Commit Graph

3 Commits

Author SHA1 Message Date
Christopher Allen
4070ffc419 feat(build): Support TypeScript in core/ (#6220)
* fix(tests): Use tsc-compiled base.js to allow use of goog.js

The Closure Compiler complains if you try to feed it a file named
goog.js which is not in the same directory as the Closure Library's
base.js.  Since tsc will "compile" goog.js when it encounters an
"import ... from '.../goog.js'", it is necessary to also have tsc
"compile" base.js and base_minimal.js, so they will come from the
same directory.  This necessitates some updates to paths in

* docs(build): JSDoc update for JSCOMP_WARNING

* refactor(utils): Convert utils/deprecation.js to TypeScript

This was done manually for test/proving purposes and might need to
be corrected based on what MigranTS generated.

* chore(utils): Update utils/deprecation.ts from MigranTS output

This manually applies certain changes from BeksOmega's ts/migration2
branch, but notably:

- I did not apply the reordering of the doc comments at the top.
- I applied the deletion of types and @package from the JSDoc.
- I preserved the import goog and goog.declareModuleId lines.
- I have applied a whitespace change on line 37 which violates the
  styleguide; I want to figure out why clang-format is not fixing
  this.

* feat(build): clang-format .ts files

And fix formatting issues introduced by MigranTS in deprecation.ts.

* fix(build): Fix sources for advanced compilation test

I'm not sure why this didn't fail on my local machine previously;
perhaps it succeeded only because of leftover files and would have
failed if I'd run npm run clean.

* fix(build): Disable checkTypes diagnostic group

Unfortunately TSC doesn't output type information in a form
that Closure Compiler can understand, so the latter raises errors
for situations like omitting an optional parameter.

We may have to turn off more diagnostics in future, but for now
this is sufficient.

* chore(utils): Use @internal where we previously used @package

Per comments on PR #6220.

This requires that we disable the nonStandardJsDocs diagnostic.
2022-06-16 10:49:24 -07:00
Christopher Allen
307ff71c21 refactor(build): Preparation for building TypeScript (#6205)
* chore(deps): Update closure/goog/base.js, add goog.js

  - Update base.js from the latest version (20220502.0.0).
  - Also copy over goog.js, which provides access to a suitable subset
    of goog.* via an importable module).

* chore(build): Split gulpfiles/config.js exports object

  This makes it possible for entries to depend on each other.

* chore(build): build config consistency

  - Reorder entries in gulpfiles.config.js to better match order they
    are used.
  - Have update_metadata.sh reference config.js and vice versa.

* refactor(build): Move deps.js (+ deps.mocha.js) from test/ to build/

  Once we start using tsc, deps.js will be created based on the ouptut
  of tsc rather than the raw source in core/.  Since tsc will need to
  be run before running closure-make-deps and also before trying to
  load blockly_uncompressed.js, it doesn't really make sense to check
  in deps.js; it's better to re-create as needed.

  To reduce inconvenience, a new "prepare" script is added to
  package.json which will run the buildDeps gulp target automaticaly
  when one runs npm install.

* refactor(build): Always build from TypeScript sources

  - Add buildJavaScript gulp task to use tsc to compile any .ts files
    in core/ into build/src/core/ (and also copy any .js files that
    are not yet migrated to TypeScript, which for now is all of them.
  - Remove closure/goog from explicit inputs to tsc; it will find
    the files it needs (e.g., goog.js) automatically.
  - Have buildDeps, the playground, and all the tests that run in
    uncompiled mode use build/src/core/ instead of core/ as their
    input directory.

* feat(build): Add buildJavaScriptAndDeps gulp task

  Have npm run build:deps (and npm run prepare) use a new gulp task,
  buildJavaScriptAndDeps, to run tsc followed by closure-make-deps,
  ensuring that deps.js is calculated based on the most recent code
  in core/.

* fix(build): Fix implementation of flattenCorePaths

  Even though this function is going away I want to remove it in
  a separate PR so that we can revert easily if desired.  But the
  previous checked-in code was totally wrong.  This version works.

* fix(build): Don't let checkinBuilt copy build/src/**

  Now that we are putting a lot more stuff in build/ (specifically,
  all the tsc output in build/src/), modify checkinBuilt so that it
  only copies the specific things we want to check in (for now):

  - _compressed.js build artifacts and their accompanying .js.maps
  - the generated build/msg/js/*.js language files.

  Unrelatedly, also fix safety-quoting of arguments for one execSync
  call.
2022-06-14 22:20:42 +01:00
Rachel Fenichel
f68043d3eb chore(build): add a script to run the ts compiler and send the new files to closure compiler (#5894)
* chore(build): add a script to run the ts compiler and send the new files to closure compiler

* chore(build): clean up tsconfig

* chore: apply suggestions from code review

Cleanup from Chris

Co-authored-by: Christopher Allen <cpcallen+github@gmail.com>

Co-authored-by: Christopher Allen <cpcallen+github@gmail.com>
2022-01-25 15:33:34 -08:00