the file types and recreate all stylesheets in the TSS format:

assets/
    styles/
        css/
            foobar.css
            ...
        scss/
            baz.scss
            ...
    tss/
       css/
           foobar.css.tss.ts
           ...
       scss/
           baz.scss.tss.ts
           ...

Roadmap

• [x] Full CSS3 support (without CSS4 variables)
• [ ] Array notation on duplicate properties (CSS/TSS)
• [ ] Full CSS4 support (with CSS4 variables and functions)
• [ ] Full SCSS support (parser is ready)
• [ ] Full Sass support (parser is ready)
• [ ] Full Less support (parser is ready)