## 事象
[[🦉Silhouette.nvim]]を[[Neovim]]で起動すると以下のエラーになる。
```error
[denops] Failed to load plugin 'silhouette': TypeError: Relative import path "@tadashi-aikawa/silhouette-core" not prefixed with / or ./ or ../ and not in import map from "file:///home/tadashi-aikawa/git/github.com/tadashi-aikawa/silhouette.nvim/denops/silhouette/app/NvimTaskService.ts"
[denops] at file:///home/tadashi-aikawa/git/github.com/tadashi-aikawa/silhouette.nvim/denops/silhouette/app/NvimTaskService.ts:11:44
```
`deno.json`
```json
{
"imports": {
"@tadashi-aikawa/silhouette-core": "jsr:@tadashi-aikawa/silhouette-core@^1.0.2"
}
}
```
`NvimTaskService.ts:11`
```ts
import { Repetition, RepetitionTask } from "@tadashi-aikawa/silhouette-core";
```
### 再現環境
- [[Denops]] `3a38e08`
- [[Neovim]] `v0.10.2`
- [[🦉Silhouette.nvim]] `09e1aa2`
## 原因
`@tadashi-aikawa/silhouette-core`を`jsr:@tadashi-aikawa/silhouette-core@^1.0.2`と解釈できずエラーになったから。`deno.json`の`imports`が認識されていなさそう。
## 解決方法
[[Denops]]を利用したプラグインは個別のワーカースレッドで動かしているため、解決は難しそうとのこと。
<div class="link-card-v2">
<div class="link-card-v2-site">
<img class="link-card-v2-site-icon" src="https://github.githubassets.com/favicons/favicon.svg" />
<span class="link-card-v2-site-name">GitHub</span>
</div>
<div class="link-card-v2-title">
Support for import_map.json? · Issue #91 · vim-denops/denops.vim
</div>
<div class="link-card-v2-content">
Hey I've been using this to build my own plugin, and really enjoying it 😄 over at https://github.com/creativenu ...
</div>
<img class="link-card-v2-image" src="https://opengraph.githubassets.com/eb2d259f9d30e2dbaffcf7a4199bad9374c55325363c99a19fecf62717b216cf/vim-denops/denops.vim/issues/91" />
<a href="https://github.com/vim-denops/denops.vim/issues/91"></a>
</div>
[[Import Maps (Deno)|Import Maps]]を使うのではなく[[URL]]で記述し、[[udd (Deno)|udd]]を使って管理するのが推奨らしい。ただ、[[JSR]]はサポートされてなさそうなので微妙な気がする。
<div class="link-card-v2">
<div class="link-card-v2-site">
<img class="link-card-v2-site-icon" src="https://github.githubassets.com/favicons/favicon.svg" />
<span class="link-card-v2-site-name">GitHub</span>
</div>
<div class="link-card-v2-title">
Support for `jsr:` · Issue #111 · hayd/deno-udd
</div>
<div class="link-card-v2-content">
It would be nice for UDD to support Deno's new preferred registry, JSR.
</div>
<img class="link-card-v2-image" src="https://opengraph.githubassets.com/0e455d657a6a9dc5dc5b901c2e25037240395f9061f9a6624965d213353629ff/hayd/deno-udd/issues/111" />
<a href="https://github.com/hayd/deno-udd/issues/111"></a>
</div>
### 回避策
`npm:`や`jsr:`のprefixつき[[スコープ (JSR)|スコープ]]で指定する。(URLでも可)
```diff
import from "@tadashi-aikawa/silhouette-core"
import from "jsr:@tadashi-aikawa/silhouette-core@^1.0.2"
```