feat: json, json-all generators

[flakey5]

Closes #214

TODO:

• Section generation
  • methods
  • properties
  • events
• Docs
• Add tests
• General cleanup (files, code, etc.)
• Add to generate.yml action

[codecov-commenter]

❌ 3 Tests Failed:

Tests completed	Failed	Passed	Skipped
280	3	277	0

View the top 3 failed test(s) by shortest run time

test::[min, ]max[, callback]

Stack Traces | 0.000493s run time

[Error [ERR_TEST_FAILURE]: Expected values to be strictly deep-equal:
�[32m+ actual�[39m �[31m- expected�[39m
... Skipped lines

�[39m  [
�[39m    [
�[39m      'max'
�[39m    ],
�[39m    [
�[34m...�[39m
�[39m    ],
�[31m-�[39m   [
�[31m-�[39m     'min',
�[31m-�[39m     'max',
�[31m-�[39m     'callback'
�[31m-�[39m   ]
�[39m  ]
] {
  code: 'ERR_TEST_FAILURE',
  failureType: 'testCodeFailure',
  cause: AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:
  �[32m+ actual�[39m �[31m- expected�[39m
  ... Skipped lines
  
  �[39m  [
  �[39m    [
  �[39m      'max'
  �[39m    ],
  �[39m    [
  �[34m...�[39m
  �[39m    ],
  �[31m-�[39m   [
  �[31m-�[39m     'min',
  �[31m-�[39m     'max',
  �[31m-�[39m     'callback'
  �[31m-�[39m   ]
  �[39m  ]
  
      at TestContext.<anonymous> (file:.../utils/__tests__/createParameterGroupings.test.mjs:139:12)
      at Test.runInAsyncScope (node:async_hooks:214:14)
      at Test.run (node:internal/test_runner/test:1047:25)
      at Suite.processPendingSubtests (node:internal/test_runner/test:744:18)
      at Test.postRun (node:internal/test_runner/test:1173:19)
      at Test.run (node:internal/test_runner/test:1101:12)
      at async Suite.processPendingSubtests (node:internal/test_runner/test:744:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: [ [Array], [Array], [Array] ],
    expected: [ [Array], [Array], [Array], [Array] ],
    operator: 'deepStrictEqual',
    diff: 'simple'
  }
}

test::description with `inlineCode`

Stack Traces | 0.00175s run time

Error [ERR_TEST_FAILURE]: Expected values to be strictly equal:
�[32mactual�[39m �[31mexpected�[39m

�[39m'�[39m�[39mh�[39m�[39me�[39m�[39ml�[39m�[39ml�[39m�[39mo�[39m�[31m �[39m�[39m`�[39m�[39mw�[39m�[39mo�[39m�[39mr�[39m�[39ml�[39m�[39md�[39m�[39m`�[39m�[39m\�[39m�[39mn�[39m�[39ma�[39m�[39ms�[39m�[39md�[39m�[39m'�[39m

    at async Promise.all (index 0) {
  code: 'ERR_TEST_FAILURE',
  failureType: 'testCodeFailure',
  cause: AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:
  �[32mactual�[39m �[31mexpected�[39m
  
  �[39m'�[39m�[39mh�[39m�[39me�[39m�[39ml�[39m�[39ml�[39m�[39mo�[39m�[31m �[39m�[39m`�[39m�[39mw�[39m�[39mo�[39m�[39mr�[39m�[39ml�[39m�[39md�[39m�[39m`�[39m�[39m\�[39m�[39mn�[39m�[39ma�[39m�[39ms�[39m�[39md�[39m�[39m'�[39m
  
      at TestContext.<anonymous> (file:.../utils/__tests__/createSectionBase.test.mjs:248:12)
      at Test.runInAsyncScope (node:async_hooks:214:14)
      at Test.run (node:internal/test_runner/test:1047:25)
      at Suite.processPendingSubtests (node:internal/test_runner/test:744:18)
      at Test.postRun (node:internal/test_runner/test:1173:19)
      at Test.run (node:internal/test_runner/test:1101:12)
      at async Promise.all (index 0)
      at async Suite.run (node:internal/test_runner/test:1442:7)
      at async Test.processPendingSubtests (node:internal/test_runner/test:744:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: 'hello`world`\nasd',
    expected: 'hello `world`\nasd',
    operator: 'strictEqual',
    diff: 'simple'
  }
}

test::value[, offset[, end]][, encoding]

Stack Traces | 0.00489s run time

[Error [ERR_TEST_FAILURE]: Expected values to be strictly deep-equal:
�[32m+ actual�[39m �[31m- expected�[39m
... Skipped lines

�[39m  [
�[39m    [
�[39m      'value'
�[39m    ],
�[39m    [
�[34m...�[39m
�[39m      'offset',
�[32m+�[39m     'end]'
�[31m-�[39m     'end'
�[39m    ],
�[39m    [
�[39m      'value',
�[32m+�[39m     'offset',
�[39m      'encoding'
�[39m    ]
�[39m  ]
] {
  code: 'ERR_TEST_FAILURE',
  failureType: 'testCodeFailure',
  cause: AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:
  �[32m+ actual�[39m �[31m- expected�[39m
  ... Skipped lines
  
  �[39m  [
  �[39m    [
  �[39m      'value'
  �[39m    ],
  �[39m    [
  �[34m...�[39m
  �[39m      'offset',
  �[32m+�[39m     'end]'
  �[31m-�[39m     'end'
  �[39m    ],
  �[39m    [
  �[39m      'value',
  �[32m+�[39m     'offset',
  �[39m      'encoding'
  �[39m    ]
  �[39m  ]
  
      at TestContext.<anonymous> (file:.../utils/__tests__/createParameterGroupings.test.mjs:126:12)
      at Test.runInAsyncScope (node:async_hooks:214:14)
      at Test.run (node:internal/test_runner/test:1047:25)
      at Suite.processPendingSubtests (node:internal/test_runner/test:744:18)
      at Test.postRun (node:internal/test_runner/test:1173:19)
      at Test.run (node:internal/test_runner/test:1101:12)
      at async Suite.processPendingSubtests (node:internal/test_runner/test:744:7) {
    generatedMessage: true,
    code: 'ERR_ASSERTION',
    actual: [ [Array], [Array], [Array], [Array] ],
    expected: [ [Array], [Array], [Array], [Array] ],
    operator: 'deepStrictEqual',
    diff: 'simple'
  }
}

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[avivkeller]

@flakey5 is this still in progress? Need any help?

[flakey5]

Still in progress just haven't been committing, I do wanna get this ready for review within the next coming weeks though

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Project	Deployment	Preview	Updated (UTC)
api-docs-tooling	Ready	Preview	Nov 16, 2025 8:02am

[flakey5]

Bulk of this is done, with only two main things left:

• Couple of failing tests for createParameterGroupings
• Adding the @constructor property to class sections

I'm leaving this as a draft until those are done, but the rest is ready for review

[avivkeller]

the rest is ready for review

I've left a first round of reviews. Thank you so much for this effort!

[avivkeller]

Do we need a seperate generator error?

[flakey5]

It exists just to give the general spot in the ast that an error happens to assist with debugging, can definitely be removed if unwanted

[avivkeller]

Let's re-use the DEFAULT_EXPRESSION constant from the legacy generator

[flakey5]

We can't since this is used for matching against the text in the ast which doesn't have the asterisks, while the one in the legacy generator is going off of the stringified version in textRaw which does