Update ESLint and use flat config

acs3ss · Oct 5, 2024 · 189b7c1 · 189b7c1
1 parent a48c5a5
commit 189b7c1
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diff --git a/.eslintrc.cjs b/.eslintrc.cjs
diff --git a/eslint.config.js b/eslint.config.js
@@ -0,0 +1,26 @@
+import pluginVue from "eslint-plugin-vue";
+import vueTsEslintConfig from "@vue/eslint-config-typescript";
+import eslintPluginPrettierRecommended from "eslint-plugin-prettier/recommended";
+
+export default [
+  ...pluginVue.configs["flat/recommended"],
+  ...vueTsEslintConfig({
+    // TODO: Change to "strictTypeChecked" when https://github.com/vuejs/eslint-config-typescript/issues/85 is fixed.
+    extends: ["strict"],
+  }),
+  {
+    rules: {
+      "no-console": process.env.NODE_ENV === "production" ? "warn" : "off",
+      "no-debugger": process.env.NODE_ENV === "production" ? "warn" : "off",
+      "vue/multi-word-component-names": "off",
+    },
+  },
+  {
+    files: ["tests/**/*.test.ts"],
+    rules: {
+      // .to.be.empty, .to.be.true, etc. are valid Vitest assertions.
+      "@typescript-eslint/no-unused-expressions": "off",
+    },
+  },
+  eslintPluginPrettierRecommended,
+];