Revert "Migrate from rules_nodejs to rules_js/rules_ts (#7923)" (#7927)

This reverts commit 4172c3f0bd.

ts/BUILD.bazel

@@ -1,23 +1,5 @@
-load("@aspect_rules_ts//ts:defs.bzl", "ts_project")
-load("@aspect_rules_js//npm:defs.bzl", "npm_package")
-
-filegroup(
-    name = "distribution",
-    srcs = [
-        "BUILD.bazel",
-        "compile_flat_file.sh",
-    ] + glob([
-        "*.ts",
-    ]),
-    visibility = ["//visibility:public"],
-)
-
-# Add an index to emulate the top-level package.json's "main" entry.
-genrule(
-    name = "generate_index.ts",
-    outs = ["index.ts"],
-    cmd = """echo "export * from './flatbuffers.js'" > $(OUTS)""",
-)
+load("@npm//@bazel/typescript:index.bzl", "ts_project")
+load("@build_bazel_rules_nodejs//:index.bzl", "js_library")
 
 ts_project(
     name = "flatbuffers_ts",
@@ -29,7 +11,6 @@ ts_project(
         "flatbuffers.ts",
         "types.ts",
         "utils.ts",
-        ":index.ts",
     ],
     declaration = True,
     tsconfig = {
@@ -47,19 +28,14 @@ ts_project(
         },
     },
     visibility = ["//visibility:public"],
-    deps = [
-        # Because the main repository instantiates the @npm repository, we need
-        # to depend on the main repository's node import.
-        "@//:node_modules/@types/node",
-    ],
+    deps = ["@npm//@types/node"],
 )
 
-npm_package(
+js_library(
     name = "flatbuffers",
-    srcs = [":flatbuffers_ts"],
-    include_external_repositories = ["*"],
-    package = "flatbuffers",
+    package_name = "flatbuffers",
     visibility = ["//visibility:public"],
+    deps = [":flatbuffers_ts"],
 )
 
 sh_binary(
@@ -68,6 +44,7 @@ sh_binary(
     data = [
         "@com_github_google_flatbuffers//:flatc",
         "@nodejs_linux_amd64//:node_bin",
+        "@npm//esbuild/bin:esbuild",
     ],
     # We just depend directly on the linux amd64 nodejs binary, so only support
     # running this script on amd64 for now.