Module `coc-tsserver` not found (error ts2307)

https://i.sstatic.net/k1MVW.png

Working on a project using NeoVim with CoC for TypeScript development in a yarn-3 pnp-enabled environment. Suddenly, the editor stopped recognizing imports and started showing errors for non-existent modules (refer to the screenshot). I've already set up SDK for Vim, installed TypeScript SDKs, updated yarn, and restarted the editor. Here are some system details: OS:

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=22.04
DISTRIB_CODENAME=jammy
DISTRIB_DESCRIPTION="Ubuntu 22.04.1 LTS"

Neovim:

NVIM v0.7.2
Build type: Release
LuaJIT 2.1.0-beta3
Compiled by <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="fc88999d91d78a9591bc888e9d9f97998ed298999e959d92d2938e9b">[email protected]</a>

package.json:

{
  "private": true,
  ...
  "devDependencies": {
    "typescript": "4.5.5",
  },
  "packageManager": "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="e19880938fa1d2cfd4cfd1">[email protected]</a>"
}

.yarnrc.yml

checksumBehavior: update

nodeLinker: pnp

plugins:
  - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
    spec: "@yarnpkg/plugin-workspace-tools"
  - path: .yarn/plugins/@yarnpkg/plugin-typescript.cjs
    spec: "@yarnpkg/plugin-typescript"

yarnPath: .yarn/releases/yarn-3.5.0.cjs

tsconfig.json:

{
  "compilerOptions": {
    "outDir": "./dist/",
    "noImplicitAny": true,
    "skipLibCheck": true,
    "module": "es6",
    "target": "es6",
    "jsx": "react",
    "allowJs": true,
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "allowSyntheticDefaultImports": true,
    "paths": {
      "@company/xxx-rqb": ["./packages/xxx-rqb/src"]
    }
  },
  "exclude": ["**/*.test.ts", "**/*.spec.ts"]
}

.vim/coc-settings.json:

{
  "eslint.packageManager": "yarn",
  "eslint.nodePath": ".yarn/sdks",
  "workspace.workspaceFolderCheckCwd": false,
  "tsserver.tsdk": ".yarn/sdks/typescript/lib"
}

CocInfo:

## versions

vim version: NVIM v0.7.2
node version: v16.15.1
coc.nvim version: 0.0.82-b7375d5f 2023-01-30 05:09:03 +0800
coc.nvim directory: /home/user/.nvim/plugin/coc.nvim
term: tmux
platform: linux

## Log of coc.nvim

2023-04-11T18:17:33.885 INFO (pid:911582) [configurations] - Add folder configuration from cwd: /home/user/dev/reactfrontend/.vim/coc-settings.json
2023-04-11T18:17:34.057 INFO (pid:911582) [plugin] - coc.nvim initialized with node: v16.15.1 after 224
...
coc-tsserver veriosn 2.1.3 (latest)
All plugins are updated.
Yarn SDKs installed for typescript, prettier, eslint. Integrations: vim.

I've tried updating yarn, upgrading SDKs, neovim, and reinstalling dependencies. Even ran yarn tsc on a simple file without issues. Still facing the import problem.

typescriptneovimcoc.nvimyarnpkg-v3

Answer №1

After some searching, I discovered that I needed to update the TypeScript version in Coc using the following commands:

:CocCommand tsserver.chooseVersion

I then selected Local version instead of Bundled with coc-tsserver

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