BUILD.bazel

# Other ts_library rules will use this custom compiler, which calls the
# TypeScript APIs to act like tsc, but adds capabilities like Bazel workers.
nodejs_binary(
    name = "tsc_wrapped_bin",
    data = [
      ":tsc_wrapped",
      "@//:node_modules",
      "@bytebuffer//:pkg",
      "@protobufjs//:pkg",
      "@long//:pkg",
      # How do we tell TS module resolution to look here??
      "@types_node//:pkg",

      # Should be @bazel_tools//src/main/protobuf:worker_protocol.proto
      # see https://github.com/bazelbuild/bazel/issues/3155#issuecomment-308156976
      "//internal:worker_protocol.proto",
    ],
    args = ["--node_options=--expose-gc"],
    entry_point = "build_bazel_rules_typescript/internal/tsc_wrapped/tsc_wrapped.js",
    visibility = ["//visibility:public"],
)

node_install.bzl

  # Runtime deps of the bazel TypeScript compiler (tsc_wrapped)
  npm_pkg_build = """package(default_visibility=["//visibility:public"])
filegroup(name="pkg", srcs=glob(["**/*.js"]) + [
    "package.json"
])"""
  native.new_http_archive(
      name = "protobufjs",
      url = "https://registry.npmjs.org/protobufjs/-/protobufjs-5.0.0.tgz",
      sha256 = "04643f371b954e91fcf6d7550cc59120dbed675202f80a08b6b278486b0259ac",
      strip_prefix = "package",
      build_file_content = npm_pkg_build)

  native.new_http_archive(
      name = "bytebuffer",
      url = "https://registry.npmjs.org/bytebuffer/-/bytebuffer-5.0.1.tgz",
      sha256 = "84667a6bc80943e9ea346dfc073e55b55127ef787b4b5293532755da452025a0",
      strip_prefix = "package",
      build_file_content = npm_pkg_build)

  native.new_http_archive(
      name = "long",
      url = "https://registry.npmjs.org/long/-/long-3.2.0.tgz",
      sha256 = "a5b10daf8eaa2e6507a3e9e648016cdc9777857ad501917316a5228aa5f3d9cb",
      strip_prefix = "package",
      build_file_content = npm_pkg_build)

  native.new_http_archive(
      name = "types_node",
      url = "https://registry.npmjs.org/@types/node/-/node-6.0.85.tgz",
      sha256 = "573292873b031f1022469c800f22c9ab17c1795b7bfe468e4fb6e4bbf93ac83a",
      strip_prefix = "node v6",
      build_file_content = npm_pkg_build)