feat: migrated packages to ts

packages/downloader/eslint.config.js

@@ -1,3 +1,27 @@
-import baseConfig from '@aklive2d/eslint-config'
+import { tsConfig } from '@aklive2d/eslint-config'
+import tseslint from 'typescript-eslint'
+import globals from 'globals'
+
 /** @type {import('eslint').Config} */
-export default [...baseConfig]
+export default tseslint.config(
+    ...tsConfig,
+    {
+        ignores: ['dist', 'data'],
+    },
+    {
+        files: ['**/*.js', '**/*.ts'],
+        languageOptions: {
+            ecmaVersion: 2022,
+            globals: {
+                ...globals.node,
+            },
+        },
+        rules: {
+            'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+            '@typescript-eslint/no-unused-vars': [
+                'error',
+                { argsIgnorePattern: '^_' },
+            ],
+        },
+    }
+)

packages/downloader/index.ts

@@ -5,7 +5,16 @@ import { pipeline } from 'node:stream/promises'
 import pThrottle from 'p-throttle'
 import { file as fileLib } from '@aklive2d/libs'
 
-export const githubDownload = async (history_url, raw_url, filepath) => {
+export type UnzipDownloadItem = {
+    name: string
+    url: string
+}
+
+export const githubDownload = async (
+    history_url: string,
+    raw_url: string,
+    filepath: string
+) => {
     const historyResponse = await fetch(history_url)
     const historyData = await historyResponse.json()
     const lastCommit = historyData[0]
@@ -21,7 +30,8 @@ export const githubDownload = async (history_url, raw_url, filepath) => {
 
     if (fileLib.exists(filepath)) {
         console.log(`${basename} is the latest version.`)
-        return JSON.parse(fileLib.readSync(filepath))
+        const content = fileLib.readSync(filepath)
+        return content ? JSON.parse(content) : null
     }
     const response = await fetch(raw_url)
     const data = await response.json()
@@ -39,9 +49,12 @@ export const githubDownload = async (history_url, raw_url, filepath) => {
 }
 
 export const unzipDownload = async (
-    filesToDownload,
-    targetDir,
-    opts = {
+    filesToDownload: UnzipDownloadItem[],
+    targetDir: string,
+    opts: {
+        defaultRegex: RegExp | null
+        matchRegExps: RegExp[]
+    } = {
         defaultRegex: null,
         matchRegExps: [],
     }
@@ -52,7 +65,7 @@ export const unzipDownload = async (
         interval: 1000,
     })
     while (retry.length > 0) {
-        const newRetry = []
+        const newRetry: UnzipDownloadItem[] = []
         await Promise.all(
             retry.map(
                 throttle(async (item) => {
@@ -72,7 +85,9 @@ export const unzipDownload = async (
                         })
                         .catch((err) => {
                             console.error(err)
+                            return null
                         })
+                    if (!zip) return
                     try {
                         for await (const entry of zip) {
                             if (

packages/downloader/package.json

@@ -2,7 +2,7 @@
     "name": "@aklive2d/downloader",
     "private": true,
     "version": "0.0.0",
-    "main": "index.js",
+    "main": "index.ts",
     "type": "module",
     "dependencies": {
         "@aklive2d/eslint-config": "workspace:*",
@@ -11,6 +11,6 @@
         "p-throttle": "^7.0.0"
     },
     "scripts": {
-        "lint": "eslint \"*.js\" \"**/*.js\" && prettier --check ."
+        "lint": "eslint && prettier --check ."
     }
 }

packages/downloader/tsconfig.json

@@ -0,0 +1,25 @@
+{
+    "compilerOptions": {
+        "target": "ES2024",
+        "useDefineForClassFields": true,
+        "module": "ESNext",
+        "lib": ["ES2024", "DOM", "DOM.Iterable"],
+        "skipLibCheck": true,
+
+        /* Bundler mode */
+        "moduleResolution": "bundler",
+        "allowImportingTsExtensions": true,
+        "isolatedModules": true,
+        "moduleDetection": "force",
+        "noEmit": true,
+
+        /* Linting */
+        "strict": true,
+        "noUnusedLocals": true,
+        "noUnusedParameters": true,
+        "noFallthroughCasesInSwitch": true,
+        "noUncheckedSideEffectImports": true
+    },
+    "include": ["**/*"],
+    "exclude": ["dist/**/*", "data/**/*"]
+}