File: strictOptionalProperties2.ts

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node-typescript 5.0.4%2Bds1-2
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// @strict: true
// @exactOptionalPropertyTypes: true
// @declaration: true

// Repro from #44567

type T1 = { 0?: string | undefined } extends { 0?: string } ? true : false;  // false
type T2 = [(string | undefined)?] extends [string?] ? true : false;  // false