support import_maps.json

[beckend]

https://deno.land/manual/linking_to_external_code/import_maps

[hayd]

duplicate of #7 .

I will try and look at this later in the week. I am actually a little surprised it doesn't "just work"!

[hayd]

I just tested this (from the example):

$ udd import_map.json
import_map.json
[1/1] Update successful: https://deno.land/[email protected]/fmt/ -> 0.125.0
Successfully updated:
https://deno.land/[email protected]/fmt/ 0.124.0 -> 0.125.0

What further is needed?

(This behavior ought to be tested in CI... and documented in the README.)

[boredland]

I just tried this and for me it seems to just look up the first dependency. Can you confirm that it works with multiple? I've got some clearly outdated ones in my import map:

{
  "imports": {
    "$fresh/": "https://deno.land/x/[email protected]/",
    "preact": "https://esm.sh/[email protected]",
    "preact/": "https://esm.sh/[email protected]/",
    "preact-render-to-string": "https://esm.sh/[email protected][email protected]",
    "@twind": "./utils/twind.ts",
    "twind": "https://esm.sh/[email protected]",
    "twind/": "https://esm.sh/[email protected]/",
    "@trpc/server": "https://esm.sh/v82/@trpc/[email protected]",
    "@trpc/server/": "https://esm.sh/v82/@trpc/[email protected]/",
    "@trpc/client": "https://esm.sh/v82/@trpc/[email protected]?deps=@trpc/[email protected]",
    "trpc-swr": "https://esm.sh/v82/[email protected]?alias=swr:https%3A%2F%2Fesm.sh%2Fswr%401.3.0%3Fdeps%3Dreact%4018,@trpc/server:https%3A%2F%2Fesm.sh%2F%40trpc%2Fserver%4010.0.0-alpha.22,@trpc/client:https%3A%2F%2Fesm.sh%2F%40trpc%2Fclient%4010.0.0-alpha.22"
  }
}

Warning deno task is unstable and may drastically change in the future
Task udd deno run -A --unstable https://deno.land/x/[email protected]/main.ts import_map.json
import_map.json
[1/1] Using latest: https://deno.land/x/[email protected]/
Already latest version:
https://deno.land/x/[email protected]/ == 1.0.0

--> it may just be an issue around updating alpha releases tho.

[hayd]

@boredland I think the actual error there is that esm.sh urls are not being read correctly/at all !