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//// [destructureOptionalParameter.ts]
declare function f1({ a, b }?: { a: number, b: string }): void;
function f2({ a, b }: { a: number, b: number } = { a: 0, b: 0 }) {
a;
b;
}
// Repro from #8681
interface Type { t: void }
interface QueryMetadata { q: void }
interface QueryMetadataFactory {
(selector: Type | string, {descendants, read}?: {
descendants?: boolean;
read?: any;
}): ParameterDecorator;
new (selector: Type | string, {descendants, read}?: {
descendants?: boolean;
read?: any;
}): QueryMetadata;
}
//// [destructureOptionalParameter.js]
function f2(_a) {
var _b = _a === void 0 ? { a: 0, b: 0 } : _a, a = _b.a, b = _b.b;
a;
b;
}
//// [destructureOptionalParameter.d.ts]
declare function f1({ a, b }?: {
a: number;
b: string;
}): void;
declare function f2({ a, b }?: {
a: number;
b: number;
}): void;
interface Type {
t: void;
}
interface QueryMetadata {
q: void;
}
interface QueryMetadataFactory {
(selector: Type | string, { descendants, read }?: {
descendants?: boolean;
read?: any;
}): ParameterDecorator;
new (selector: Type | string, { descendants, read }?: {
descendants?: boolean;
read?: any;
}): QueryMetadata;
}
|
