Prepare for vitest in shared-components (#31820)

* Use typescript for vite config Signed-off-by: Michael Telatynski <7t3chguy@gmail.com> * Switch shared-components to ESM Signed-off-by: Michael Telatynski <7t3chguy@gmail.com> * Remove stale aliases Signed-off-by: Michael Telatynski <7t3chguy@gmail.com> * Remove reference to element-web files from shared-components Signed-off-by: Michael Telatynski <7t3chguy@gmail.com> * Remove spurious node polyfill Signed-off-by: Michael Telatynski <7t3chguy@gmail.com> --------- Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
2026-11-07 15:08:24 +00:00 · 2026-01-21 10:04:27 +00:00
parent 2f44744f8b
commit 819d361a91
17 changed files with 3143 additions and 73 deletions
@@ -0,0 +1,72 @@
+/*
+Copyright 2025 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+module.exports = {
+    root: true,
+    plugins: ["matrix-org", "eslint-plugin-react-compiler"],
+    extends: [
+        "plugin:matrix-org/babel",
+        "plugin:matrix-org/react",
+        "plugin:matrix-org/a11y",
+        "plugin:storybook/recommended",
+    ],
+    parserOptions: {
+        project: ["./tsconfig.json"],
+        tsconfigRootDir: __dirname,
+    },
+    env: {
+        browser: true,
+        node: true,
+    },
+    rules: {
+        // Bind or arrow functions in props causes performance issues (but we
+        // currently use them in some places).
+        // It's disabled here, but we should using it sparingly.
+        "react/jsx-no-bind": "off",
+        "react/jsx-key": ["error"],
+        "matrix-org/require-copyright-header": "error",
+        "react-compiler/react-compiler": "error",
+    },
+    overrides: [
+        {
+            files: ["src/**/*.{ts,tsx}", "test/**/*.{ts,tsx}"],
+            extends: ["plugin:matrix-org/typescript", "plugin:matrix-org/react"],
+            rules: {
+                "@typescript-eslint/explicit-function-return-type": [
+                    "error",
+                    {
+                        allowExpressions: true,
+                    },
+                ],
+
+                // Remove Babel things manually due to override limitations
+                "@babel/no-invalid-this": ["off"],
+
+                // We're okay being explicit at the moment
+                "@typescript-eslint/no-empty-interface": "off",
+                // We disable this while we're transitioning
+                "@typescript-eslint/no-explicit-any": "off",
+                // We'd rather not do this but we do
+                "@typescript-eslint/ban-ts-comment": "off",
+                // We're okay with assertion errors when we ask for them
+                "@typescript-eslint/no-non-null-assertion": "off",
+                "@typescript-eslint/no-empty-object-type": [
+                    "error",
+                    {
+                        // We do this sometimes to brand interfaces
+                        allowInterfaces: "with-single-extends",
+                    },
+                ],
+            },
+        },
+    ],
+    settings: {
+        react: {
+            version: "detect",
+        },
+    },
+};