☂️ typescript-eslint

[Boshen]

[!WARNING] This comment is maintained by CI. Do not edit this comment directly. To update comment template, see https://github.com/oxc-project/oxc/tree/main/tasks/lint_rules

This is tracking issue for @typescript-eslint/eslint-plugin.

There are 66(+ 6 deprecated) rules.

• 10/40 recommended rules are remaining as TODO
• 15/26 not recommended rules are remaining as TODO

To get started, run the following command:

just new-typescript-rule <RULE_NAME>

Then register the rule in crates/oxc_linter/src/rules.rs and also declare_all_lint_rules at the bottom.

Recommended rules

✨: 30, 🚫: 0 / total: 40

Status	Name	Docs
✨	typescript/adjacent-overload-signatures	https://typescript-eslint.io/rules/adjacent-overload-signatures
✨	typescript/array-type	https://typescript-eslint.io/rules/array-type
✨	typescript/ban-tslint-comment	https://typescript-eslint.io/rules/ban-tslint-comment
	typescript/class-literal-property-style	https://typescript-eslint.io/rules/class-literal-property-style
	typescript/consistent-generic-constructors	https://typescript-eslint.io/rules/consistent-generic-constructors
✨	typescript/consistent-indexed-object-style	https://typescript-eslint.io/rules/consistent-indexed-object-style
	typescript/consistent-type-assertions	https://typescript-eslint.io/rules/consistent-type-assertions
✨	typescript/consistent-type-definitions	https://typescript-eslint.io/rules/consistent-type-definitions
✨	typescript/no-array-constructor	https://typescript-eslint.io/rules/no-array-constructor
✨	typescript/no-confusing-non-null-assertion	https://typescript-eslint.io/rules/no-confusing-non-null-assertion
✨	typescript/no-duplicate-enum-values	https://typescript-eslint.io/rules/no-duplicate-enum-values
✨	typescript/no-dynamic-delete	https://typescript-eslint.io/rules/no-dynamic-delete
✨	typescript/no-empty-function	https://typescript-eslint.io/rules/no-empty-function
	typescript/no-empty-object-type	https://typescript-eslint.io/rules/no-empty-object-type
✨	typescript/no-explicit-any	https://typescript-eslint.io/rules/no-explicit-any
✨	typescript/no-extra-non-null-assertion	https://typescript-eslint.io/rules/no-extra-non-null-assertion
✨	typescript/no-extraneous-class	https://typescript-eslint.io/rules/no-extraneous-class
	typescript/no-inferrable-types	https://typescript-eslint.io/rules/no-inferrable-types
	typescript/no-invalid-void-type	https://typescript-eslint.io/rules/no-invalid-void-type
✨	typescript/no-misused-new	https://typescript-eslint.io/rules/no-misused-new
✨	typescript/no-namespace	https://typescript-eslint.io/rules/no-namespace
✨	typescript/no-non-null-asserted-nullish-coalescing	https://typescript-eslint.io/rules/no-non-null-asserted-nullish-coalescing
✨	typescript/no-non-null-asserted-optional-chain	https://typescript-eslint.io/rules/no-non-null-asserted-optional-chain
✨	typescript/no-non-null-assertion	https://typescript-eslint.io/rules/no-non-null-assertion
	typescript/no-require-imports	https://typescript-eslint.io/rules/no-require-imports
✨	typescript/no-this-alias	https://typescript-eslint.io/rules/no-this-alias
✨	typescript/no-unnecessary-type-constraint	https://typescript-eslint.io/rules/no-unnecessary-type-constraint
✨	typescript/no-unsafe-declaration-merging	https://typescript-eslint.io/rules/no-unsafe-declaration-merging
	typescript/no-unsafe-function-type	https://typescript-eslint.io/rules/no-unsafe-function-type
	typescript/no-unused-expressions	https://typescript-eslint.io/rules/no-unused-expressions
✨	typescript/no-unused-vars	https://typescript-eslint.io/rules/no-unused-vars
✨	typescript/no-useless-constructor	https://typescript-eslint.io/rules/no-useless-constructor
✨	typescript/no-wrapper-object-types	https://typescript-eslint.io/rules/no-wrapper-object-types
✨	typescript/prefer-as-const	https://typescript-eslint.io/rules/prefer-as-const
✨	typescript/prefer-for-of	https://typescript-eslint.io/rules/prefer-for-of
✨	typescript/prefer-function-type	https://typescript-eslint.io/rules/prefer-function-type
✨	typescript/prefer-literal-enum-member	https://typescript-eslint.io/rules/prefer-literal-enum-member
✨	typescript/prefer-namespace-keyword	https://typescript-eslint.io/rules/prefer-namespace-keyword
✨	typescript/triple-slash-reference	https://typescript-eslint.io/rules/triple-slash-reference
	typescript/unified-signatures	https://typescript-eslint.io/rules/unified-signatures

✨ = Implemented, 🚫 = No need to implement

Not recommended rules

✨: 11, 🚫: 0 / total: 26

Status	Name	Docs
✨	typescript/ban-ts-comment	https://typescript-eslint.io/rules/ban-ts-comment
	typescript/class-methods-use-this	https://typescript-eslint.io/rules/class-methods-use-this
✨	typescript/consistent-type-imports	https://typescript-eslint.io/rules/consistent-type-imports
✨	typescript/default-param-last	https://typescript-eslint.io/rules/default-param-last
✨	typescript/explicit-function-return-type	https://typescript-eslint.io/rules/explicit-function-return-type
	typescript/explicit-member-accessibility	https://typescript-eslint.io/rules/explicit-member-accessibility
	typescript/explicit-module-boundary-types	https://typescript-eslint.io/rules/explicit-module-boundary-types
	typescript/init-declarations	https://typescript-eslint.io/rules/init-declarations
✨	typescript/max-params	https://typescript-eslint.io/rules/max-params
	typescript/member-ordering	https://typescript-eslint.io/rules/member-ordering
	typescript/method-signature-style	https://typescript-eslint.io/rules/method-signature-style
✨	typescript/no-dupe-class-members	https://typescript-eslint.io/rules/no-dupe-class-members
✨	typescript/no-import-type-side-effects	https://typescript-eslint.io/rules/no-import-type-side-effects
	typescript/no-invalid-this	https://typescript-eslint.io/rules/no-invalid-this
	typescript/no-loop-func	https://typescript-eslint.io/rules/no-loop-func
✨	typescript/no-magic-numbers	https://typescript-eslint.io/rules/no-magic-numbers
✨	typescript/no-redeclare	https://typescript-eslint.io/rules/no-redeclare
	typescript/no-restricted-imports	https://typescript-eslint.io/rules/no-restricted-imports
	typescript/no-restricted-types	https://typescript-eslint.io/rules/no-restricted-types
	typescript/no-shadow	https://typescript-eslint.io/rules/no-shadow
	typescript/no-unnecessary-parameter-property-assignment	https://typescript-eslint.io/rules/no-unnecessary-parameter-property-assignment
	typescript/no-use-before-define	https://typescript-eslint.io/rules/no-use-before-define
✨	typescript/no-useless-empty-export	https://typescript-eslint.io/rules/no-useless-empty-export
	typescript/parameter-properties	https://typescript-eslint.io/rules/parameter-properties
✨	typescript/prefer-enum-initializers	https://typescript-eslint.io/rules/prefer-enum-initializers
	typescript/typedef	https://typescript-eslint.io/rules/typedef

✨ = Implemented, 🚫 = No need to implement

Deprecated rules

✨: 4, 🚫: 0 / total: 6

Status	Name	Docs
✨	typescript/no-empty-interface	https://typescript-eslint.io/rules/no-empty-interface
✨	typescript/no-loss-of-precision	https://typescript-eslint.io/rules/no-loss-of-precision
	typescript/no-type-alias	https://typescript-eslint.io/rules/no-type-alias
✨	typescript/no-var-requires	https://typescript-eslint.io/rules/no-var-requires
✨	typescript/prefer-ts-expect-error	https://typescript-eslint.io/rules/prefer-ts-expect-error
	typescript/sort-type-constituents	https://typescript-eslint.io/rules/sort-type-constituents

✨ = Implemented, 🚫 = No need to implement

[alfaproject]

Will type checking rules be considered for implementation at any point in time?

[alxpsr]

Have checked typescript/member-ordering: not working yet. Just for status

Version: 0.2.6

[happy-turtle]

I looked into typescript/no-confusing-non-null-assertion, but I am not able to run the test. The test code does not seem to be valid JavaScript? Is oxc maybe validating the test's JS code while typescript-eslint is not?

  × Cannot assign to this expression
   ╭─[no_confusing_non_null_assertion.tsx:1:2]
 1 │ (a + b!) = c;
   ·  ──────
   ╰────

[Boshen]

I looked into typescript/no-confusing-non-null-assertion, but I am not able to run the test. The test code does not seem to be valid JavaScript? Is oxc maybe validating the test's JS code while typescript-eslint is not?

  × Cannot assign to this expression
   ╭─[no_confusing_non_null_assertion.tsx:1:2]
 1 │ (a + b!) = c;
   ·  ──────
   ╰────

Just comment out the tests that raise an error.

[todor-a]

Am I missing something or is the await-thenable rule missing from the list?

[Boshen]

Am I missing something or is the await-thenable rule missing form the list?

It seems like we excluded all type checking rules from the recommended-type-checked list.

[dsmyda-ab]

@Boshen Are there plans to eventually support type checking rules?

[armano2]

@Boshen Are there plans to eventually support type checking rules?

see https://github.com/oxc-project/oxc/issues/3105

[TheJDen]

Warning

This comment is maintained by CI. Do not edit this comment directly. To update comment template, see https://github.com/oxc-project/oxc/tree/main/tasks/lint_rules

This is tracking issue for @typescript-eslint/eslint-plugin.

There are 67(+ 24 deprecated) rules.

• 9/39 recommended rules are remaining as TODO
• 18/28 not recommended rules are remaining as TODO

To get started, run the following command:

just new-typescript-rule <RULE_NAME>

Then register the rule in crates/oxc_linter/src/rules.rs and also declare_all_lint_rules at the bottom.

Recommended rules

✨: 30, 🚫: 0 / total: 39 Status Name Docs ✨ typescript/adjacent-overload-signatures https://typescript-eslint.io/rules/adjacent-overload-signatures ✨ typescript/array-type https://typescript-eslint.io/rules/array-type ✨ typescript/ban-tslint-comment https://typescript-eslint.io/rules/ban-tslint-comment ✨ typescript/ban-types https://typescript-eslint.io/rules/ban-types typescript/class-literal-property-style https://typescript-eslint.io/rules/class-literal-property-style typescript/consistent-generic-constructors https://typescript-eslint.io/rules/consistent-generic-constructors ✨ typescript/consistent-indexed-object-style https://typescript-eslint.io/rules/consistent-indexed-object-style typescript/consistent-type-assertions https://typescript-eslint.io/rules/consistent-type-assertions ✨ typescript/consistent-type-definitions https://typescript-eslint.io/rules/consistent-type-definitions ✨ typescript/no-array-constructor https://typescript-eslint.io/rules/no-array-constructor ✨ typescript/no-confusing-non-null-assertion https://typescript-eslint.io/rules/no-confusing-non-null-assertion ✨ typescript/no-duplicate-enum-values https://typescript-eslint.io/rules/no-duplicate-enum-values ✨ typescript/no-dynamic-delete https://typescript-eslint.io/rules/no-dynamic-delete ✨ typescript/no-empty-function https://typescript-eslint.io/rules/no-empty-function ✨ typescript/no-empty-interface https://typescript-eslint.io/rules/no-empty-interface ✨ typescript/no-explicit-any https://typescript-eslint.io/rules/no-explicit-any ✨ typescript/no-extra-non-null-assertion https://typescript-eslint.io/rules/no-extra-non-null-assertion typescript/no-extraneous-class https://typescript-eslint.io/rules/no-extraneous-class typescript/no-inferrable-types https://typescript-eslint.io/rules/no-inferrable-types typescript/no-invalid-void-type https://typescript-eslint.io/rules/no-invalid-void-type ✨ typescript/no-loss-of-precision https://typescript-eslint.io/rules/no-loss-of-precision ✨ typescript/no-misused-new https://typescript-eslint.io/rules/no-misused-new ✨ typescript/no-namespace https://typescript-eslint.io/rules/no-namespace ✨ typescript/no-non-null-asserted-nullish-coalescing https://typescript-eslint.io/rules/no-non-null-asserted-nullish-coalescing ✨ typescript/no-non-null-asserted-optional-chain https://typescript-eslint.io/rules/no-non-null-asserted-optional-chain ✨ typescript/no-non-null-assertion https://typescript-eslint.io/rules/no-non-null-assertion ✨ typescript/no-this-alias https://typescript-eslint.io/rules/no-this-alias ✨ typescript/no-unnecessary-type-constraint https://typescript-eslint.io/rules/no-unnecessary-type-constraint ✨ typescript/no-unsafe-declaration-merging https://typescript-eslint.io/rules/no-unsafe-declaration-merging typescript/no-unused-vars https://typescript-eslint.io/rules/no-unused-vars ✨ typescript/no-useless-constructor https://typescript-eslint.io/rules/no-useless-constructor ✨ typescript/no-var-requires https://typescript-eslint.io/rules/no-var-requires ✨ typescript/prefer-as-const https://typescript-eslint.io/rules/prefer-as-const ✨ typescript/prefer-for-of https://typescript-eslint.io/rules/prefer-for-of ✨ typescript/prefer-function-type https://typescript-eslint.io/rules/prefer-function-type ✨ typescript/prefer-literal-enum-member https://typescript-eslint.io/rules/prefer-literal-enum-member typescript/prefer-namespace-keyword https://typescript-eslint.io/rules/prefer-namespace-keyword ✨ typescript/triple-slash-reference https://typescript-eslint.io/rules/triple-slash-reference typescript/unified-signatures https://typescript-eslint.io/rules/unified-signatures ✨ = Implemented, 🚫 = Not supported

Not recommended rules

✨: 10, 🚫: 0 / total: 28 Status Name Docs ✨ typescript/ban-ts-comment https://typescript-eslint.io/rules/ban-ts-comment typescript/class-methods-use-this https://typescript-eslint.io/rules/class-methods-use-this ✨ typescript/consistent-type-imports https://typescript-eslint.io/rules/consistent-type-imports ✨ typescript/default-param-last https://typescript-eslint.io/rules/default-param-last ✨ typescript/explicit-function-return-type https://typescript-eslint.io/rules/explicit-function-return-type typescript/explicit-member-accessibility https://typescript-eslint.io/rules/explicit-member-accessibility typescript/explicit-module-boundary-types https://typescript-eslint.io/rules/explicit-module-boundary-types typescript/init-declarations https://typescript-eslint.io/rules/init-declarations ✨ typescript/max-params https://typescript-eslint.io/rules/max-params typescript/member-ordering https://typescript-eslint.io/rules/member-ordering typescript/method-signature-style https://typescript-eslint.io/rules/method-signature-style ✨ typescript/no-dupe-class-members https://typescript-eslint.io/rules/no-dupe-class-members typescript/no-empty-object-type https://typescript-eslint.io/rules/no-empty-object-type ✨ typescript/no-import-type-side-effects https://typescript-eslint.io/rules/no-import-type-side-effects typescript/no-invalid-this https://typescript-eslint.io/rules/no-invalid-this typescript/no-loop-func https://typescript-eslint.io/rules/no-loop-func typescript/no-magic-numbers https://typescript-eslint.io/rules/no-magic-numbers ✨ typescript/no-redeclare https://typescript-eslint.io/rules/no-redeclare typescript/no-require-imports https://typescript-eslint.io/rules/no-require-imports typescript/no-restricted-imports https://typescript-eslint.io/rules/no-restricted-imports typescript/no-shadow https://typescript-eslint.io/rules/no-shadow typescript/no-unnecessary-parameter-property-assignment https://typescript-eslint.io/rules/no-unnecessary-parameter-property-assignment typescript/no-unused-expressions https://typescript-eslint.io/rules/no-unused-expressions typescript/no-use-before-define https://typescript-eslint.io/rules/no-use-before-define ✨ typescript/no-useless-empty-export https://typescript-eslint.io/rules/no-useless-empty-export typescript/parameter-properties https://typescript-eslint.io/rules/parameter-properties ✨ typescript/prefer-enum-initializers https://typescript-eslint.io/rules/prefer-enum-initializers typescript/typedef https://typescript-eslint.io/rules/typedef ✨ = Implemented, 🚫 = Not supported

Deprecated rules

✨: 1, 🚫: 0 / total: 24

Can we change command name here, it doesn't actually exist (it is ts instead of full typescript) @Boshen