Splitting GraphRunner into public API declared interfaces and private…

… TS impls

PiperOrigin-RevId: 564551973

mediapipe/web/graph_runner/BUILD

@@ -1,19 +1,67 @@
 # The TypeScript graph runner used by all MediaPipe Web tasks.
 
-load("//mediapipe/framework/port:build_config.bzl", "mediapipe_ts_library")
+load("//mediapipe/framework/port:build_config.bzl", "mediapipe_ts_declaration", "mediapipe_ts_library")
 load("@npm//@bazel/jasmine:index.bzl", "jasmine_node_test")
 
 package(default_visibility = [
     "//mediapipe/tasks:internal",
 ])
 
+# Public types for GraphRunner listeners
+mediapipe_ts_declaration(
+    name = "listener_types",
+    srcs = [
+        "listener_types.d.ts",
+    ],
+    visibility = ["//visibility:private"],
+)
+
+# Public API for GraphRunner
+mediapipe_ts_declaration(
+    name = "graph_runner_api",
+    srcs = [
+        "graph_runner_api.d.ts",
+    ],
+    deps = [
+        ":listener_types",
+        ":wasm_module_private",
+    ],
+)
+
+# Public API for GraphRunner creation factory functions
+mediapipe_ts_library(
+    name = "graph_runner_factory_api",
+    srcs = [
+        "graph_runner_factory_api.d.ts",
+    ],
+    deps = [
+        ":graph_runner_api",
+        ":wasm_module_private",
+    ],
+)
+
+# Private declarations for the Wasm module
+mediapipe_ts_declaration(
+    name = "wasm_module_private",
+    srcs = ["wasm_module.d.ts"],
+    visibility = ["//visibility:private"],
+    deps = [":listener_types"],
+)
+
+# Internal GraphRunner implementation
 mediapipe_ts_library(
     name = "graph_runner_ts",
     srcs = [
         ":graph_runner.ts",
     ],
     allow_unoptimized_namespaces = True,
-    deps = [":platform_utils"],
+    deps = [
+        ":graph_runner_api",
+        ":graph_runner_factory_api",
+        ":listener_types",
+        ":platform_utils",
+        ":wasm_module_private",
+    ],
 )
 
 mediapipe_ts_library(