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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"5.8.2 generates incorrect d.ts for generics in static method","articleBody":"### 🔎 Search Terms\n\n\"5.8.2\", \"dts\", \"d.ts\", \"static\", \"generic\"\n\n### 🕗 Version \u0026 Regression Information\n\n- This changed between versions 5.7.3 and 5.8.2\n\n\n\n### ⏯ Playground Link\n\nhttps://www.typescriptlang.org/play/?ts=5.8.2#code/KYDwDg9gTgLgBAQwEYGcZQQY3pgNglFOAQQB4AVOAXkQDsBPAGjgFVq76A+OAbwCg4guGACuSXAEtMcNAhhS4UYAgAmEWrnpwA6lHUBzdhWZsaCBpwAUANwS4RwAFxxyASmdlyJ7lW78hAYrAMCJQtHC0Iri4iETm9AJCAL58SUA\n\n### 💻 Code\n\n```ts\nexport abstract class A\u003cT = any, U = any\u003e {\n    public static readonly Fn = \u003cT, U = any\u003e(value: T): A\u003cT, U\u003e =\u003e {\n        return null as any\n    }\n}\n```\n\n### 🙁 Actual behavior\n\nOutputs d.ts(5.8.2):\n\n```ts\nexport declare abstract class A\u003cT = any, U = any\u003e {\n    static readonly Fn: \u003cT, U = any\u003e(value: T_1) =\u003e A\u003cT_1, U_1\u003e;\n}\n```\n\n### 🙂 Expected behavior\n\nOutputs d.ts(5.7.3):\n\n```ts\nexport declare abstract class A\u003cT = any, U = any\u003e {\n    static readonly Fn: \u003cT_1, U_1 = any\u003e(value: T_1) =\u003e A\u003cT_1, U_1\u003e;\n}\n```\n\n### Additional information about the issue\n\n_No response_","author":{"url":"https://github.com/crimx","@type":"Person","name":"crimx"},"datePublished":"2025-03-03T05:47:04.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/61334/TypeScript/issues/61334"}