oxc/tasks/transform_conformance
overlookmotel 0a38eea95c refactor(transformer/class-properties): use temp_var_name_base to generate temp var names for super transform (#8004)
Follow-on after #7997.

Generate "base name" for temp var using `temp_var_name_base` and then create the 2 temp bindings from it.

This is a bit more efficient than creating 2nd temp binding from name of the first temp binding, because the first binding's name has `_` added to start, and may have digits on the end, which have to be trimmed off again. Whereas the "base name" is ready to go.

Incidentally, changing the timing of when temp bindings are created also aligns output with Babel.
2024-12-19 02:24:58 +00:00
..
overrides fix(transformer/class-properties): use UID for args in created class constructor (#7866) 2024-12-14 04:18:48 +00:00
snapshots test(transformer/class-properties): failing test for super.prop as assignment target (#8005) 2024-12-18 19:07:24 +00:00
src refactor(global): sort imports (#7883) 2024-12-14 15:07:21 +00:00
tests refactor(transformer/class-properties): use temp_var_name_base to generate temp var names for super transform (#8004) 2024-12-19 02:24:58 +00:00
.gitignore chore(transformer_conformance): only ignore root fixtures directory (#7198) 2024-11-08 02:36:22 +00:00
Cargo.toml ci(transformer): move post-transform checker to tasks crate (#6288) 2024-10-05 14:48:37 +00:00
package.json test(transformer): make update fixtures script .mjs (#7892) 2024-12-14 15:29:21 +00:00
README.md test(transformer): update transform conformance README (#5919) 2024-09-20 11:46:44 +01:00
reporter.mjs test(transformer): fix exec test reporter (#7722) 2024-12-08 01:41:30 +00:00
update_fixtures.mjs test(transformer): make update fixtures script .mjs (#7892) 2024-12-14 15:29:21 +00:00

Transformation Conformance Test Runner

Execution

This test runner uses the transformation plugin test suite from the Babel repository.

Additional tests are in the tests directory.

The failing test cases are listed in:

To get started, run

cargo run -p oxc_transform_conformance

or watch for changes

just watch 'run -p oxc_transform_conformance'

Options

--filter

To filter for a specific test case, apply the --filter path option, e.g.

cargo run -p oxc_transform_conformance -- --filter react/arrow-functions

--exec

The Babel test suite contains many exec.js files, which need to be executed by a runtime.

bun is the preferred way to execute these tests, which you may install them via https://bun.sh/docs/installation.

Once bun is installed, apply the --exec flag:

cargo run -p oxc_transform_conformance -- --exec

The failing test cases are listed in babel_exec.snap.md.