mirror of
https://github.com/angular/angular
synced 2026-05-24 09:28:37 +00:00
6117ccee2e
This commit introduces a number of changes to the server bootstrapping process to make it more robust and less error-prone, especially for concurrent requests. Previously, the server rendering process relied on a module-level global platform injector. This could lead to issues in server-side rendering environments where multiple requests are processed concurrently, as they could inadvertently share or overwrite the global injector state. The new approach introduces a `BootstrapContext` that is passed to the `bootstrapApplication` function. This context provides a platform reference that is scoped to the individual request, ensuring that each server-side render has an isolated platform injector. This prevents state leakage between concurrent requests and makes the overall process more reliable. BREAKING CHANGE: The server-side bootstrapping process has been changed to eliminate the reliance on a global platform injector. Before: ```ts const bootstrap = () => bootstrapApplication(AppComponent, config); ``` After: ```ts const bootstrap = (context: BootstrapContext) => bootstrapApplication(AppComponent, config, context); ``` A schematic is provided to automatically update `main.server.ts` files to pass the `BootstrapContext` to the `bootstrapApplication` call. In addition, `getPlatform()` and `destroyPlatform()` will now return `null` and be a no-op respectively when running in a server environment. (cherry picked from commit 8bf80c9d2314b4f2bcf3df83ae01552a6fc49834) PR Close #63636
163 lines
5.4 KiB
Text
163 lines
5.4 KiB
Text
load("@aspect_rules_js//js:defs.bzl", "js_library")
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load("@npm//:rollup/package_json.bzl", rollup = "bin")
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load("//tools:defaults.bzl", "npm_package", "ts_config")
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exports_files([
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"tsconfig.json",
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"migrations.json",
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"collection.json",
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])
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js_library(
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name = "schematics_jsons",
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srcs = [
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"collection.json",
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"migrations.json",
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"tsconfig.json",
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],
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visibility = ["//packages/core/schematics:__subpackages__"],
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)
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ts_config(
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name = "tsconfig_build",
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src = "tsconfig.json",
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visibility = ["//packages/core/schematics:__subpackages__"],
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deps = [
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"//:node_modules/@types/node",
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],
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)
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ts_config(
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name = "tsconfig_test",
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src = "tsconfig-test.json",
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visibility = ["//packages/core/schematics:__subpackages__"],
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deps = [
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":tsconfig_build",
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"//:node_modules/@types/jasmine",
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],
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)
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npm_package(
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srcs = [
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"collection.json",
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"migrations.json",
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":bundles",
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"//packages/core/schematics/migrations/control-flow-migration:static_files",
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"//packages/core/schematics/ng-generate/cleanup-unused-imports:static_files",
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"//packages/core/schematics/ng-generate/inject-migration:static_files",
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"//packages/core/schematics/ng-generate/output-migration:static_files",
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"//packages/core/schematics/ng-generate/route-lazy-loading:static_files",
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"//packages/core/schematics/ng-generate/self-closing-tags-migration:static_files",
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"//packages/core/schematics/ng-generate/signal-input-migration:static_files",
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"//packages/core/schematics/ng-generate/signal-queries-migration:static_files",
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"//packages/core/schematics/ng-generate/signals:static_files",
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"//packages/core/schematics/ng-generate/standalone-migration:static_files",
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],
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visibility = ["//packages/core:__pkg__"],
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)
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bundle_entrypoints = [
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[
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"inject-migration",
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"packages/core/schematics/ng-generate/inject-migration/index.js",
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],
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[
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"route-lazy-loading",
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"packages/core/schematics/ng-generate/route-lazy-loading/index.js",
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],
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[
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"standalone-migration",
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"packages/core/schematics/ng-generate/standalone-migration/index.js",
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],
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[
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"cleanup-unused-imports",
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"packages/core/schematics/ng-generate/cleanup-unused-imports/index.js",
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],
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[
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"signals",
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"packages/core/schematics/ng-generate/signals/index.js",
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],
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[
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"signal-input-migration",
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"packages/core/schematics/ng-generate/signal-input-migration/index.js",
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],
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[
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"signal-queries-migration",
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"packages/core/schematics/ng-generate/signal-queries-migration/index.js",
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],
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[
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"output-migration",
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"packages/core/schematics/ng-generate/output-migration/index.js",
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],
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[
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"self-closing-tags-migration",
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"packages/core/schematics/ng-generate/self-closing-tags-migration/index.js",
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],
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[
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"inject-flags",
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"packages/core/schematics/migrations/inject-flags/index.js",
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],
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[
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"test-bed-get",
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"packages/core/schematics/migrations/test-bed-get/index.js",
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],
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[
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"document-core",
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"packages/core/schematics/migrations/document-core/index.js",
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],
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[
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"control-flow-migration",
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"packages/core/schematics/migrations/control-flow-migration/index.js",
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],
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[
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"router-current-navigation",
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"packages/core/schematics/migrations/router-current-navigation/index.js",
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],
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[
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"add-bootstrap-context-to-server-main",
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"packages/core/schematics/migrations/add-bootstrap-context-to-server-main/index.js",
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],
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]
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rollup.rollup(
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name = "bundles",
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srcs = [
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"rollup.config.js",
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"//:node_modules/@rollup/plugin-commonjs",
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"//:node_modules/@rollup/plugin-node-resolve",
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"//:node_modules/magic-string",
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"//:node_modules/semver",
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"//packages/core/schematics:tsconfig_build",
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"//packages/core/schematics/migrations/add-bootstrap-context-to-server-main",
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"//packages/core/schematics/migrations/control-flow-migration",
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"//packages/core/schematics/migrations/document-core",
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"//packages/core/schematics/migrations/inject-flags",
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"//packages/core/schematics/migrations/router-current-navigation",
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"//packages/core/schematics/migrations/test-bed-get",
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"//packages/core/schematics/ng-generate/cleanup-unused-imports",
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"//packages/core/schematics/ng-generate/inject-migration",
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"//packages/core/schematics/ng-generate/output-migration",
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"//packages/core/schematics/ng-generate/route-lazy-loading",
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"//packages/core/schematics/ng-generate/self-closing-tags-migration",
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"//packages/core/schematics/ng-generate/signal-input-migration",
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"//packages/core/schematics/ng-generate/signal-queries-migration",
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"//packages/core/schematics/ng-generate/signals",
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"//packages/core/schematics/ng-generate/standalone-migration",
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"//tools/bazel/rollup:path-plugin",
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],
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args = [
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"--format=cjs",
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"--config=$(rootpath rollup.config.js)",
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"--dir=packages/core/schematics/bundles",
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"--no-sourcemap",
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] + ["--input=%s=%s" % (name, path) for [
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name,
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path,
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] in bundle_entrypoints],
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out_dirs = [
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"bundles",
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],
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visibility = [
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"//packages/core/schematics/test:__pkg__",
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],
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)
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