closure

Closure Javascript Rules

Rule	Description
closure_proto_repositories	Load WORKSPACE dependencies.
closure_proto_compile	Generate closure js protobuf source files.
closure_proto_library	Generate and compiles closure js source files.

closure_proto_repositories

Enable closure support by loading the dependencies in your workspace.

IMPORTANT: Closure rules require rules_closure.

load("@org_pubref_rules_protobuf//closure:rules.bzl", "closure_proto_repositories")
closure_proto_repositories()

closure_proto_compile

This is a thin wrapper over the proto_compile rule having language @org_pubref_rules_protobuf//closure.

load("@org_pubref_rules_protobuf//closure:rules.bzl", "closure_proto_compile")

closure_proto_compile(
  name = "protos",
  protos = ["message.proto"],
)

$ bazel build :protos
Target //:protos up-to-date:
  bazel-genfiles/message.js

closure_proto_library

Pass the set of protobuf source files to the protos attribute.

load("@org_pubref_rules_protobuf//closure:rules.bzl", "closure_proto_library")

closure_proto_library(
  name = "protolib",
  protos = ["message.proto"],
)

$ bazel build :Helloworld
Target //:Helloworld up-to-date:
  bazel-bin/protolib.js

---

Note that closure_js_proto_library is implemented in rules_closure. This rule is definitely a viable option but does not at the time of this writing support imports or proto::proto dependencies.