chore(tooling): migrate lint and format to biome

1 files changed, 70 insertions, 0 deletions

diff --git a/biome.json b/biome.json
new file mode 100644
index 00000000..d83bba23
--- /dev/null
+++ b/biome.json
@@ -0,0 +1,70 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.4.4/schema.json",
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  },
+  "files": {
+    "ignoreUnknown": true
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space",
+    "lineWidth": 100
+  },
+  "css": {
+    "formatter": {
+      "enabled": false
+    }
+  },
+  "javascript": {
+    "formatter": {
+      "quoteStyle": "single",
+      "trailingCommas": "none"
+    }
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true,
+      "a11y": {
+        "useAltText": "off",
+        "useGenericFontNames": "off"
+      },
+      "complexity": {
+        "noUselessEmptyExport": "off",
+        "useLiteralKeys": "off"
+      },
+      "correctness": {
+        "noInvalidUseBeforeDeclaration": "off"
+      },
+      "suspicious": {
+        "noDoubleEquals": "off",
+        "noDuplicateCase": "off",
+        "useIterableCallbackReturn": "off",
+        "noImplicitAnyLet": "off"
+      }
+    }
+  },
+  "overrides": [
+    {
+      "includes": ["**/*.svelte"],
+      "formatter": {
+        "enabled": false
+      },
+      "linter": {
+        "enabled": false
+      }
+    },
+    {
+      "includes": ["src/lib/Data/Static/SampleMedia/*.json"],
+      "formatter": {
+        "enabled": false
+      },
+      "linter": {
+        "enabled": false
+      }
+    }
+  ]
+}