Add rules_js_external_packages example

rules_js_external_packages/main/.bazelignore

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+node_modules
+packages/vega/node_modules
+packages/rigel/node_modules

rules_js_external_packages/main/.bazeliskrc

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+../bazelrc/.bazeliskrc

rules_js_external_packages/main/.bazelrc

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+# Load any settings & overrides specific to the current user from `.aspect/bazelrc/user.bazelrc`.
+# This file should appear in `.gitignore` so that settings are not shared with team members. This
+# should be last statement in this config so the user configuration is able to overwrite flags from
+# this file. See https://bazel.build/configure/best-practices#bazelrc-file.
+try-import %workspace%/.aspect/bazelrc/user.bazelrc

rules_js_external_packages/main/.bazelversion

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+../bazelrc/.bazelversion

rules_js_external_packages/main/.gitignore

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+node_modules
+/bazel-*

rules_js_external_packages/main/.npmrc

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+# Disabling pnpm [hoisting](https://pnpm.io/npmrc#hoist) by setting `hoist=false` is recommended on
+# projects using rules_js so that pnpm outside of Bazel lays out a node_modules tree similar to what
+# rules_js lays out under Bazel (without a hidden node_modules/.pnpm/node_modules). See
+# https://github.com/aspect-build/rules_js/blob/7377f2d0387cc2a9251137929b1c53ccdb3fbcf0/docs/npm_import.md#npm_translate_lock
+# documentation for more information.
+hoist=false

rules_js_external_packages/main/BUILD.bazel

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+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")

rules_js_external_packages/main/WORKSPACE

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+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+local_repository(
+    name = "other",
+    path = "../other",
+)
+
+http_archive(
+    name = "aspect_bazel_lib",
+    sha256 = "cbf473d630ab67b36461d83b38fdc44e56f45b78d03c405e4958280211124d79",
+    strip_prefix = "bazel-lib-1.36.0",
+    url = "https://github.com/aspect-build/bazel-lib/releases/download/v1.36.0/bazel-lib-v1.36.0.tar.gz",
+)
+
+load("@aspect_bazel_lib//lib:repositories.bzl", "aspect_bazel_lib_dependencies")
+
+aspect_bazel_lib_dependencies()
+
+http_archive(
+    name = "aspect_rules_js",
+    sha256 = "7ab9776bcca823af361577a1a2ebb9a30d2eb5b94ecc964b8be360f443f714b2",
+    strip_prefix = "rules_js-1.32.6",
+    url = "https://github.com/aspect-build/rules_js/releases/download/v1.32.6/rules_js-v1.32.6.tar.gz",
+)
+
+load("@aspect_rules_js//js:repositories.bzl", "rules_js_dependencies")
+
+rules_js_dependencies()
+
+load("@rules_nodejs//nodejs:repositories.bzl", "DEFAULT_NODE_VERSION", "nodejs_register_toolchains")
+
+nodejs_register_toolchains(
+    name = "nodejs",
+    node_version = DEFAULT_NODE_VERSION,
+)
+
+load("@aspect_rules_js//npm:repositories.bzl", "npm_translate_lock")
+
+npm_translate_lock(
+    name = "npm",
+    npmrc = "//:.npmrc",
+    pnpm_lock = "//:pnpm-lock.yaml",
+    verify_node_modules_ignored = "//:.bazelignore",
+)
+
+load("@npm//:repositories.bzl", "npm_repositories")
+
+npm_repositories()

rules_js_external_packages/main/package.json

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+{
+  "name": "rules_js_external_packages",
+  "dependencies": {
+    "vega": "workspace:*"
+  }
+}

rules_js_external_packages/main/packages/BUILD.bazel

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+load(":sync_npm_packages.bzl", "sync_npm_packages")
+load("@other//packages:packages.bzl", OTHER_PACKAGES = "PACKAGES")
+
+sync_npm_packages(packages = OTHER_PACKAGES)

rules_js_external_packages/main/packages/rigel/BUILD.bazel

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+load("@aspect_bazel_lib//lib:testing.bzl", "assert_contains")
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+load("@aspect_rules_js//js:defs.bzl", "js_binary", "js_run_binary")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")
+
+npm_package(
+    name = "rigel",
+    srcs = [
+        "index.mjs",
+        "package.json",
+    ],
+    # This is a perf improvement; the default will be flipped to False in rules_js 2.0
+    include_runfiles = False,
+    visibility = ["//visibility:public"],
+)
+
+js_binary(
+    name = "rigel_bin",
+    data = [":node_modules"],
+    entry_point = "index.mjs",
+)
+
+js_run_binary(
+    name = "run_rigel_bin",
+    stdout = "run_rigel_bin_stdout",
+    tool = ":rigel_bin",
+)
+
+assert_contains(
+    name = "contains_rigel",
+    actual = ":run_rigel_bin_stdout",
+    expected = "rigel",
+)
+
+filegroup(
+    name = "srcs",
+    srcs = glob(["**/*"]),
+    visibility = ["//visibility:public"],
+)

rules_js_external_packages/main/packages/rigel/index.mjs

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+import chalk from 'chalk';
+
+export function whoami() {
+  return 'rigel';
+}
+
+console.log(chalk.blue(whoami()));

rules_js_external_packages/main/packages/rigel/package.json

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+{
+  "name": "rigel",
+  "dependencies": {
+    "chalk": "5.2.0"
+  },
+  "main": "index.mjs"
+}

rules_js_external_packages/main/packages/sync_npm_packages.bzl

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+load("@aspect_bazel_lib//lib:write_source_files.bzl", "write_source_files")
+load("@aspect_bazel_lib//lib:copy_to_directory.bzl", "copy_to_directory")
+
+def sync_npm_packages(packages):
+    """
+    Sync npm packages from @other to this bazel package
+
+    Args:
+      packages: A list of package names to sync
+    """
+    files = {}
+
+    for p in packages:
+        copy_to_directory(
+            name = "copy_{}".format(p),
+            srcs = ["@other//packages/{}:srcs".format(p)],
+            include_external_repositories = ["other"],
+            root_paths = [],
+            replace_prefixes = {"packages/{}/".format(p): ""},
+        )
+        files[":{}".format(p)] = "copy_{}".format(p)
+
+    write_source_files(
+        name = "other_packages",
+        files = files,
+    )

rules_js_external_packages/main/packages/vega/BUILD.bazel

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+load("@aspect_bazel_lib//lib:testing.bzl", "assert_contains")
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+load("@aspect_rules_js//js:defs.bzl", "js_binary", "js_run_binary")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")
+
+npm_package(
+    name = "vega",
+    srcs = [
+        "index.mjs",
+        "package.json",
+    ],
+    # This is a perf improvement; the default will be flipped to False in rules_js 2.0
+    include_runfiles = False,
+    visibility = ["//visibility:public"],
+)
+
+js_binary(
+    name = "vega_bin",
+    data = [":node_modules"],
+    entry_point = "index.mjs",
+)
+
+js_run_binary(
+    name = "run_vega_bin",
+    stdout = "run_vega_bin_stdout",
+    tool = ":vega_bin",
+)
+
+assert_contains(
+    name = "contains_vega",
+    actual = ":run_vega_bin_stdout",
+    expected = "vega",
+)
+
+assert_contains(
+    name = "contains_rigel",
+    actual = ":run_vega_bin_stdout",
+    expected = "rigel",
+)
+
+assert_contains(
+    name = "contains_upper_rigel",
+    actual = ":run_vega_bin_stdout",
+    expected = "RIGEL",
+)

rules_js_external_packages/main/packages/vega/index.mjs

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+import chalk from 'chalk';
+import { whoami as whoisrigel } from 'rigel';
+
+export function whoami() {
+  return chalk.green('vega');
+}
+
+console.log(whoami());
+console.log(whoisrigel().toUpperCase());

rules_js_external_packages/main/packages/vega/package.json

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+{
+  "name": "vega",
+  "dependencies": {
+    "chalk": "5.3.0",
+    "rigel": "workspace:*"
+  }
+}

rules_js_external_packages/main/pnpm-workspace.yaml

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+packages:
+    - 'packages/*'

rules_js_external_packages/other/.bazelignore

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+node_modules
+packages/rigel/node_modules

rules_js_external_packages/other/.bazeliskrc

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+../bazelrc/.bazeliskrc

rules_js_external_packages/other/.bazelrc

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+# Load any settings & overrides specific to the current user from `.aspect/bazelrc/user.bazelrc`.
+# This file should appear in `.gitignore` so that settings are not shared with team members. This
+# should be last statement in this config so the user configuration is able to overwrite flags from
+# this file. See https://bazel.build/configure/best-practices#bazelrc-file.
+try-import %workspace%/.aspect/bazelrc/user.bazelrc

rules_js_external_packages/other/.bazelversion

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+../bazelrc/.bazelversion

rules_js_external_packages/other/.gitignore

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+node_modules
+/bazel-*

rules_js_external_packages/other/.npmrc

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+# Disabling pnpm [hoisting](https://pnpm.io/npmrc#hoist) by setting `hoist=false` is recommended on
+# projects using rules_js so that pnpm outside of Bazel lays out a node_modules tree similar to what
+# rules_js lays out under Bazel (without a hidden node_modules/.pnpm/node_modules). See
+# https://github.com/aspect-build/rules_js/blob/7377f2d0387cc2a9251137929b1c53ccdb3fbcf0/docs/npm_import.md#npm_translate_lock
+# documentation for more information.
+hoist=false

rules_js_external_packages/other/BUILD.bazel

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+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")

rules_js_external_packages/other/WORKSPACE

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+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "aspect_rules_js",
+    sha256 = "7ab9776bcca823af361577a1a2ebb9a30d2eb5b94ecc964b8be360f443f714b2",
+    strip_prefix = "rules_js-1.32.6",
+    url = "https://github.com/aspect-build/rules_js/releases/download/v1.32.6/rules_js-v1.32.6.tar.gz",
+)
+
+load("@aspect_rules_js//js:repositories.bzl", "rules_js_dependencies")
+
+rules_js_dependencies()
+
+load("@rules_nodejs//nodejs:repositories.bzl", "DEFAULT_NODE_VERSION", "nodejs_register_toolchains")
+
+nodejs_register_toolchains(
+    name = "nodejs",
+    node_version = DEFAULT_NODE_VERSION,
+)
+
+load("@aspect_rules_js//npm:repositories.bzl", "npm_translate_lock")
+
+npm_translate_lock(
+    name = "npm",
+    npmrc = "//:.npmrc",
+    pnpm_lock = "//:pnpm-lock.yaml",
+    verify_node_modules_ignored = "//:.bazelignore",
+)
+
+load("@npm//:repositories.bzl", "npm_repositories")
+
+npm_repositories()

rules_js_external_packages/other/package.json

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+{
+  "name": "rules_js_external_packages",
+  "dependencies": {
+    "rigel": "workspace:*"
+  }
+}

rules_js_external_packages/other/packages/packages.bzl

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+PACKAGES = ["rigel"]

rules_js_external_packages/other/packages/rigel/BUILD.bazel

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+load("@aspect_bazel_lib//lib:testing.bzl", "assert_contains")
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+load("@aspect_rules_js//js:defs.bzl", "js_binary", "js_run_binary")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")
+
+npm_package(
+    name = "rigel",
+    srcs = [
+        "index.mjs",
+        "package.json",
+    ],
+    # This is a perf improvement; the default will be flipped to False in rules_js 2.0
+    include_runfiles = False,
+    visibility = ["//visibility:public"],
+)
+
+js_binary(
+    name = "rigel_bin",
+    data = [":node_modules"],
+    entry_point = "index.mjs",
+)
+
+js_run_binary(
+    name = "run_rigel_bin",
+    stdout = "run_rigel_bin_stdout",
+    tool = ":rigel_bin",
+)
+
+assert_contains(
+    name = "contains_rigel",
+    actual = ":run_rigel_bin_stdout",
+    expected = "rigel",
+)
+
+filegroup(
+    name = "srcs",
+    srcs = glob(["**/*"]),
+    visibility = ["//visibility:public"],
+)