[native_assets_cli] Namespace asset types

[dcharkes]

Bug: #2132

This PR starts recognizing code_assets/code and data_assets/data as asset types besides native_code and data.

The config.build_asset_types now contains ["code_assets/code", "native_code"] for code assets and ["data_assets/data", "data"] for data assets.

The asset types are still written as the old "data" and "native_code" to prevent breaking combinations with older hooks and SDKs.

PR changes

• pkgs/hooks, pkgs/code_assets, and pkgs/data_assets

  • Add new syntax nodes for the new asset types.
    • These new nodes don't inline all the encoding in the object itself, encoding is only in encoding.
  • Adds test data with the new asset keys.
  • Added JSON schema tests that exercise the new asset keys.

• package:native_assets_cli

  • Recognize code and data assets with both the old a new asset keys.
  • Emit both old and new asset type in config.build_asset_types.
  • Emit the old asset type in assets for now.

[github-actions]

PR Health

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License Headers ✔️

// Copyright (c) 2025, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

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no missing headers

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Unrelated files missing license headers

Files
pkgs/jni/lib/src/third_party/generated_bindings.dart
pkgs/objective_c/lib/src/ns_input_stream.dart

[coveralls]

coverage: 85.163% (-0.2%) from 85.376%
when pulling be91927 on namespace-asset-types
into b98b5b4 on main.