@@ -9,6 +9,8 @@
 
 #include <react/cxxstableapi/UmbrellaGuard.h>
 
+#include <memory>
+
 #include <react/renderer/components/image/ImageShadowNode.h>
 #include <react/renderer/core/ConcreteComponentDescriptor.h>
 
 
@@ -9,6 +9,8 @@
 
 #include <react/cxxstableapi/UmbrellaGuard.h>
 
+#include <cstdint>
+
 #include <react/renderer/components/view/ViewEventEmitter.h>
 #include <react/renderer/imagemanager/primitives.h>
 
 
@@ -9,6 +9,9 @@
 
 #include <react/cxxstableapi/UmbrellaGuard.h>
 
+#include <optional>
+#include <string>
+
 #include <react/renderer/components/view/ViewProps.h>
 #include <react/renderer/core/PropsParserContext.h>
 #include <react/renderer/graphics/Color.h>
 
@@ -9,6 +9,8 @@
 
 #include <react/cxxstableapi/UmbrellaGuard.h>
 
+#include <memory>
+
 #include <react/renderer/components/image/ImageEventEmitter.h>
 #include <react/renderer/components/image/ImageProps.h>
 #include <react/renderer/components/image/ImageState.h>
 
@@ -9,14 +9,15 @@
 
 #include <react/cxxstableapi/UmbrellaGuard.h>
 
+#include <memory>
+#include <utility>
+
 #include <react/renderer/imagemanager/ImageRequest.h>
 #include <react/renderer/imagemanager/ImageRequestParams.h>
 #include <react/renderer/imagemanager/primitives.h>
 
 #ifdef ANDROID
 #include <folly/dynamic.h>
-#include <react/renderer/mapbuffer/MapBuffer.h>
-#include <react/renderer/mapbuffer/MapBufferBuilder.h>
 #endif
 
 namespace facebook::react {
 
@@ -0,0 +1,182 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#include <react/renderer/components/image/conversions.h>
+
+#include <glog/logging.h>
+#include <react/debug/react_native_expect.h>
+
+#include <string>
+#include <unordered_map>
+
+namespace facebook::react {
+
+void fromRawValue(
+    const PropsParserContext& /* context */,
+    const RawValue& value,
+    ImageSource& result) {
+  if (value.hasType<std::string>()) {
+    result = {
+        .type = ImageSource::Type::Remote,
+        .uri = (std::string)value,
+    };
+    return;
+  }
+
+  if (value.hasType<std::unordered_map<std::string, RawValue>>()) {
+    auto items = (std::unordered_map<std::string, RawValue>)value;
+    result = {};
+
+    result.type = ImageSource::Type::Remote;
+
+    if (items.find("__packager_asset") != items.end()) {
+      result.type = ImageSource::Type::Local;
+    }
+
+    if (items.find("width") != items.end() &&
+        items.find("height") != items.end() &&
+        // The following checks have to be removed after codegen is shipped.
+        // See T45151459.
+        items.at("width").hasType<Float>() &&
+        items.at("height").hasType<Float>()) {
+      result.size = {
+          .width = (Float)items.at("width"),
+          .height = (Float)items.at("height")};
+    }
+
+    if (items.find("scale") != items.end() &&
+        // The following checks have to be removed after codegen is shipped.
+        // See T45151459.
+        items.at("scale").hasType<Float>()) {
+      result.scale = (Float)items.at("scale");
+    } else {
+      result.scale = items.find("deprecated") != items.end() ? 0.0f : 1.0f;
+    }
+
+    if (items.find("url") != items.end() &&
+        // The following should be removed after codegen is shipped.
+        // See T45151459.
+        items.at("url").hasType<std::string>()) {
+      result.uri = (std::string)items.at("url");
+    }
+
+    if (items.find("uri") != items.end() &&
+        // The following should be removed after codegen is shipped.
+        // See T45151459.
+        items.at("uri").hasType<std::string>()) {
+      result.uri = (std::string)items.at("uri");
+    }
+
+    if (items.find("bundle") != items.end() &&
+        // The following should be removed after codegen is shipped.
+        // See T45151459.
+        items.at("bundle").hasType<std::string>()) {
+      result.bundle = (std::string)items.at("bundle");
+      result.type = ImageSource::Type::Local;
+    }
+
+    if (items.find("headers") != items.end() &&
+        items.at("headers")
+            .hasType<std::unordered_map<std::string, std::string>>()) {
+      auto headers =
+          (std::unordered_map<std::string, std::string>)items.at("headers");
+      for (const auto& header : headers) {
+        result.headers.emplace_back(header);
+      }
+    }
+
+    if (items.find("body") != items.end() &&
+        items.at("body").hasType<std::string>()) {
+      result.body = (std::string)items.at("body");
+    }
+
+    if (items.find("method") != items.end() &&
+        items.at("method").hasType<std::string>()) {
+      result.method = (std::string)items.at("method");
+    }
+
+    if (items.find("cache") != items.end() &&
+        items.at("cache").hasType<std::string>()) {
+      auto cache = (std::string)items.at("cache");
+      if (cache == "reload") {
+        result.cache = ImageSource::CacheStategy::Reload;
+      } else if (cache == "force-cache") {
+        result.cache = ImageSource::CacheStategy::ForceCache;
+      } else if (cache == "only-if-cached") {
+        result.cache = ImageSource::CacheStategy::OnlyIfCached;
+      }
+    }
+
+    return;
+  }
+
+  // The following should be removed after codegen is shipped.
+  // See T45151459.
+  result = {};
+  result.type = ImageSource::Type::Invalid;
+}
+
+std::string toString(const ImageSource& value) {
+  return "{uri: " + value.uri + "}";
+}
+
+void fromRawValue(
+    const PropsParserContext& /* context */,
+    const RawValue& value,
+    ImageResizeMode& result) {
+  react_native_expect(value.hasType<std::string>());
+  if (!value.hasType<std::string>()) {
+    LOG(ERROR) << "Unsupported ImageResizeMode type";
+    // "cover" is default in non-Fabric web and iOS
+    result = ImageResizeMode::Cover;
+    return;
+  }
+
+  auto stringValue = (std::string)value;
+  if (stringValue == "cover") {
+    result = ImageResizeMode::Cover;
+  } else if (stringValue == "contain") {
+    result = ImageResizeMode::Contain;
+  } else if (stringValue == "stretch") {
+    result = ImageResizeMode::Stretch;
+  } else if (stringValue == "center") {
+    result = ImageResizeMode::Center;
+  } else if (stringValue == "repeat") {
+    result = ImageResizeMode::Repeat;
+  } else if (stringValue == "none") {
+    result = ImageResizeMode::None;
+  } else {
+    LOG(ERROR) << "Unsupported ImageResizeMode value: " << stringValue;
+    react_native_expect(false);
+    // "cover" is default in non-Fabric web and iOS
+    result = ImageResizeMode::Cover;
+  }
+}
+
+std::string toString(const ImageResizeMode& value) {
+  switch (value) {
+    case ImageResizeMode::Cover:
+      return "cover";
+    case ImageResizeMode::Contain:
+      return "contain";
+    case ImageResizeMode::Stretch:
+      return "stretch";
+    case ImageResizeMode::Center:
+      return "center";
+    case ImageResizeMode::Repeat:
+      return "repeat";
+    case ImageResizeMode::None:
+      return "none";
+    default:
+      LOG(ERROR) << "Unsupported ImageResizeMode value: " << (int)value;
+      react_native_expect(false);
+      // "cover" is default in non-Fabric web and iOS
+      return "cover";
+  }
+}
+
+} // namespace facebook::react