RETURNTYPE μ νΈλ¦¬ν° νμ
ReturnTypeμ΄λ 무μμΌκΉ? ν¨μμ λ°ν νμ
μΆλ‘ β μλ‘μ΄ νμ
μμ±νλ μ νΈλ¦¬ν° νμ
type ReturnType<T extends (...args: any) => any> = T extends (...args: any) => infer β¦
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μμ
Satisfies λ μ νμνκ°? const palette: Record<'red' | 'green' | 'blue', [number, number, number] | string> = { red: [255, β¦
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