Files
filteredandGitHub 881f1fd638 Add Type-safe IPC system (#1366)
Replaces Electron's `any`-typed IPC with compile-time type safety.

### Type Contract
- Central `IpcChannels` interface defines all channels with param/return
types
- Compile-time tests ensure complete coverage of `IPC_CHANNELS`
- `strictIpcMain`/`strictIpcRenderer` wrappers enforce type contract

### Migration
- All IPC usage migrated to type-safe wrappers
- ESLint prevents import of untyped `ipcMain`/`ipcRenderer`
- Fixed pre-existing type mismatches discovered during migration

### API Fixes
- Terminal write: Returns `void` instead of `string`
- Download pause/resume/cancel: Return `void` instead of `boolean`
- Validation complete: Marked as returning incorrect type
- Validate installation: Marked as returning incorrect type
- Terminal restore: Marked as potentially `undefined`
- Get base path: Correctly typed as `string | undefined`
- Get GPU: Needs API fix to send `GpuType` instead of `TorchDeviceType`

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-1366-Type-safe-IPC-system-2866d73d365081ffb02ac1d2dce7ce62)
by [Unito](https://www.unito.io)
2025-10-09 07:49:48 -07:00

120 lines
3.3 KiB
JavaScript

import eslint from '@eslint/js';
import eslintPluginUnicorn from 'eslint-plugin-unicorn';
import globals from 'globals';
import tseslint from 'typescript-eslint';
export default tseslint.config(
// Baseline include / exclude
{ files: ['**/*.{js,cjs,mjs,ts,mts}'] },
{ ignores: ['dist/**/*', 'jest.config.cjs', 'scripts/shims/**/*'] },
// Baseline
eslint.configs.recommended,
...tseslint.configs.recommendedTypeChecked,
{
languageOptions: {
parserOptions: {
projectService: true,
tsconfigRootDir: import.meta.dirname,
},
},
rules: {
'no-empty-pattern': ['error', { allowObjectPatternsAsParameters: true }],
'no-control-regex': 'off',
'@typescript-eslint/restrict-template-expressions': 'off',
'@typescript-eslint/prefer-readonly': 'warn',
},
},
// Baseline (except preload)
{
ignores: ['./src/preload.ts'],
languageOptions: { globals: { ...globals.node } },
},
// Preload
{
files: ['./src/preload.ts'],
languageOptions: { globals: { ...globals.browser } },
},
// Unicorn
eslintPluginUnicorn.configs['flat/recommended'],
{
rules: {
// Enable
'unicorn/better-regex': 'warn',
// Disable
'unicorn/prefer-string-slice': 'off',
'unicorn/no-negated-condition': 'off',
'unicorn/filename-case': 'off',
'unicorn/no-null': 'off',
'unicorn/prevent-abbreviations': 'off',
'unicorn/switch-case-braces': 'off',
'unicorn/explicit-length-check': 'off',
'unicorn/consistent-function-scoping': 'off',
'unicorn/prefer-event-target': 'off',
'unicorn/prefer-ternary': ['error', 'only-single-line'],
'unicorn/no-nested-ternary': 'off',
},
},
// Scripts
{
files: ['scripts/**/*'],
rules: {
'unicorn/no-process-exit': 'off',
},
},
// Tests
{
files: ['tests/**/*'],
rules: {
'unicorn/prefer-module': 'off',
'unicorn/no-useless-undefined': 'off',
'@typescript-eslint/unbound-method': 'off',
'@typescript-eslint/no-unsafe-assignment': 'off',
'@typescript-eslint/no-unsafe-member-access': 'off',
'@typescript-eslint/no-unsafe-argument': 'off',
'@typescript-eslint/no-unsafe-call': 'off',
'@typescript-eslint/no-unsafe-return': 'off',
'@typescript-eslint/no-explicit-any': 'off',
},
},
// Forbid import of Electron's any-typed ipcMain / ipcRenderer.
{
rules: {
'no-restricted-imports': [
'error',
{
paths: [
{
name: 'electron',
importNames: ['ipcMain', 'ipcRenderer'],
message: "Import strictIpcMain/strictIpcRenderer from '@/ipc/strictIpc' instead of Electron's IPC.",
},
{
name: 'electron/main',
importNames: ['ipcMain'],
message: "Import strictIpcMain from '@/ipc/strictIpc' instead of Electron's IPC.",
},
{
name: 'electron/renderer',
importNames: ['ipcRenderer'],
message: "Import strictIpcRenderer from '@/ipc/strictIpc' instead of Electron's IPC.",
},
],
},
],
},
},
// Override restricted imports for strictIpc.ts.
{
files: ['src/infrastructure/ipcChannels.ts', 'tests/**/*.ts'],
rules: { 'no-restricted-imports': 'off' },
}
);