Sourced from @​biomejs/biome's releases.

Biome CLI v2.2.4

2.2.4

Patch Changes

• #7453 aa8cea3 Thanks @​arendjr! - Fixed #7242: Aliases specified in package.json's imports section now support having multiple targets as part of an array.

• #7454 ac17183 Thanks @​arendjr! - Greatly improved performance of noImportCycles by eliminating allocations.

  In one repository, the total runtime of Biome with only noImportCycles enabled went from ~23s down to ~4s.

• #7447 7139aad Thanks @​rriski! - Fixes #7446. The GritQL $... spread metavariable now correctly matches members in object literals, aligning its behavior with arrays and function calls.

• #6710 98cf9af Thanks @​arendjr! - Fixed #4723: Type inference now recognises index signatures and their accesses when they are being indexed as a string.

  Example

  type BagOfPromises = {
    // This is an index signature definition. It declares that instances of type
    // `BagOfPromises` can be indexed using arbitrary strings.
    [property: string]: Promise<void>;
  };
  let bag: BagOfPromises = {};
  // Because bag.iAmAPromise is equivalent to bag[&quot;iAmAPromise&quot;], this is
  // considered an access to the string index, and a Promise is expected.
  bag.iAmAPromise;
  

• #7415 d042f18 Thanks @​qraqras! - Fixed #7212, now the useOptionalChain rule recognizes optional chaining using typeof (e.g., typeof foo !== 'undefined' && foo.bar).

• #7419 576baf4 Thanks @​Conaclos! - Fixed #7323. noUnusedPrivateClassMembers no longer reports as unused TypeScript private members if the rule encounters a computed access on this.

  In the following example, member as previously reported as unused. It is no longer reported.

... (truncated)

Sourced from @​biomejs/biome's changelog.

2.2.4

Patch Changes

• #7453 aa8cea3 Thanks @​arendjr! - Fixed #7242: Aliases specified in package.json's imports section now support having multiple targets as part of an array.

• #7454 ac17183 Thanks @​arendjr! - Greatly improved performance of noImportCycles by eliminating allocations.

  In one repository, the total runtime of Biome with only noImportCycles enabled went from ~23s down to ~4s.

• #7447 7139aad Thanks @​rriski! - Fixes #7446. The GritQL $... spread metavariable now correctly matches members in object literals, aligning its behavior with arrays and function calls.

• #6710 98cf9af Thanks @​arendjr! - Fixed #4723: Type inference now recognises index signatures and their accesses when they are being indexed as a string.

  Example

  type BagOfPromises = {
    // This is an index signature definition. It declares that instances of type
    // `BagOfPromises` can be indexed using arbitrary strings.
    [property: string]: Promise<void>;
  };
  let bag: BagOfPromises = {};
  // Because bag.iAmAPromise is equivalent to bag[&quot;iAmAPromise&quot;], this is
  // considered an access to the string index, and a Promise is expected.
  bag.iAmAPromise;
  

• #7415 d042f18 Thanks @​qraqras! - Fixed #7212, now the useOptionalChain rule recognizes optional chaining using typeof (e.g., typeof foo !== 'undefined' && foo.bar).

• #7419 576baf4 Thanks @​Conaclos! - Fixed #7323. noUnusedPrivateClassMembers no longer reports as unused TypeScript private members if the rule encounters a computed access on this.

  In the following example, member as previously reported as unused. It is no longer reported.

  class TsBioo {
    private member: number;
  set_with_name(name: string, value: number) {
  this[name] = value;
  }
  }
  

... (truncated)

• 5d212c5 ci: release (#7450)
• 351bccd chore: restore release files
• 32dbfa1 ci: release (#7413)
• 75b6a0d feat(linter): add rule noJsxLiterals (#7248)
• 53ff5ae feat(analyse/json): add noDuplicateDependencies rule (#7142)
• daa4a66 ci: release (#7306)
• 0f38ea6 chore: add new bronze sponsor (#7397)
• 7f53274 docs: safety of useSortedKeys (#6112)
• fad34b9 feat(biome_js_analyze): add UseConsistentArrowReturn rule (#7245)
• 4416573 feat(lint/vue): implement useVueMultiWordComponentNames (#7373)
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• See full diff in compare view

Sourced from typescript's releases.

TypeScript 5.9.3

• 31a0ead Don't compare "missing" to undefined in compareProperties under `exactOpt...
• d4b15eb Enhance type argument completions (#62170)
• 83ff202 Bump the github-actions group across 1 directory with 2 updates (#62507)
• e350126 Port microsoft/typescript-go#1764 (#62510)
• 97610a8 Port microsoft/typescript-go#1757 (#62501)
• 1cd5309 Port microsoft/typescript-go#1759 (#62502)
• 5f183ad Revert PR 61928 (#62423)
• 6f6efb4 Disable conditional exports fallbacks on null values (#62483)
• 96acaa5 Remove no-default-lib (#62435)
• 904e7dd Enable noUncheckedSideEffectImports by default (#62443)
• Additional commits viewable in compare view

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