27bc7dcb43
This change supports compilation of components, directives, and modules within ngtsc. Support is not complete, but is enough to compile and test //packages/core/test/bundling/todo in full AOT mode. Code size benefits are not yet achieved as //packages/core itself does not get compiled, and some decorators (e.g. @Input) are not stripped, leading to unwanted code being retained by the tree-shaker. This will be improved in future commits. PR Close #24427
How to run the benchmarks locally
Run in the browser
$ build.sh (only needed 1x to copy over third party resources) $ cp -r ./modules/benchmarks ./dist/all/ $ ./node_modules/.bin/tsc -p modules --emitDecoratorMetadata -w $ gulp serve $ open http://localhost:8000/all/benchmarks/src/tree/ng2/index.html?bundles=false
Run e2e tests
$ export NODE_PATH=$(pwd)/dist/all:$(pwd)/dist/tools $ ./node_modules/.bin/protractor protractor-e2e.conf.js --specs=dist/all/benchmarks/e2e_test/tree_spec.js
Options for protractor with protractor-e2e.conf.js:
--bundles=true: use prebuilt bundles--ng-help: show all available options
Run benchmarks tests
$ export NODE_PATH=$(pwd)/dist/all:$(pwd)/dist/tools $ ./node_modules/.bin/protractor protractor-perf.conf.js --specs=dist/all/benchmarks/e2e_test/tree_perf.js
Options for protractor with protractor-perf.conf.js:
--bundles=true: use prebuilt bundles--ng-help: show all available options
Compile *_aot.ts files
These files are compiled as part of the compiler_cli integration tests.
See @angular/compile_cli/integrationtest/tsconfig.json