@dmail/project-structure

project-structure

Associate data to pathname using pattern.

Example

import { pathnameToMeta } from "@dmail/project-structure"

const metaDescription = {
  "/*.js": {
    extension: "js",
  },
  "/*.json": {
    extension: "json",
  },
  "/file.js": {
    foo: true,
  },
}

pathnameToMeta({ pathname: "/file.js", metaDescription }) // { extension: "js", foo: true }
pathnameToMeta({ pathname: "/file.json", metaDescription }) // { extension: "json" }

Pathname pattern matching

This repository use a special specification to match a pathname and a pattern. The concept is inspired from https://github.com/WICG/import-maps#specifier-remapping-examples. Import map speficiation gives a special meaning to trailing slash and is considering to add more powerful approach to match a pathname.

I need a more powerful approach. You can get an idea of how pattern matching behaves thanks to the following examples:

Pattern matching for /folder/.

pathname	match
/folder	false
/folder/	true
/folder/file.js	true

Pattern matching for /folder/*.js.

pathname	match
/folder	false
/folder/	false
/folder/file.js	true
/folder/data.json	false

Pattern matching for /**/folder/*.js.

pathname	match
/folder/file.js	true
/foo/folder/file.js	true
/folder/data.json	false