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//// [tests/cases/compiler/strictOptionalProperties3.ts] ////
=== a.js ===
/**
* @typedef {object} A
* @property {number} [value]
*/
/** @type {A} */
const a = { value: undefined }; // error
>a : A
>{ value: undefined } : { value: undefined; }
>value : undefined
>undefined : undefined
/**
* @typedef {{ value?: number }} B
*/
/** @type {B} */
const b = { value: undefined }; // error
>b : B
>{ value: undefined } : { value: undefined; }
>value : undefined
>undefined : undefined
|
