Function static

Route handler to serve static directory content (html, js, css, etc.).

If a file resource is missing and indexFallback is true, the request will be forwarded to the base index.html (useful for SPA with pretty urls).

NB! Expects the route to have a "{path...}" wildcard parameter.

Special redirects:

• if "path" is a file that ends in index.html, it is redirected to its non-index.html version (eg. /test/index.html -> /test/)
• if "path" is a directory that has index.html, the index.html file is rendered, otherwise if missing - returns 404 or fallback to the root index.html if indexFallback is true

Example:

// serves static files from the provided dir string path (it will be wrapped in $os.dirFS())
routerAdd("GET", "/{path...}", $apis.static("/path/to/public", false))

// serves static files from the explicit fs.FS value ($os.dirFS(), $os.openRoot().fs(), etc.)
routerAdd("GET", "/{path...}", $apis.static($os.dirFS("/path/to/public"), false))
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