* Add --ts-undefined-for-optionals command line option
# Details
- Fixes#7656
- Added a new `--ts-undefined-for-optionals` command line option for `flatc`.
- If enabled, generated TypeScript code uses `undefined` for optional fields rather than `null`.
* Also add TS generated test files
* Run `sh scripts/clang-format-git.sh`
* also add tests/ts/lalala-options.ts to the repo
* move new tests to tests/ts/optional_values dir
* add tests/ts/optional_values/optional_values_generated.cjs to the repo
* reuse existing optional_scalars.fbs and add new test
* add comma
* sh scripts/clang-format-git.sh
* remove comma
* sh scripts/clang-format-git.sh
* trying things
* sh scripts/clang-format-git.sh
* done
* address feedback
* sh scripts/clang-format-git.sh
* run `sh scripts/clang-format-git.sh`
* remove uneeded `eslint-disable @typescript-eslint/no-namespace` line
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Co-authored-by: José Luis Millán <jmillan@aliax.net>
* TS/ES6 modules spike iteration 1
* Initial modularized dasherized output
* Remove obsoleted parts and namespace wrapping
* Use _flatbuffers_ prefix
* First part of imports logic
* Second part of imports logic
* Fix TS/JS code removal mixup
* Alias imported symbols if same name from different namespaces and some fixes
* Use star import for bare imports
* Fix messed up string concat
* var to const and remove not needed semi
* Remove some cases of ns prefixing
* Add missing space
* Cleanups
* Completed initial import tracking logic
* Compilable output
* Adjust TypeScriptTest and dependents to work
* Use local flatbuffers package for tests
* Refactor away use of any
* Remove obsolete imported_fileset and reexport_map
* Still need any and fix JavaScriptTest.sh
* Fix test runs out of the box
* Temp add generated files
* TypeScriptTest replaces JavaScriptTest and cleanups
* Also remove reference to JavaScriptTest in TestAll.sh
* Remove old generated ts/js files
* Remove use of --js in generate_code scripts
* idl_gen_js_ts to idl_gen_ts and removal of js gen
* Remove obsoleted options
* Fix obsolete ts test detection
* Tweak ts compilation be as strict as possible
* Remove jsdoc type annotation generation
* Generated test ts files
* Fix search and replace messup
* Regenerated ts test output
* Use CharToLower
* Use normal for loop
* Rework namespacedir
* Revert "Rework namespacedir"
This reverts commit 6f4eb0104ceeb86011bb076ebca901138c48e068.
* Revert "Use normal for loop"
This reverts commit 676b2135bfaa1853dfbb06c92b5c16a0d81bb13a.
* Revert "Use CharToLower"
This reverts commit 2d08648d0d72d0af201fad80d54cdc76412b35e9.
* Again do rework but correct
* Avoid runtime cast
* Fix test runs
* Also add npm install to get tsc
* Bump node test versions
* for range to std for loop
* Clang format
* Missed one clang format
* Move accessor to later
* Attempt to make windows version of TypeScriptTest
* Want to see the output
* Try to get newer node at appveyor
* Style changes
