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19 April 2024, 08:24:33 UTC
Revision 9af5abba866e569e406a7d978f9466c421f8eb9a authored by Paul Gschwendtner on 09 July 2021, 18:22:50 UTC, committed by Andrew Kushnir on 12 July 2021, 16:42:01 UTC 
feat(dev-infra): add bazel rule for extracting JavaScript module flavors from targets (#42809)
 
Introduces a rule that collects declared JavaScript module output files
from a list of dependencies based on a configurable JavaScript module
provider. The extracted outputs are exposed within the `DefaultInfo` provider.

Targets defined using this rule can be used as input for rules that
require JavaScript sources, or if there are multiple JavaScript output
variants defined for a target while for example only the `JSModuleInfo`
outputs are of interest.

As an example: This rule is helpful in combination with `ts_library` and
`ng_module` as those rule expose multiple output flavors (which are
distinguishable by the JavaScript module providers as imported from `providers.bzl`).
i.e. these rules expose flavors for named AMD modules and ECMAScript module output.
If we want to ship a NPM package only using ECMAScript modules for
example, we could extract all `JSEcmaScriptModuleInfo`-denoted output
and feed that into the `pkg_npm` rule, compared to bringing in all
output flavors.

For reference:
https://github.com/bazelbuild/rules_nodejs/blob/stable/packages/typescript/internal/build_defs.bzl#L334-L337

PR Close #42809
1 parent ef15b97
History
Tip revision: 9af5abba866e569e406a7d978f9466c421f8eb9a authored by Paul Gschwendtner on 09 July 2021, 18:22:50 UTC
feat(dev-infra): add bazel rule for extracting JavaScript module flavors from targets (#42809)
Tip revision: 9af5abb
File Mode Size
.circleci
.devcontainer
.github
.husky
.ng-dev
.vscode
.yarn
aio
dev-infra
docs
goldens
integration
modules
packages
scripts
third_party
tools
.bazelignore -rw-r--r-- 4.2 KB
.bazelrc -rw-r--r-- 6.4 KB
.bazelversion -rw-r--r-- 6 bytes
.clang-format -rw-r--r-- 73 bytes
.editorconfig -rw-r--r-- 245 bytes
.gitattributes -rw-r--r-- 314 bytes
.gitignore -rw-r--r-- 843 bytes
.gitmessage -rw-r--r-- 7.2 KB
.mailmap -rw-r--r-- 51 bytes
.npmrc -rw-r--r-- 21 bytes
.nvmrc -rw-r--r-- 8 bytes
.prettierrc -rw-r--r-- 157 bytes
.pullapprove.yml -rw-r--r-- 48.1 KB
.yarnrc -rw-r--r-- 130 bytes
BUILD.bazel -rw-r--r-- 2.0 KB
CHANGELOG.md -rw-r--r-- 902.2 KB
CODE_OF_CONDUCT.md -rw-r--r-- 1.1 KB
CONTRIBUTING.md -rw-r--r-- 15.5 KB
LICENSE -rw-r--r-- 1.1 KB
README.md -rw-r--r-- 4.7 KB
WORKSPACE -rw-r--r-- 1.6 KB
browser-providers.conf.js -rw-r--r-- 8.4 KB
gulpfile.js -rw-r--r-- 812 bytes
karma-js.conf.js -rw-r--r-- 8.1 KB
package.json -rw-r--r-- 8.6 KB
renovate.json -rw-r--r-- 2.7 KB
test-events.js -rw-r--r-- 259 bytes
test-main.js -rw-r--r-- 9.4 KB
tslint.json -rw-r--r-- 2.8 KB
yarn.lock -rw-r--r-- 615.8 KB
yarn.lock.readme.md -rw-r--r-- 1.3 KB

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