test(transformer): script to amend Babel fixtures

[overlookmotel]

Add a NodeJS script which amends Babel's fixtures in place to remove transform plugins which we don't support from options.json files. Where options are changed from the original, the script runs Babel transform with the new options to regenerate the fixture output.js files.

Currently limited to transforming the fixtures for babel-plugin-transform-class-properties transform, but we can also enable it for other plugins if we wish in future, to get additional test coverage.

[graphite-app]

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[overlookmotel]

• feat(transformer): class properties transform #7011
• test(transformer): script to amend Babel fixtures #7122 👈 (View in Graphite)
• feat(traverse): add methods to BoundIdentifier + MaybeBoundIdentifier to create SimpleAssignmentTargets #7418
• docs(traverse): fix docs for BoundIdentifier + MaybeBoundIdentifier #7417
• main

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[codspeed-hq]

CodSpeed Performance Report

Merging #7122 will not alter performance

_{Comparing 11-04-test_transformer_script_to_amend_babel_fixtures (7f0dd2c) with 11-22-feat_traverse_add_methods_to_boundidentifier_maybeboundidentifier_to_create_simpleassignmenttarget_s (1a6116b)}

Summary

✅ 30 untouched benchmarks

[graphite-app]

Merge activity

• Nov 25, 5:23 AM EST: A user added this pull request to the Graphite merge queue.
• Nov 25, 5:28 AM EST: A user merged this pull request with the Graphite merge queue.