chore: add react & styled-components to react macro, as most are implied.

hack/bazel/js/react.bzl

@@ -1,6 +1,13 @@
 load("@npm//@bazel/typescript:index.bzl", "ts_library")
 load("//hack/bazel:utils.bzl", "render_deps")
 
+DEFAULT_DEPS = [
+    "react",
+    "styled-components",
+    "@types/react",
+    "@types/styled-components",
+]
+
 def react_library(name, deps = [], **kwargs):
     ts_library(
         name = name,
@@ -15,6 +22,6 @@ def react_library(name, deps = [], **kwargs):
                 "*.stories.tsx",
             ]),
         ),
-        deps = render_deps(deps),
+        deps = render_deps(deps + DEFAULT_DEPS),
         **kwargs
     )

hack/bazel/utils.bzl

@@ -1,3 +1,11 @@
+def _append_once(targetList, item):
+    if item not in targetList:
+        targetList.append(item)
+
+def _extend_once(targetList, items):
+    for item in items:
+        _append_once(targetList, item)
+
 def render_deps(deps = []):
     output_deps = []
 
@@ -5,18 +13,18 @@ def render_deps(deps = []):
 
     for dep in deps:
         if dep.startswith("//src/rpc"):
-            output_deps.append(dep + ":ts")
-            output_deps.append(dep + ":ts_proto")
+            _append_once(output_deps, dep + ":ts")
+            _append_once(output_deps, dep + ":ts_proto")
             if has_added_grpc_deps == False:
-                output_deps.extend([
+                _extend_once(output_deps, [
                     "@npm//google-protobuf",
                     "@npm//@types/google-protobuf",
                     "@npm//@improbable-eng/grpc-web",
                 ])
                 has_added_grpc_deps = True
         elif dep.startswith("//") or dep.startswith("@npm//"):
-            output_deps.append(dep)
+            _append_once(output_deps, dep)
         else:
-            output_deps.append("@npm//" + dep)
+            _append_once(output_deps, "@npm//" + dep)
 
     return output_deps